Greene County is located in northeastern Tennessee in the Ridge-and-Valley region, bordered by the Nolichucky River and framed by the foothills of the Blue Ridge Mountains near the North Carolina line. Established in 1783 and named for Revolutionary War General Nathanael Greene, it is among Tennessee’s earliest counties and has long served as a regional center for agriculture and small-town commerce. Greene County is mid-sized by Tennessee standards, with a population of roughly 70,000 residents. The county is predominantly rural, with the largest population concentration in and around Greeneville, the county seat. Land use includes farms, forested ridges, and river valleys, supporting a mix of agriculture, light manufacturing, and service-sector employment. The county’s cultural landscape reflects East Tennessee Appalachian traditions and a strong association with President Andrew Johnson, who lived in Greeneville for much of his life.

Greene County Local Demographic Profile

Greene County is located in northeastern Tennessee, within the Ridge-and-Valley Appalachians and centered around the Greeneville area. It is part of the broader Upper East Tennessee region near the Virginia and North Carolina borders.

Population Size

According to the U.S. Census Bureau QuickFacts for Greene County, Tennessee, Greene County had an estimated population of 70,299 (2023 estimate).

Age & Gender

According to U.S. Census Bureau QuickFacts (most recent profile measures shown for the county):

  • Age distribution (selected measures)
    • Under 18 years: 19.2%
    • 65 years and over: 22.0%
  • Gender ratio (sex composition)
    • Female: 50.7%
    • Male: 49.3%

Racial & Ethnic Composition

According to U.S. Census Bureau QuickFacts (race and Hispanic origin reported separately):

  • White alone: 94.1%
  • Black or African American alone: 1.3%
  • American Indian and Alaska Native alone: 0.3%
  • Asian alone: 0.6%
  • Native Hawaiian and Other Pacific Islander alone: 0.0%
  • Two or more races: 3.0%
  • Hispanic or Latino (of any race): 2.7%

Household & Housing Data

According to U.S. Census Bureau QuickFacts:

  • Households (2018–2022): 27,798
  • Persons per household (2018–2022): 2.43
  • Owner-occupied housing unit rate (2018–2022): 73.1%
  • Median value of owner-occupied housing units (2018–2022, in 2022 dollars): $178,500
  • Median selected monthly owner costs with a mortgage (2018–2022): $1,158
  • Median selected monthly owner costs without a mortgage (2018–2022): $392
  • Median gross rent (2018–2022): $774

For local government and planning resources, visit the Greene County official website.

Email Usage

Greene County, Tennessee is a largely rural Appalachian county with dispersed settlement patterns that increase last‑mile network costs and can constrain reliable home internet access, shaping how residents access email.

Direct county-level email usage statistics are not typically published; email adoption is commonly proxied using household internet/broadband subscription and computer access from the U.S. Census Bureau (data.census.gov) and related American Community Survey tables. In Greene County, these indicators summarize the share of households positioned to use email at home versus relying on mobile-only access or public connections.

Age structure is a key driver of email uptake: higher shares of older adults are generally associated with more reliance on traditional email for formal communication, but also with greater risk of non-adoption due to digital skills and access barriers. County age distribution is available via Greene County demographic profile (U.S. Census Bureau).

Gender distribution is typically near parity and is not a primary explanatory factor for email access compared with age and connectivity.

Connectivity limitations in the county are documented through broadband availability and deployment reporting tracked by the FCC National Broadband Map.

Mobile Phone Usage

Greene County is in northeastern Tennessee within the Appalachian Ridge-and-Valley region, with a mix of small-city development around Greeneville (the county seat) and substantial rural areas. The county’s varied terrain (ridges, valleys, wooded areas) and lower population density outside town centers can increase the number of towers needed for consistent mobile coverage and can reduce in-building signal strength in some locations. Official population and housing baselines are available from the U.S. Census Bureau (data.census.gov), and county geography and administrative context are summarized through Tennessee state resources and local government references.

Key definitions: network availability vs. adoption

  • Network availability (supply-side) describes where mobile broadband service is reported as available (coverage footprints, supported technologies such as LTE/4G and 5G).
  • Household adoption (demand-side) describes whether residents actually subscribe to and use mobile and/or fixed internet services, including households that rely on mobile service as their primary connection.

