Smith County, TN Demographics & Local Data

Analyze population trends, housing costs, and the local economy by exploring Map AI.

Area Snapshot

Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.

C
C
F

Population

Metric Smith County Tennessee Avg U.S. Average
Population 20,585 7,021,394 334,821,731
Population density (per sq mi) 63.3 166.6 85.8
Population growth (%/yr) 0.74% 0.92% 0.57%
Median age 41.9 37.2 37.1
Households 7,619 2,766,521 128,459,983

Population Over Time

Year Smith County

Race & Ethnicity

Group Share

Economy

Smith County has a the economy index of C, which means it is somewhat prosperous.

Metric Smith County Tennessee Avg U.S. Average
Median household income $63,489 $67,486 $78,145
Income growth (%/yr) 5.32% 5.42% 5.07%
Unemployment rate 3.1% 4.7% 5.2%

Detailed wealth and income breakdown →

Housing

Metric Smith County Tennessee Avg U.S. Average
Median home price $305,357 $235,307 $242,182
Median rent $876 $1,121 $1,342
Homeownership rate 75.5% 67.0% 65.1%

Full housing market analysis →

Mobility & Commuting

The most common departure window is 07:00 AM – 07:29 AM , followed by 06:00 AM – 06:29 AM .

Metric Smith County Tennessee Avg U.S. Average
Average commute time (min) 25.6 22.4 22.5
Work from home 7.7% 11.4% 13.4%

Commute and transport details →

Education & Households

Smith County has a education index of F, which means it scores poorly in education.

Metric Smith County Tennessee Avg U.S. Average
Bachelor's degree or higher 15.8% 27.5% 31.6%
Average household size 2.63 2.47 2.54

Health

Smith County has a health index of C, which means it is somewhat healthy.

Metric Smith County Tennessee Avg U.S. Average
Life expectancy (years) 73.9 74.8 78.3
Self-rated poor health 19.0% 19.5% 16.3%
Smokers 26.1% 25.1% 19.0%