Loudon County land: flood and parcels
36,533 parcels
On the county tax roll
- Acres on the roll142,329
- In a FEMA flood zone5.6%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 Loudon County yet. Zoning here is set town by town.
Around Loudon County
Parcels to start with
Towns in Loudon County
- Tellico Village6,149 parcels
- Lenoir City5,639 parcels
- Loudon4,655 parcels
- Greenback766 parcels
- Rarity Bay (Loudon County part)658 parcels
- Philadelphia362 parcels
Flood zones and wetlands
Recorded flood claims in Loudon County
45 insured flood claims were recorded in Loudon County from 1978 to Sep 2026; almost all were on buildings rated outside the mapped flood zone (zone X, B or C). FEMA paid $509,000 on them in total.
| Years | Claims |
|---|---|
| 1978–79 | Fewer than 10 |
| 1980–89 | Fewer than 10 |
| 1990–99 | Fewer than 10 |
| 2000–09 | 19 |
| 2010–19 | 14 |
| 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.
What flood insurance costs in Loudon County
What NFIP policyholders in Loudon 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 zone | Policies | Middle half | Full-risk median |
|---|---|---|---|
| A zones (special flood hazard area) | 18 | $540–$1,530 | $1,390 |
| X zone (outside the mapped flood zone) | 51 | $400–$1,010 | $550 |
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 Loudon County
Cropland in Loudon County rents for about $70 an acre a year (USDA, 2026).
- Cropland rent
- $70 an acrenon-irrigated, 2026; $41 in 2022
- Pasture rent
- $39.50 an acre2026; $17 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 Loudon County
- Population63,764July 2025 estimate, +15.6% since 2020
- Median household income$84,1852020–2024 average, ±$3,910
- New homes permitted8692025, 551 single-family; 1,117 in 2021
- Permitted so far in 2026307Jan–Aug, against 712 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 County by useLand use on the county roll
| Land class | Parcels | Share |
|---|---|---|
| Building on record | 26,524 | 73% |
| Other or not coded | 7,124 | 20% |
| Farm and timber | 1,903 | 5.2% |
| Institutional | 982 | 2.7% |
1,903 farm and timber parcels cover 85,946 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 County is 0.48 acre (36,533 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 Loudon CountyFarm and timber parcels to start with
- 20.0 acres of farm and timber land
- 19.8 acres of farm and timber land
- 891 Ness Ln 19.1 acres
- 13268 E Coast Tellico Pkwy 18.4 acres
- 2930 Stockton Valley Rd 17.9 acres
- 497 Thompson Rd 16.7 acres
- 6052 Morganton Rd 16.6 acres
- 7475 Pine Grove Providence Rd 16.0 acres
- 1947 Oody Rd 16.0 acres
Farm and timber parcels of an acre or more, each with its own page of public roll facts.
Questions about Loudon County landAnswers from the public records
How many parcels are in Loudon County, TN?
36,533 parcels on the 2027 Loudon County tax roll (pulled Oct 2026), covering 142,329 acres.
How much vacant land is in Loudon County, 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 County?
The median parcel is 0.48 acre, from 36,533 parcels with a recorded size.
How much of Loudon County is in a flood zone?
5.6% 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 County?
1.2% 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 Loudon County?
No land prices for Loudon County 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 County?
About 63,764 (Census estimate for July 1, 2025), +15.6% since 2020.
How many new homes are being built in Loudon County?
Building permits authorized 869 new housing units in 2025 and 307 from January to Aug 2026 (against 712 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 Loudon County
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); sales: the county's own file, through Sep 2026; counted on our map built Oct 2026.