County-level connectivity discussions are most accurate when both dimensions are separated because an area can have reported coverage while still showing lower household adoption due to affordability, device limitations, or indoor coverage constraints.

Mobile penetration and access indicators (adoption)

County-level indicators commonly used

Direct county-specific “mobile penetration” (e.g., percentage of people with a mobile subscription) is not consistently published at the county level in a single official dataset. The most widely used county-relevant adoption indicators come from the American Community Survey (ACS) and are typically expressed as:

  • Household internet subscription status
  • Type of internet subscription (cellular data plan, cable, fiber, DSL, satellite, etc.)
  • Device access (smartphone, computer, tablet)

These measures are available through Census.gov / data.census.gov (ACS tables on “Computer and Internet Use”). Greene County’s ACS profiles can be queried by geography for:

  • The share of households with an internet subscription
  • The share reporting a cellular data plan (which is the closest ACS proxy for mobile-internet subscription at the household level)
  • The share with a smartphone (device access indicator)

Limitations of adoption data at county scale

  • ACS “cellular data plan” is a household measure and does not directly convert to individual mobile subscription rates.
  • Margins of error can be substantial for some detailed breakouts at county level, especially for smaller subpopulations. ACS outputs should be used with attention to reported uncertainty.

Mobile internet usage patterns and network technologies (availability)

FCC-reported mobile broadband availability (4G/LTE and 5G)

The primary official source for U.S. mobile broadband availability is the FCC’s Broadband Data Collection and National Broadband Map. These data show reported coverage by provider and technology, and can be viewed at the location level and summarized for geographies such as counties:

For Greene County, these FCC resources are the appropriate reference to distinguish:

  • LTE/4G availability (typically the most widespread mobile broadband layer in many rural and mixed-terrain counties)
  • 5G availability (often strongest near population centers and along major transport corridors; availability varies by provider and spectrum band)

The FCC map is the definitive public-facing tool for reported availability, but it reflects provider-reported coverage and may not capture all real-world factors (terrain shadowing, in-building attenuation, congestion).

Tennessee broadband planning context

State broadband offices commonly compile broadband availability and adoption indicators and coordinate mapping and grant programs, which can provide context for rural and unserved/underserved areas:

State materials can complement FCC map views, but FCC availability data remains the standard for nationwide comparability.

Typical usage patterns (what can and cannot be stated definitively)

  • Definitive at county scale (where supported by sources): reported 4G/5G availability footprints by provider and technology from the FCC map; household-reported cellular data plans and smartphone access from the ACS.
  • Not definitive at county scale in public sources: precise shares of traffic by radio technology (e.g., “X% of usage on 5G vs 4G”), average throughput by neighborhood, or congestion statistics. These are generally held by carriers or derived from proprietary measurement platforms and are not consistently published as official county-level series.

Common device types (smartphones vs. other devices)

Household device access (ACS)

The ACS is the principal public source for device-type access at the county level, including:

  • Smartphone
  • Desktop or laptop
  • Tablet or other portable wireless computer
  • Other computer (as defined in ACS categories)

These metrics can be retrieved for Greene County through data.census.gov under the ACS “Computer and Internet Use” tables.

Interpreting device indicators

  • A high share of households with smartphones typically aligns with broad mobile access, but it does not guarantee high-quality mobile broadband in all parts of the county.
  • A measurable share of households with cellular data plans can indicate mobile internet adoption, including potential “mobile-only” reliance, but ACS device and subscription categories do not directly measure “smartphone-only internet” without careful table selection and interpretation.

Demographic and geographic factors influencing mobile usage and connectivity

Rurality, settlement pattern, and terrain (availability and experience)

  • Lower density areas generally require more infrastructure per user (towers, backhaul), which can affect coverage continuity and network economics.
  • Ridge-and-valley terrain common in this part of Tennessee can create coverage variability due to line-of-sight limits and signal obstruction, especially away from main corridors and population centers.
  • In-building performance often differs from outdoor availability; reported coverage may not reflect indoor reception in some building types or hollows/valleys.

County geography and general characteristics can be validated using U.S. Census Bureau geography and profile tools and Tennessee geographic resources.

