Smithville, TN land: flood and parcels
2,658 parcels
On the county tax roll
- Acres on the roll3,189
- In a FEMA flood zone6%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 Smithville yet. Ask the city's or DeKalb County's planning office which zoning applies to a parcel.
Around Smithville
Parcels to start with
Flood zones and wetlands
People and new homes in Smithville
- Population5,620July 2025 estimate, +11.3% since 2020
- Median household income$33,1922020–2024 average, ±$7,571
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).
Land in Smithville by useLand use on the county roll
| Land class | Parcels | Share |
|---|---|---|
| Building on record | 2,100 | 79% |
| Other or not coded | 404 | 15% |
| Institutional | 134 | 5% |
| Farm and timber | 20 | 0.8% |
20 farm and timber parcels cover 630 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 Smithville is 0.40 acre (2,658 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 SmithvilleFarm and timber parcels to start with
- 34.6 acres of farm and timber land
- 29.0 acres of farm and timber land
- 27.7 acres of farm and timber land
- 980 S Congress Blvd 26.3 acres
- 711 Robinson Rd 26.0 acres
- 896 S Congress Blvd 18.2 acres
- 17.3 acres of farm and timber land
- 830 W Main St 16.1 acres
- 1010 S Mtn St 15.3 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 Smithville landAnswers from the public records
How many parcels are in Smithville, TN?
2,658 parcels on the 2026 DeKalb County tax roll (pulled Oct 2026), covering 3,189 acres.
How much vacant land is in Smithville, TN?
DeKalb 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 Smithville?
The median parcel is 0.40 acre, from 2,658 parcels with a recorded size.
How much of Smithville is in a flood zone?
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 Smithville?
1.2% of parcels are a quarter or more wetland on the USFWS National Wetlands Inventory, a mapping guide, not a legal delineation.
What is Smithville zoned?
Our map has no zoning layer for Smithville yet. Ask the city's or DeKalb County's planning office which zoning applies to a parcel.
Are there land prices for Smithville?
No land prices for Smithville yet. Area prices print only where Tennessee's own price test passed for the county, and it has not for DeKalb County.
How many people live in Smithville?
About 5,620 (Census estimate for July 1, 2025), +11.3% since 2020.
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 DeKalb CountyIts other towns
About these numbersSources, dates and how these figures are built
What Groundwork can price in Smithville
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); town limits: U.S. Census Bureau TIGER/Line places; sales: the county's own file, through Aug 2026; counted on our map built Oct 2026.