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Grundy County, Tennessee

Grundy County land: flood and parcels

12,003 parcels

On the county tax roll

  • Acres on the roll223,623
  • In a FEMA flood zone4.8%special flood hazard area

Free account: 25 parcel cards a day on the map, with sale history, road access and elevation. Get started free

No zoning layer for Grundy County yet. Zoning here is set town by town.

Around Grundy County

Towns in Grundy County

Flood zones and wetlands

  • FEMA flood zone (A or V)4.8%
  • Parcels at least 25% wetland0.5%

Recorded flood claims in Grundy County

Fewer than 10 insured flood claims were recorded in Grundy County from 1978 to Sep 2026. FEMA counts claims on buildings with NFIP flood insurance, so land without an insured building never shows here.

This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data.

Farmland rent in Grundy County

Cropland in Grundy County rents for about $53.50 an acre a year (USDA, 2026).

Cropland rent
$53.50 an acrenon-irrigated, 2026; $57 in 2022
Pasture rent
$33.50 an acre2026; $16 in 2022

No rent-to-price figure for Tennessee yet.

Rent: USDA NASS county cash rents survey, 2026 (released August 21, 2026), public domain. Farmland rent in every Tennessee county →

People and new homes in Grundy County

  • Population14,116July 2025 estimate, +4.2% since 2020
  • Median household income$47,5932020–2024 average, ±$6,668
  • New homes permitted162025, 16 single-family; 5 in 2021
  • Permitted so far in 202612Jan–Aug, against 12 a year earlier

U.S. Census Bureau, Population Estimates Program, Vintage 2025 (May 2026); U.S. Census Bureau, American Community Survey 2020-2024 5-year (B19013) (Jan 2026); U.S. Census Bureau, Building Permits Survey (Sep 2026).

Tennessee land market report

Land in Grundy County by useLand use on the county roll
Land classParcelsShare
Building on record6,38653%
Other or not coded3,40728%
Farm and timber1,81815%
Institutional3923.3%

1,818 farm and timber parcels cover 166,913 acres. County tax roll 2026 (pulled Oct 2026); land class read from the roll's land-use and building fields.

Typical lot sizeThe typical lot, from the roll

The median parcel in Grundy County is 2.17 acres (12,003 parcels with a size).

Acres from the county roll, or from the parcel's own outline where the roll's figure is off by more than three times. Condominium units that share one point (each carrying the whole complex's acres) are left out of the lot sizes.

Land parcels in Grundy CountyFarm and timber parcels to start with
Questions about Grundy County landAnswers from the public records
How many parcels are in Grundy County, TN?

12,003 parcels on the 2026 Grundy County tax roll (pulled Oct 2026), covering 223,623 acres.

How much vacant land is in Grundy County, TN?

Grundy County's vacant-land class has not been through our aerial check yet, so we don't call any parcel here vacant land.

What is the typical lot size in Grundy County?

The median parcel is 2.17 acres, from 12,003 parcels with a recorded size.

How much of Grundy County is in a flood zone?

4.8% of parcels are in a FEMA special flood hazard area (National Flood Hazard Layer, as of Sep 2026). Check each parcel's own flood line before you buy.

Are there wetlands in Grundy County?

0.5% of parcels are a quarter or more wetland on the USFWS National Wetlands Inventory, a mapping guide, not a legal delineation.

Are there land prices for Grundy County?

No land prices for Grundy County yet. Area prices print only where Tennessee's own price test passed for the county, and it has not for Grundy County.

How many people live in Grundy County?

About 14,116 (Census estimate for July 1, 2025), +4.2% since 2020.

How many new homes are being built in Grundy County?

Building permits authorized 16 new housing units in 2025 and 12 from January to Aug 2026 (against 12 a year earlier) (Census Building Permits Survey).

Where does this data come from?

Parcels: County assessor and GIS parcel files (Davidson, Hamilton, Williamson, Wilson, Robertson). Flood: FEMA National Flood Hazard Layer. Wetlands: USFWS National Wetlands Inventory. Towns: U.S. Census places. Every figure is counted from those files on our map.

About these numbersSources, dates and how these figures are built

What Groundwork can price in Grundy County

Facts only: no price estimate on any parcel here.

Sources

Parcels: County assessor and GIS parcel files (Davidson, Hamilton, Williamson, Wilson, Robertson) (2026 roll, pulled Oct 2026); flood: FEMA National Flood Hazard Layer (as of Sep 2026); wetlands: USFWS National Wetlands Inventory (as of Oct 2026); sales: the county's own file, through Sep 2026; counted on our map built Oct 2026.

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