Socioeconomic factors (adoption)

County-level adoption patterns (internet subscriptions and device ownership) are commonly associated in ACS analyses with:

  • Income and affordability constraints
  • Age distribution (older populations often show lower rates of some technology adoption)
  • Educational attainment
  • Housing tenure and household composition

These relationships can be examined using Greene County demographic profiles and ACS cross-tabs via Census.gov. Public sources do not establish causality at the county level, but they provide standardized indicators that can be compared across Tennessee counties.

Access to alternatives (fixed broadband presence vs. mobile reliance)

Household adoption of mobile data plans is influenced by the presence and pricing of fixed broadband options (fiber, cable, DSL, fixed wireless, satellite). The ACS identifies the types of subscriptions households report, while the FCC map identifies where fixed and mobile broadband are reported available:

This separation is central to understanding Greene County connectivity: availability can be high in reported maps while adoption remains constrained by affordability, device limitations, or the practical performance of service at the home.

Data limitations and what is verifiable at the county level

  • Verifiable availability: provider-reported 4G/LTE and 5G coverage footprints via the FCC National Broadband Map.
  • Verifiable adoption proxies: household internet subscription types and device access via ACS on Census.gov, including households reporting a cellular data plan and households with smartphones.
  • Not consistently available publicly at county level: carrier subscriber counts, true mobile “penetration” rates, 5G vs 4G traffic shares, and neighborhood-level performance/congestion as official statistics.

These sources collectively support a county-level overview that cleanly distinguishes network availability (FCC) from household adoption and device access (ACS), while avoiding unsupported claims where Greene County-specific measurements are not publicly standardized.

Social Media Trends

Greene County is in northeastern Tennessee in the Appalachian Ridge-and-Valley region, anchored by Greeneville and influenced by a mix of small-city services, manufacturing and logistics activity, and nearby tourism/heritage attractions. A largely non-metro settlement pattern and commuting ties to the Tri-Cities area tend to align local social media use with broader U.S. patterns observed in small towns and rural-adjacent counties rather than large-metro dynamics.

User statistics (penetration and active use)

  • County-specific social media penetration rates are not routinely published in the public domain by major survey organizations at the county level. Most reliable measurements are reported nationally or at broader geographic levels.
  • National benchmarks (adults):
    • About 7 in 10 U.S. adults use at least one social media site (a widely used reference point for local planning when county-level figures are unavailable), according to the Pew Research Center social media fact sheet.
  • Tennessee context (broad):
    • Statewide and regional estimates are often inferred using broadband access, smartphone adoption, and rurality. County-level “active on social platforms” percentages are typically modeled by commercial vendors rather than measured by probability surveys.

Age group trends

Reliable age-patterns are consistent across geographies and provide the best available proxy for Greene County’s age-skewed usage profile.

  • Highest usage: adults 18–29 and 30–49 show the highest rates of social media use overall, per the Pew Research Center.
  • Moderate usage: 50–64 remain substantial users, but generally below younger cohorts.
  • Lowest usage: 65+ use social media at lower rates than younger groups but are a significant segment on certain platforms (notably Facebook), per the same Pew compilation.
  • Platform-by-age pattern: younger adults over-index on visually driven and short-form video platforms (notably Instagram, TikTok, Snapchat), while older adults over-index on Facebook and YouTube for keeping up with contacts and video content.

Gender breakdown

  • Overall social media use by gender is relatively similar in national survey data, but platform choice varies:
    • Women tend to report higher use of platforms such as Facebook, Instagram, Pinterest.
    • Men tend to report higher use of platforms such as Reddit and some video/streaming-centric behaviors. These patterns are summarized in the Pew Research Center platform-by-demographics tables.

Most-used platforms (percentages where available)

County-level platform shares are not published by major probability surveys; the most defensible approach is to cite national adult usage rates as a benchmark for expected platform ordering.

  • YouTube: ~83% of U.S. adults
  • Facebook: ~68%
  • Instagram: ~47%
  • Pinterest: ~35%
  • TikTok: ~33%
  • LinkedIn: ~30%
  • X (formerly Twitter): ~22%
  • Snapchat: ~27%
  • WhatsApp: ~29% Source: Pew Research Center, Social Media Fact Sheet (latest reported platform usage in the fact sheet; percentages vary by survey wave).

