Scott County, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 63rd-largest in Tennessee
The population of Scott County, Tennessee is 21,969 as of the 2023 American Community Survey, making it the 63rd-largest county in Tennessee. The median household income is $42,679, the median home value is $116,800, and the median age is 40.7.
The population of Scott County has grown 1.3% since 2010 (22,226 → 22,517), a +0.09% annualized rate.
21,969
Population
+0.09%
Annual growth
41
People / sq mi
$42,679
Median Income
$116,800
Median Home Value
Scott County covers 532 sq mi of land at 41.3 people per square mile.
About Scott County, TN
Scott County is a county in Tennessee with a population of 21,969. It ranks #63 among counties in Tennessee by population. The median age is 40.7, older than the national median. The population is 49.8% male and 50.2% female.
The median household income in Scott County is $42,679, below the US median of $74,580. 20.2% of residents live below the federal poverty level. Home values sit at a median of $116,800, with monthly rent averaging $691. The homeownership rate of 71.8% is higher than the national rate of 64.8%.
Educational attainment in Scott County reflects 10.2% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 2.0% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 29.4 minutes each way.
Scott County Population History (2010-2024)
The county of Scott County had a population of 22,226 in 2010 and 22,517 in 2024, a 1.3% growth over 14 years. The peak was 22,517 in 2024. Average annual growth rate: 0.09%.
22,517
Population (2024)
22,226
Population (2010)
22,517
Peak (2024)
0.09%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 22,226 |
| 2011 | 22,107 |
| 2012 | 22,176 |
| 2013 | 22,068 |
| 2014 | 21,994 |
| 2015 | 21,896 |
| 2016 | 21,899 |
| 2017 | 21,971 |
| 2018 | 22,036 |
| 2019 | 22,102 |
| 2020 | 21,876 |
| 2021 | 21,895 |
| 2022 | 22,033 |
| 2023 | 22,245 |
| 2024 | 22,517 |
Race & Ethnicity
| White | 96.6% |
| Black or African American | 0.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.0% |
| Two or More Races | 0.0% |
Age & Sex
40.7
Median Age
50.2%
Female
49.8%
Male
16.9%
Age 65+
Age Distribution
Children (under 15): 18.8% · Seniors (65+): 16.9%
Income & Poverty
| Median household income | $42,679$-24,418 vs state |
| Mean household income | $55,691 |
| Per-capita income | $23,544 |
| Poverty rate | 20.2%+10.3% vs state |
| Unemployment rate | 3.8% |
| Employment-to-population | 48.4% |
Top Industries by Employment
The largest employment sector in Scott County is professional & business services, accounting for 24.4% of workers.
How residents commute
0.0%
Drive alone
0.5%
Carpool
85.6%
Public transit
2.0%
Work from home
29.4 min
Avg commute
Housing
$116,800$-140,000 vs state
Median home value
$691
Median rent
71.8%
Homeownership rate
9,851
Total housing units
87.7%
Occupied
12.3%
Vacant
28.2%
Renter-occupied
Social & access
88.9%
With health insurance
85.8%
With broadband internet
24.9%
Foreign-born
7.0%
Veterans (18+)
26.3%
With a disability
99.5%
Speak language other than English at home
Education
80.5%
High School+
10.2%
Bachelor's+
Largest cities in Tennessee
Other counties in Tennessee
Part of Tennessee
Metro areas in Tennessee
County rankings
Frequently Asked Questions
Scott County, Tennessee has a population of 21,969 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 63rd-largest county in Tennessee. Population density is 41 people per square mile.
The population of Scott County has grown 1.3% since 2010 (22,226 → 22,517), a +0.09% annualized rate.
The median household income in Scott County, Tennessee is $42,679, with mean (average) household income of $55,691 and per-capita income of $23,544. 20.2% of residents live below the federal poverty level.
In Scott County, the largest racial and ethnic groups are White (96.6%), Hispanic or Latino (2.0%), Black or African American (0.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Scott County, Tennessee is 40.7 years. Residents are 50.2% female and 49.8% male.
The median home value in Scott County is $116,800 and median monthly rent is $691. 71.8% of occupied housing units are owner-occupied. The county has 9,851 total housing units, 12.3% of which are vacant.
The largest employment sector in Scott County, Tennessee is professional, scientific, and management services, employing 24.4% of workers. The unemployment rate is 3.8%.
Nashville-Davidson is among the largest cities associated with Scott County, Tennessee, with a population of 684,298.
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Full rankings of Tennessee counties
Statewide data for Tennessee
Population, race, income, age, and trends across Tennessee
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.