McNairy County land: flood and parcels
19,262 parcels
On the county tax roll
- Acres on the roll356,091
- In a FEMA flood zone9%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 McNairy County yet. Zoning here is set town by town.
Around McNairy County
Parcels to start with
Towns in McNairy County
- Selmer2,843 parcels
- Adamsville1,409 parcels
- Eastview507 parcels
- Bethel Springs491 parcels
- Michie475 parcels
- Guys405 parcels
- Ramer239 parcels
- Finger190 parcels
All 10 places
- Stantonville153 parcels
- Milledgeville137 parcels
Flood zones and wetlands
Recorded flood claims in McNairy County
17 insured flood claims were recorded in McNairy County from 1978 to Sep 2026; fewer than 10 were on buildings rated outside the mapped flood zone (zone X, B or C). FEMA paid $816,000 on them in total.
| Years | Claims |
|---|---|
| 1978–79 | Fewer than 10 |
| 1980–89 | Fewer than 10 |
| 1990–99 | Fewer than 10 |
| 2000–09 | Fewer than 10 |
| 2010–19 | Fewer than 10 |
| 2020–26 | Fewer 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.
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 McNairy County
Cropland in McNairy County rents for about $65 an acre a year (USDA, 2026).
- Cropland rent
- $65 an acrenon-irrigated, 2026; $47.50 in 2022
- Pasture rent
- $24.50 an acre2026; $23.50 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 McNairy County
- Population26,236July 2025 estimate, +1.4% since 2020
- Median household income$53,4732020–2024 average, ±$3,675
- New homes permitted262025, 26 single-family; 5 in 2021
- Permitted so far in 202613Jan–Aug, against 20 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).
Land in McNairy County by useLand use on the county roll
| Land class | Parcels | Share |
|---|---|---|
| Building on record | 10,365 | 54% |
| Other or not coded | 4,238 | 22% |
| Farm and timber | 4,024 | 21% |
| Institutional | 635 | 3.3% |
4,024 farm and timber parcels cover 303,905 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 McNairy County is 2.00 acres (19,262 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 McNairy CountyFarm and timber parcels to start with
- 91.5 acres of farm and timber land
- 90.6 acres of farm and timber land
- 84.8 acres of farm and timber land
- 82.5 acres of farm and timber land
- 82.3 acres of farm and timber land
- 82.0 acres of farm and timber land
- 80.0 acres of farm and timber land
- 5070 Rowsey School Rd 79.2 acres
- 64 & 45 By-Pass 78.3 acres
Farm and timber parcels of an acre or more, each with its own page of public roll facts.
Questions about McNairy County landAnswers from the public records
How many parcels are in McNairy County, TN?
19,262 parcels on the 2026 McNairy County tax roll (pulled Oct 2026), covering 356,091 acres.
How much vacant land is in McNairy County, TN?
McNairy 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 McNairy County?
The median parcel is 2.00 acres, from 19,262 parcels with a recorded size.
How much of McNairy County is in a flood zone?
9% 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 McNairy County?
2.1% 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 McNairy County?
No land prices for McNairy County yet. Area prices print only where Tennessee's own price test passed for the county, and it has not for McNairy County.
How many people live in McNairy County?
About 26,236 (Census estimate for July 1, 2025), +1.4% since 2020.
How many new homes are being built in McNairy County?
Building permits authorized 26 new housing units in 2025 and 13 from January to Aug 2026 (against 20 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 McNairy 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.