Behavioral trends (engagement patterns and preferences)

  • Video-first consumption is central: YouTube’s reach and the growth of short-form video (TikTok, Instagram Reels, YouTube Shorts) reflect a broader shift toward passive-to-light engagement (viewing, sharing, reacting) over long text posting. Pew’s platform summaries document sustained YouTube dominance and increasing use of video-centric platforms (Pew Research Center).
  • Facebook remains the primary “community bulletin board” in many non-metro areas: local groups, event postings, buy/sell exchanges, and school/sports community pages tend to concentrate on Facebook due to network effects and older-skewing adoption.
  • Messaging and private sharing complement public feeds: platform ecosystems increasingly route sharing into private channels (DMs, group chats), consistent with broad U.S. usage patterns reported in major surveys and industry research; this often reduces public comment volume while maintaining high content consumption.
  • Local commerce and services discovery: social platforms are frequently used to find local businesses, hours, and reviews, with engagement concentrated around community events, weather disruptions, and school or civic updates—behaviors commonly observed in smaller counties where local news and word-of-mouth circulate through groups and shares.
  • Workforce and professional use is narrower: LinkedIn use tracks strongly with educational attainment and professional/managerial employment mixes, as reflected in platform demographic skews in Pew’s tables (Pew Research Center demographic breakdowns).

Family & Associates Records

Greene County family-related public records include vital records and court filings. Birth and death certificates are state vital records administered by the Tennessee Department of Health; certified copies are requested through the county health department, including the Greene County Health Department, or via the state’s Office of Vital Records. Marriage records are typically handled through the county clerk’s office; Greene County marriage license issuance and related services are provided by the Greene County Clerk. Divorce, adoption, guardianship, and other family-court case files are maintained by the trial courts and filed with the Greene County Circuit Court Clerk (and related court clerks as applicable).

Public database availability varies by record type. County offices commonly provide service information online, while many case and certificate details are accessed through office request processes rather than open, name-searchable countywide databases.

Access occurs online for forms, office hours, and contact details, and in-person for identity-verified requests, certified copies, and court file review. Privacy restrictions apply: adoption records are generally sealed; some vital records are restricted to eligible requestors under Tennessee rules; court files may be limited by confidentiality statutes, redactions, or court orders.

Marriage & Divorce Records

Types of records maintained

  • Marriage records
    • Marriage license applications and issued licenses (county-level records documenting the legal authorization to marry).
    • Marriage certificates/returns (the officiant’s completed return filed with the county after the ceremony; often kept with the license record).
  • Divorce records
    • Divorce case files and final decrees (court records showing the dissolution of marriage and related orders).
  • Annulment records
    • Annulment case files and orders (court records declaring a marriage void or voidable under Tennessee law).

Where records are filed and how they can be accessed

  • Marriage licenses and related marriage records
    • Filed and maintained by the Greene County Clerk (marriage licenses are issued by the County Clerk and retained as county records).
    • Access is typically provided through the County Clerk’s office via in-person request, mail request, or county-approved third-party/online services where available.
  • Divorce and annulment decrees and case files
    • Filed and maintained by the Greene County court clerk for the court that handled the case (divorces and annulments are adjudicated in Tennessee Circuit Court or Chancery Court, depending on the matter).
    • Access is typically through the appropriate court clerk’s office by requesting copies from the case file and final orders; some docket information may be available through Tennessee’s court record systems.
  • State-level copies and indexes
    • Tennessee maintains statewide vital records through the Tennessee Department of Health, Office of Vital Records, including certified copies for eligible record types and periods authorized by state law (commonly used for proof of marriage and certain divorce verifications).

Typical information included

  • Marriage license / marriage record
    • Full names of both parties (including prior names where recorded)
    • Ages and/or dates of birth
    • Residences (city/county/state) at time of application
    • Date the license was issued and license number/book-page reference
    • Officiant name and title, date and place of ceremony (on the return/certificate portion)
    • Signatures (applicants, clerk, officiant; sometimes witnesses depending on form and period)
  • Divorce decree (final judgment)
    • Names of parties and case number
    • Court and filing jurisdiction
    • Date of filing and date the decree was entered
    • Legal grounds and disposition (granting of divorce/relief)
    • Orders regarding division of property and debts, restoration of former name (when ordered), and allocation of court costs/fees
    • Parenting plan/custody, child support, and alimony provisions when applicable
  • Annulment order
    • Names of parties and case number
    • Court and dates (filing and order entry)
    • Legal basis for annulment and declaration regarding marital status
    • Associated orders (costs, name restoration, and, where applicable, orders involving children)

