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Giles County, Tennessee

Giles County land: flood and parcels

18,829 parcels

On the county tax roll

  • Acres on the roll385,392
  • In a FEMA flood zone13%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 Giles County yet. Zoning here is set town by town.

Around Giles County

Towns in Giles County

Flood zones and wetlands

  • FEMA flood zone (A or V)13%
  • Parcels at least 25% wetland0.8%

Recorded flood claims in Giles County

30 insured flood claims were recorded in Giles County from 1978 to Sep 2026; 37% were on buildings rated outside the mapped flood zone (zone X, B or C). FEMA paid $457,000 on them in total.

YearsClaims
1978–79Fewer than 10
1980–89Fewer than 10
1990–99Fewer than 10
2000–0911
2010–1911
2020–26Fewer than 10

Area statistics for buildings with NFIP flood insurance, not any one parcel: a lot that never had an insured building has no claims to count. OpenFEMA NFIP Redacted Claims v3, as of Sep 2026.

What flood insurance costs in Giles County

What NFIP policyholders in Giles County pay a year for a single-family home, by flood zone: the middle half of premiums on policies that took effect Sep 2025–Sep 2026. It is what insured homes here pay, not a quote for any one building.

Flood zonePoliciesMiddle halfFull-risk median
A zones (special flood hazard area)58$520–$1,190$690
X zone (outside the mapped flood zone)23$400–$950$920

Full-risk premium: the median of FEMA's own full-risk premium for the same policies (Risk Rating 2.0). A discounted policy rises toward it a step each year, within the law's cap on yearly increases. Zones are the flood zone each policy is rated in. OpenFEMA NFIP Redacted Policies v3, as of Sep 2026.

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 Giles County

Cropland in Giles County rents for about $64.50 an acre a year (USDA, 2026).

Cropland rent
$64.50 an acrenon-irrigated, 2026; $55 in 2022
Pasture rent
$31 an acre2026; $15.50 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 Giles County

  • Population31,433July 2025 estimate, +3.6% since 2020
  • Median household income$62,3072020–2024 average, ±$5,120
  • New homes permitted982025, 94 single-family; 178 in 2021
  • Permitted so far in 202656Jan–Aug, against 71 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 Giles County by useLand use on the county roll
Land classParcelsShare
Building on record10,85958%
Farm and timber5,12827%
Other or not coded2,20012%
Institutional6423.4%

5,128 farm and timber parcels cover 346,974 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 Giles County is 2.15 acres (18,829 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 Giles CountyFarm and timber parcels to start with
Questions about Giles County landAnswers from the public records
How many parcels are in Giles County, TN?

18,829 parcels on the 2026 Giles County tax roll (pulled Oct 2026), covering 385,392 acres.

How much vacant land is in Giles County, TN?

Giles 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 Giles County?

The median parcel is 2.15 acres, from 18,829 parcels with a recorded size.

How much of Giles County is in a flood zone?

13% 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 Giles County?

0.8% 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 Giles County?

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

How many people live in Giles County?

About 31,433 (Census estimate for July 1, 2025), +3.6% since 2020.

How many new homes are being built in Giles County?

Building permits authorized 98 new housing units in 2025 and 56 from January to Aug 2026 (against 71 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 Giles 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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