Loudon, TN land: flood and parcels
4,655 parcels
On the county tax roll
- Acres on the roll7,431
- In a FEMA flood zone6.2%special flood hazard area
Free account: 25 parcel cards a day on the map, with sale history, road access and elevation. Get started free
Our map has no zoning layer for Loudon yet. Ask the city's or Loudon County's planning office which zoning applies to a parcel.
Around Loudon
Parcels to start with
Flood zones and wetlands
People and new homes in Loudon
- Population6,963July 2025 estimate, +15.5% since 2020
- Median household income$53,6502020–2024 average, ±$14,023
- New homes permitted1242025, 60 single-family; 82 in 2021
- Permitted so far in 202690Jan–Aug, against 68 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 Loudon by useLand use on the county roll
| Land class | Parcels | Share |
|---|---|---|
| Building on record | 2,914 | 63% |
| Other or not coded | 1,530 | 33% |
| Institutional | 172 | 3.7% |
| Farm and timber | 39 | 0.8% |
39 farm and timber parcels cover 2,484 acres. County tax roll 2027 (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 Loudon is 0.28 acre (4,655 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 LoudonFarm and timber parcels to start with
- 1440 Roberson Springs Rd 17.7 acres
- 17.4 acres of farm and timber land
- 17.0 acres of farm and timber land
- 16.6 acres of farm and timber land
- 15.8 acres of farm and timber land
- 540 Bob White Dr 15.4 acres
- 15.3 acres of farm and timber land
- 2035 Mulberry St 15.0 acres
- 7505 Lee Hwy E 13.2 acres
Farm and timber parcels of an acre or more, each with its own page of public roll facts.
Nearby townsTowns around it
Questions about Loudon landAnswers from the public records
How many parcels are in Loudon, TN?
4,655 parcels on the 2027 Loudon County tax roll (pulled Oct 2026), covering 7,431 acres.
How much vacant land is in Loudon, TN?
Loudon 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 Loudon?
The median parcel is 0.28 acre, from 4,655 parcels with a recorded size.
How much of Loudon is in a flood zone?
6.2% 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 Loudon?
1% of parcels are a quarter or more wetland on the USFWS National Wetlands Inventory, a mapping guide, not a legal delineation.
What is Loudon zoned?
Our map has no zoning layer for Loudon yet. Ask the city's or Loudon County's planning office which zoning applies to a parcel.
Are there land prices for Loudon?
No land prices for Loudon yet. Area prices print only where Tennessee's own price test passed for the county, and it has not for Loudon County.
How many people live in Loudon?
About 6,963 (Census estimate for July 1, 2025), +15.5% since 2020.
How many new homes are being built in Loudon?
Building permits authorized 124 new housing units in 2025 and 90 from January to Aug 2026 (against 68 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.
More in Loudon CountyIts other towns
About these numbersSources, dates and how these figures are built
What Groundwork can price in Loudon
Facts only: no price estimate on any parcel here.
Sources
Parcels: County assessor and GIS parcel files (Davidson, Hamilton, Williamson, Wilson, Robertson) (2027 roll, pulled Oct 2026); flood: FEMA National Flood Hazard Layer (as of Sep 2026); wetlands: USFWS National Wetlands Inventory (as of Oct 2026); town limits: U.S. Census Bureau TIGER/Line places; sales: the county's own file, through Sep 2026; counted on our map built Oct 2026.