Privacy and legal restrictions

  • Public access framework
    • Tennessee treats many county marriage license records as public records, subject to inspection and copying rules and any redactions required by law.
    • Court records (including divorce and annulment files) are generally accessible as public records, but access is subject to court rules and statutory confidentiality provisions.
  • Restricted or redacted information
    • Certain personal identifiers (such as Social Security numbers and specific sensitive personal data) are commonly redacted from copies provided to the public.
    • Portions of divorce/annulment files can be sealed by court order or restricted by statute or rule, including some matters involving minors, adoption-related material, or protected financial/medical information.
  • Certified copies and identification requirements
    • Certified copies issued by the County Clerk, court clerk, or the Tennessee Office of Vital Records are governed by agency procedures and state law; requesters may be required to meet eligibility rules for certain record types and to pay statutory fees.

Education, Employment and Housing

Greene County is in northeastern Tennessee in the Appalachian Ridge-and-Valley region, anchored by Greeneville and bordering Washington County (Johnson City area) and North Carolina to the east. The county is largely small-town and rural in settlement pattern, with most services concentrated in and around Greeneville and along key corridors such as US‑11E and US‑321. Population size and many of the countywide socioeconomic indicators are commonly reported through the U.S. Census Bureau’s American Community Survey for the Greeneville micropolitan area and Greene County.

Education Indicators

Public schools (count and names)

Greene County’s public K–12 system is operated by Greene County Schools. School counts and official school rosters are published by the district and the Tennessee Department of Education; the most reliable up-to-date lists are maintained on the district’s site and the state report card.

Because school openings/closures and grade configurations can change, the definitive number of public schools and the current official school names are best taken from the district directory and the Tennessee School Report Card (school list filtered to Greene County Schools).

Student–teacher ratios and graduation rates

  • Student–teacher ratios (proxy): Tennessee reports student-to-teacher ratios at the district and school level through state reporting. Greene County’s ratios vary by school level and year; the most recent published values are available in the Tennessee School Report Card (district and individual school pages).
  • Graduation rate: Tennessee publishes cohort graduation rates by high school and district on the Tennessee School Report Card. Greene County high schools’ graduation rates and trend lines are reported there using the state’s uniform methodology.

Adult educational attainment

Adult education levels are most consistently tracked via the U.S. Census Bureau (ACS 5‑year estimates) at the county level.

These measures are updated annually as new ACS 5‑year releases are issued; Greene County’s levels are generally below Tennessee and U.S. averages, reflecting a larger share of residents with high school/some-college attainment relative to bachelor’s-and-higher.

Notable programs (STEM, CTE, AP/dual enrollment)

Program availability is primarily documented by Greene County Schools and Tennessee CTE/college-and-career readiness reporting:

  • Career and Technical Education (CTE): Tennessee districts commonly offer CTE pathways (e.g., health science, manufacturing/industrial maintenance, information technology, business). Greene County program offerings and pathways are published through district guidance/CTE pages and reflected in state accountability and concentrator metrics.
  • Advanced coursework: High schools typically provide Advanced Placement (AP) and/or dual enrollment options aligned with Tennessee’s postsecondary readiness framework; specific course catalogs are maintained by the district and schools.
  • STEM and workforce-aligned learning: STEM coursework, lab sciences, and industry-aligned credentials are generally tracked under Tennessee’s college-and-career readiness indicators (certifications and concentrator outcomes), accessible through the Tennessee School Report Card.

School safety measures and counseling resources

Across Tennessee, standard K–12 safety and student-support practices include controlled building access, visitor management, safety drills, and coordination with school resource officers where assigned; mental-health and student-support staffing typically includes school counselors and related services, reported through district student services and state staffing categories. Greene County Schools publishes district safety policies, student services, and counseling resources through its administrative and school pages; Tennessee also maintains statewide guidance for school safety and student supports via the Department of Education.

Employment and Economic Conditions

Unemployment rate (most recent)

County unemployment rates are published monthly and annually by the U.S. Bureau of Labor Statistics (Local Area Unemployment Statistics).

  • Official county unemployment series: BLS Local Area Unemployment Statistics (LAUS)
    Greene County’s unemployment rate should be cited from the most recent annual average or latest monthly release available in LAUS; rates typically track slightly above or near the Tennessee average depending on the business cycle.

