Anderson County, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 18th-largest in Tennessee
The population of Anderson County, Tennessee is 78,175 as of the 2023 American Community Survey, making it the 18th-largest county in Tennessee. The median household income is $63,171, the median home value is $215,800, and the median age is 42.0.
The population of Anderson County has grown 8.5% since 2010 (75,088 → 81,449), a +0.58% annualized rate.
78,175
Population
+0.58%
Annual growth
232
People / sq mi
$63,171
Median Income
$215,800
Median Home Value
Anderson County covers 337 sq mi of land at 231.8 people per square mile.
About Anderson County, TN
Anderson County stands apart on settlement density — it is among the most densely settled of US counties, at roughly 232 people per square mile. Anderson County is a county in Tennessee with a population of 78,175. It ranks #18 among counties in Tennessee by population.
The typical household here earns about $63,171, below the US median of $78,538. The poverty rate is 9.2%, below the national 12.4%. Median home value is $215,800, with typical rent around $960.
Roughly 26.3% of adults have a bachelor’s, below the national 35.0%. Remote work is on the higher side at 10.9%, below the national 14.0%, and the average commute runs about 26 minutes each way.
That density explains much of the rest of the profile in Anderson County: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Anderson County Population History (2010-2024)
The county of Anderson County had a population of 75,088 in 2010 and 81,449 in 2024, a 8.5% growth over 14 years. The peak was 81,449 in 2024. Average annual growth rate: 0.58%.
81,449
Population (2024)
75,088
Population (2010)
81,449
Peak (2024)
0.58%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 75,088 |
| 2011 | 75,212 |
| 2012 | 75,240 |
| 2013 | 75,323 |
| 2014 | 75,191 |
| 2015 | 75,500 |
| 2016 | 75,567 |
| 2017 | 76,113 |
| 2018 | 76,337 |
| 2019 | 76,991 |
| 2020 | 77,327 |
| 2021 | 77,632 |
| 2022 | 79,016 |
| 2023 | 80,343 |
| 2024 | 81,449 |
Race & Ethnicity
| White | 87.7% |
| Black or African American | 3.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.6% |
| Two or More Races | 0.1% |
Age & Sex
42.0
Median Age
51.0%
Female
49.0%
Male
20.1%
Age 65+
Age Distribution
Children (under 15): 17.6% · Seniors (65+): 20.1%
Income & Poverty
| Median household income | $63,171$-3,926 vs state |
| Mean household income | $85,124 |
| Per-capita income | $35,460 |
| Poverty rate | 9.2%-0.7% vs state |
| Unemployment rate | 2.8% |
| Employment-to-population | 53.8% |
Top Industries by Employment
The largest employment sector in Anderson County is professional & business services, accounting for 21.7% of workers.
How residents commute
0.0%
Drive alone
1.0%
Carpool
78.7%
Public transit
10.9%
Work from home
25.7 min
Avg commute
Housing
$215,800$-41,000 vs state
Median home value
$960
Median rent
71.0%
Homeownership rate
35,570
Total housing units
90.2%
Occupied
9.8%
Vacant
29.0%
Renter-occupied
Social & access
91.5%
With health insurance
93.6%
With broadband internet
35.2%
Foreign-born
9.3%
Veterans (18+)
20.1%
With a disability
95.0%
Speak language other than English at home
Education
91.3%
High School+
26.3%
Bachelor's+
Largest cities in Tennessee
Other counties in Tennessee
Part of Tennessee
Metro areas in Tennessee
County rankings
Frequently Asked Questions
Anderson County, Tennessee has a population of 78,175 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 18th-largest county in Tennessee. Population density is 232 people per square mile.
The population of Anderson County has grown 8.5% since 2010 (75,088 → 81,449), a +0.58% annualized rate.
The median household income in Anderson County, Tennessee is $63,171, with mean (average) household income of $85,124 and per-capita income of $35,460. 9.2% of residents live below the federal poverty level.
In Anderson County, the largest racial and ethnic groups are White (87.7%), Black or African American (3.4%), Hispanic or Latino (1.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Anderson County, Tennessee is 42.0 years. Residents are 51.0% female and 49.0% male.
The median home value in Anderson County is $215,800 and median monthly rent is $960. 71.0% of occupied housing units are owner-occupied. The county has 35,570 total housing units, 9.8% of which are vacant.
The largest employment sector in Anderson County, Tennessee is professional, scientific, and management services, employing 21.7% of workers. The unemployment rate is 2.8%.
Nashville-Davidson is among the largest cities associated with Anderson County, Tennessee, with a population of 684,298.
Anderson County, TN Climate
Anderson County, TN has an average annual temperature of 13.4°C (56°F) and receives about 1234 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
13.4°C
Avg Temp
1234
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 2° / 35° | 100 mm |
| February | 4° / 39° | 95 mm |
| March | 9° / 47° | 125 mm |
| April | 13° / 56° | 98 mm |
| May | 18° / 64° | 116 mm |
| June | 22° / 71° | 104 mm |
| July | 24° / 75° | 122 mm |
| August | 23° / 74° | 100 mm |
| September | 20° / 68° | 89 mm |
| October | 14° / 57° | 78 mm |
| November | 9° / 47° | 101 mm |
| December | 4° / 39° | 106 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Anderson County, TN
The most comfortable months to visit Anderson County, TN are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -4°C low). March is usually the wettest month.
Where to stay near Anderson County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.