Cheatham County, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 39th-largest in Tennessee
The population of Cheatham County, Tennessee is 41,500 as of the 2023 American Community Survey, making it the 39th-largest county in Tennessee. The median household income is $82,015, the median home value is $291,400, and the median age is 41.4.
The population of Cheatham County has grown 8.9% since 2010 (39,120 → 42,604), a +0.61% annualized rate.
41,500
Population
+0.61%
Annual growth
137
People / sq mi
$82,015
Median Income
$291,400
Median Home Value
Cheatham County covers 302 sq mi of land at 137.2 people per square mile.
About Cheatham County, TN
Homeownership is the standout figure in Cheatham County: 81.9% of homes are owner-occupied, higher than the national rate. With 41,500 residents, Cheatham County is a county in Tennessee. It ranks #39 among counties in Tennessee by population.
The typical household earns $82,015 a year, near the US median of $78,538. The poverty rate, 5.9%, is on the lower side for US counties and below the national 12.4%. The median home value is $291,400, with typical rent around $1,274.
Degree attainment is mid-range for US counties: 25.1% of adults hold a four-year degree, below the national 35.0%. About 11.6% of workers primarily work from home, below the national 14.0%, and the average commute runs about 34 minutes each way.
The ownership rate anchors the housing story in Cheatham County, and tends to move with the age structure and home-value figures above.
Cheatham County Population History (2010-2024)
The county of Cheatham County had a population of 39,120 in 2010 and 42,604 in 2024, a 8.9% growth over 14 years. The peak was 42,604 in 2024. Average annual growth rate: 0.61%.
42,604
Population (2024)
39,120
Population (2010)
42,604
Peak (2024)
0.61%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 39,120 |
| 2011 | 38,978 |
| 2012 | 39,226 |
| 2013 | 39,335 |
| 2014 | 39,611 |
| 2015 | 39,597 |
| 2016 | 39,793 |
| 2017 | 40,436 |
| 2018 | 40,539 |
| 2019 | 40,828 |
| 2020 | 41,090 |
| 2021 | 41,460 |
| 2022 | 41,742 |
| 2023 | 42,247 |
| 2024 | 42,604 |
Race & Ethnicity
| White | 90.4% |
| Black or African American | 2.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.5% |
| Two or More Races | 0.0% |
Age & Sex
41.4
Median Age
49.2%
Female
50.8%
Male
15.7%
Age 65+
Age Distribution
Children (under 15): 17.4% · Seniors (65+): 15.7%
Income & Poverty
| Median household income | $82,015+$14,918 vs state |
| Mean household income | $97,824 |
| Per-capita income | $38,581 |
| Poverty rate | 5.9%-4.0% vs state |
| Unemployment rate | 2.5% |
| Employment-to-population | 62.5% |
Top Industries by Employment
The largest employment sector in Cheatham County is professional & business services, accounting for 21.8% of workers.
How residents commute
0.1%
Drive alone
0.3%
Carpool
75.0%
Public transit
11.6%
Work from home
33.9 min
Avg commute
Housing
$291,400+$34,600 vs state
Median home value
$1,274
Median rent
81.9%
Homeownership rate
17,171
Total housing units
92.6%
Occupied
7.4%
Vacant
18.1%
Renter-occupied
Social & access
90.5%
With health insurance
95.1%
With broadband internet
31.7%
Foreign-born
9.0%
Veterans (18+)
15.2%
With a disability
95.5%
Speak language other than English at home
Education
90.3%
High School+
25.1%
Bachelor's+
Largest cities in Tennessee
Other counties in Tennessee
Part of Tennessee
Metro areas in Tennessee
County rankings
Frequently Asked Questions
Cheatham County, Tennessee has a population of 41,500 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 39th-largest county in Tennessee. Population density is 137 people per square mile.
The population of Cheatham County has grown 8.9% since 2010 (39,120 → 42,604), a +0.61% annualized rate.
The median household income in Cheatham County, Tennessee is $82,015, with mean (average) household income of $97,824 and per-capita income of $38,581. 5.9% of residents live below the federal poverty level.
In Cheatham County, the largest racial and ethnic groups are White (90.4%), Black or African American (2.3%), Hispanic or Latino (1.5%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Cheatham County, Tennessee is 41.4 years. Residents are 49.2% female and 50.8% male.
The median home value in Cheatham County is $291,400 and median monthly rent is $1,274. 81.9% of occupied housing units are owner-occupied. The county has 17,171 total housing units, 7.4% of which are vacant.
The largest employment sector in Cheatham County, Tennessee is professional, scientific, and management services, employing 21.8% of workers. The unemployment rate is 2.5%.
Nashville-Davidson is among the largest cities associated with Cheatham County, Tennessee, with a population of 684,298.
Cheatham County, TN Climate
Cheatham County, TN has an average annual temperature of 14.2°C (58°F) and receives about 1295 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
14.2°C
Avg Temp
1295
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 2° / 35° | 96 mm |
| February | 4° / 39° | 109 mm |
| March | 9° / 49° | 138 mm |
| April | 14° / 57° | 111 mm |
| May | 18° / 65° | 123 mm |
| June | 23° / 73° | 103 mm |
| July | 25° / 78° | 110 mm |
| August | 25° / 76° | 87 mm |
| September | 21° / 70° | 93 mm |
| October | 15° / 59° | 79 mm |
| November | 9° / 49° | 118 mm |
| December | 4° / 40° | 128 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 Cheatham County, TN
The most comfortable months to visit Cheatham County, TN are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -4°C low). March is usually the wettest month.
Where to stay near Cheatham County
Visiting or relocating to Cheatham County, TN? Compare hotels and short-term rentals across the county — live availability and prices.
Top-rated places to stay near Cheatham County
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a move to Cheatham County?
Get relocation and cost-of-living insights for Cheatham County, TN by email. No spam, unsubscribe anytime.
More from Tennessee
Population 922,195
Population 709,846
Population 487,401
Population 370,913
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.