Major industries and employment sectors

Industry mix is best summarized using ACS “industry by occupation/worker” tables and regional economic profiles:

  • Manufacturing (often a major private-sector employer base in the Greeneville area)
  • Health care and social assistance
  • Retail trade
  • Educational services (public and private)
  • Construction
  • Accommodation and food services
    County industry shares and employment counts are accessible via: ACS industry tables on data.census.gov.

Common occupations and workforce breakdown

Typical occupational groups (ACS) include:

  • Management, business, science, and arts
  • Service occupations
  • Sales and office
  • Natural resources, construction, and maintenance
  • Production, transportation, and material moving
    The production/construction/maintenance shares are often comparatively prominent in manufacturing-influenced counties. The most recent occupational breakdown is available through ACS occupation tables.

Commuting patterns and mean commute time

ACS provides county-to-workplace commuting and travel-time measures:

  • Mean travel time to work (minutes) is published in ACS and is commonly in the mid‑20‑minute range for similar East Tennessee counties; Greene County’s definitive mean is in the latest ACS 5‑year table for commute time.
  • Mode of commute in rural/small-town counties is predominantly driving alone, with smaller shares carpooling and very limited public transit commuting.
    Primary source: ACS commuting (travel time, mode) tables.

Local employment vs out-of-county work

“Residence-to-workplace” patterns are captured through ACS commuting flow tables and LEHD Origin–Destination Employment Statistics (LODES). Greene County’s workforce includes both:

  • Local employment in Greeneville and county industrial/health/education nodes
  • Out-of-county commuting, especially toward the Johnson City–Kingsport–Bristol region (Washington/Sullivan counties)
    Commuting flow datasets:
  • ACS commuting flow tables
  • LEHD/LODES (Census)

Housing and Real Estate

Homeownership vs renting

Homeownership and rental shares are published by ACS (occupied housing units tenure):

  • Homeownership rate and renter share for Greene County are available in the latest ACS 5‑year tenure tables on data.census.gov.
    Greene County’s pattern is typically majority owner-occupied, consistent with rural and small-town East Tennessee.

Median property values and recent trends

  • Median value of owner-occupied housing units is reported in ACS, and trend direction is commonly evaluated by comparing consecutive ACS releases.
  • For more market-sensitive trend context (sales prices, appreciation), commonly used proxies include aggregated real estate market summaries; however, the most methodologically consistent public statistic remains the ACS median value.
    Source: ACS median home value tables.

Typical rent prices

  • Median gross rent is reported by ACS and is the standard countywide benchmark.
    Source: ACS median gross rent tables.
    Greene County rents are generally lower than large Tennessee metros, with pricing shaped by a smaller apartment inventory outside Greeneville and limited large-scale multifamily development relative to urban counties.

Types of housing

Greene County’s housing stock is typically characterized by:

  • Single-family detached homes as the dominant structure type countywide
  • Manufactured homes representing a noticeable share in rural areas
  • Apartments and small multifamily concentrated in/near Greeneville and along major routes
    The county’s rural land pattern also supports larger-lot residential properties and small acreage tracts, with subdivision-style neighborhoods more common nearer schools, shopping, and employment centers.

Neighborhood characteristics (proximity to schools/amenities)

  • Greeneville area neighborhoods tend to have closer access to schools, medical services, retail corridors, and county offices.
  • Rural communities generally feature longer travel distances to schools and amenities, greater reliance on personal vehicles, and housing on larger parcels.
    School attendance zones and school locations are maintained by Greene County Schools: district information and school locations.

Property tax overview (rate and typical cost)

Property taxes in Tennessee are administered at the county and municipal levels and depend on:

  • Assessed value (Tennessee assessment ratios vary by property class; residential is assessed at a percentage of appraised value under state law)
  • County tax rate plus any municipal tax rate (e.g., within Greeneville)
    Official rates and calculation guidance are published by the Greene County Trustee/Assessor and the Tennessee Comptroller.
  • Local property tax administration overview and rates: Greene County government
  • Statewide property tax and assessment framework: Tennessee Comptroller of the Treasury

A countywide “typical homeowner cost” requires the current tax rate(s) and a representative appraised value; the most accurate local estimate is computed from the published rate and the home’s assessed value under Tennessee’s assessment ratio rules.