City profile
Seymour, TN
Knox County · Population 16,216
Seymour is a town in Knox County, TN with about 16,216 residents and a typical home value near $308,000. It is 10 miles from Knoxville, TN, which shapes its climate, healthcare access and amenities.
Climate
Climate type
Mild & temperate
Winter avg
39°F
Summer avg
78°F
Sunny days / yr
205
Home prices & cost of living
Median home price
$308,100
Typical monthly housing
$1,876
Cost of living (100 = U.S.)
91
Taxes
- Property tax
- 0.79%
- State income tax (top)
- None
- Social Security
- Not taxed
- Pensions
- Not taxed
- Sales tax (state + avg. local)
- 9.56%
FEMA natural hazard risk
Relatively Low · county score 77/100
Top hazards: Landslide, Earthquake, Lightning
Nearest major airport
14 mi to McGhee Tyson Airport (TYS)
Political lean (2024 county vote)
Leans Republican · 39% Democratic / 59% Republican
Community
Population
16,216
Black population
0.2%
County
Knox County
Detailed crime figures are available for our 201 hand-researched cities.
2025–2026 trends
2026 market trends
- ▸TN is gaining retirees — a sign of strong retiree services and community
- ▸Climate/cost risks to check: tornadoes
Highlights
- About 16,216 residents
- Typical home value about $308,000
- 10 miles from Knoxville, TN
Trade-offs
- Smaller community with fewer local amenities
- Scores for this place are estimated from Census data and the nearest major city
Figures are estimates from public sources (see How we match). Verify before making decisions.