Wilson County, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 10th-largest in Tennessee
The population of Wilson County, Tennessee is 153,587 as of the 2023 American Community Survey, making it the 10th-largest county in Tennessee. The median household income is $94,048, the median home value is $397,000, and the median age is 39.9.
The population of Wilson County has grown 48.2% since 2010 (114,681 → 169,948), a +2.85% annualized rate.
153,587
Population
+2.85%
Annual growth
269
People / sq mi
$94,048
Median Income
$397,000
Median Home Value
Wilson County covers 571 sq mi of land at 268.9 people per square mile.
About Wilson County, TN
What sets Wilson County apart is money: median household income runs $94,048, above the US median of $78,538. With 153,587 residents, Wilson County is a county in Tennessee. That makes it one of the ten largest counties in Tennessee in the country, at #10 by population.
Income is a real outlier — the median household pulls in $94,048, putting Wilson County near the top of US counties. The poverty rate, 5.4%, is on the lower side for US counties and below the national 12.4%. Home prices are steep, with the typical property valued at $397,000, with typical rent around $1,370.
College attainment is above the local norm at 37.2%, above the national 35.0%. Remote work is widespread — 14.7% of workers stay home, close to the national 14.0%, and the average commute runs about 30 minutes each way.
Taken together, the income and housing figures place Wilson County firmly in the higher-cost, higher-earning tier of US counties — a profile that tends to track dense job markets and competitive housing.
Wilson County Population History (2010-2024)
The county of Wilson County had a population of 114,681 in 2010 and 169,948 in 2024, a 48.2% growth over 14 years. The peak was 169,948 in 2024. Average annual growth rate: 2.85%.
169,948
Population (2024)
114,681
Population (2010)
169,948
Peak (2024)
2.85%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 114,681 |
| 2011 | 116,814 |
| 2012 | 119,172 |
| 2013 | 122,033 |
| 2014 | 125,253 |
| 2015 | 128,610 |
| 2016 | 132,649 |
| 2017 | 136,824 |
| 2018 | 140,909 |
| 2019 | 144,507 |
| 2020 | 148,651 |
| 2021 | 152,044 |
| 2022 | 159,029 |
| 2023 | 164,352 |
| 2024 | 169,948 |
Race & Ethnicity
| White | 82.1% |
| Black or African American | 7.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
39.9
Median Age
50.5%
Female
49.5%
Male
15.7%
Age 65+
Age Distribution
Children (under 15): 19.3% · Seniors (65+): 15.7%
Income & Poverty
| Median household income | $94,048+$26,951 vs state |
| Mean household income | $120,719 |
| Per-capita income | $45,461 |
| Poverty rate | 5.4%-4.5% vs state |
| Unemployment rate | 2.3% |
| Employment-to-population | 63.9% |
Top Industries by Employment
The largest employment sector in Wilson County is professional & business services, accounting for 22.3% of workers.
How residents commute
0.5%
Drive alone
0.5%
Carpool
76.2%
Public transit
14.7%
Work from home
30.1 min
Avg commute
Housing
$397,000+$140,200 vs state
Median home value
$1,370
Median rent
76.8%
Homeownership rate
60,976
Total housing units
92.8%
Occupied
7.2%
Vacant
23.2%
Renter-occupied
Social & access
93.0%
With health insurance
96.4%
With broadband internet
38.6%
Foreign-born
7.7%
Veterans (18+)
11.9%
With a disability
92.4%
Speak language other than English at home
Education
93.5%
High School+
37.2%
Bachelor's+
Largest cities in Tennessee
Other counties in Tennessee
Part of Tennessee
Metro areas in Tennessee
County rankings
Frequently Asked Questions
Wilson County, Tennessee has a population of 153,587 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 10th-largest county in Tennessee. Population density is 269 people per square mile.
The population of Wilson County has grown 48.2% since 2010 (114,681 → 169,948), a +2.85% annualized rate.
The median household income in Wilson County, Tennessee is $94,048, with mean (average) household income of $120,719 and per-capita income of $45,461. 5.4% of residents live below the federal poverty level.
In Wilson County, the largest racial and ethnic groups are White (82.1%), Black or African American (7.2%), Hispanic or Latino (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Wilson County, Tennessee is 39.9 years. Residents are 50.5% female and 49.5% male.
The median home value in Wilson County is $397,000 and median monthly rent is $1,370. 76.8% of occupied housing units are owner-occupied. The county has 60,976 total housing units, 7.2% of which are vacant.
The largest employment sector in Wilson County, Tennessee is professional, scientific, and management services, employing 22.3% of workers. The unemployment rate is 2.3%.
Nashville-Davidson is among the largest cities associated with Wilson County, Tennessee, with a population of 684,298.
Wilson County, TN Climate
Wilson County, TN has an average annual temperature of 14.3°C (58°F) and receives about 1366 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
14.3°C
Avg Temp
1366
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 2° / 36° | 108 mm |
| February | 4° / 40° | 106 mm |
| March | 9° / 49° | 142 mm |
| April | 14° / 57° | 113 mm |
| May | 19° / 65° | 131 mm |
| June | 23° / 74° | 109 mm |
| July | 25° / 78° | 118 mm |
| August | 25° / 76° | 98 mm |
| September | 21° / 70° | 104 mm |
| October | 15° / 59° | 86 mm |
| November | 9° / 49° | 119 mm |
| December | 5° / 40° | 132 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 Wilson County, TN
The most comfortable months to visit Wilson 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 -3°C low). March is usually the wettest month.
Where to stay near Wilson County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.