Madison County, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 15th-largest in Tennessee
The population of Madison County, Tennessee is 98,845 as of the 2023 American Community Survey, making it the 15th-largest county in Tennessee. The median household income is $58,189, the median home value is $189,700, and the median age is 38.3.
The population of Madison County has grown 2.2% since 2010 (98,251 → 100,409), a +0.16% annualized rate.
98,845
Population
+0.16%
Annual growth
177
People / sq mi
$58,189
Median Income
$189,700
Median Home Value
Madison County covers 557 sq mi of land at 177.4 people per square mile.
About Madison County, TN
Homeownership is the standout figure in Madison County: 62.5% of homes are owner-occupied, close to the national rate. Madison County is a county in Tennessee with a population of 98,845. It ranks #15 among counties in Tennessee by population.
The typical household here earns about $58,189, below the US median of $78,538. Roughly 14.8% of residents fall below the poverty line, above the national 12.4%. Median home value is $189,700, with typical rent around $1,076.
Roughly 26.0% of adults have a bachelor’s, below the national 35.0%. About 8.1% of the workforce is home-based, below the national 14.0%, and the average commute runs about 20 minutes each way.
Madison County Population History (2010-2024)
The county of Madison County had a population of 98,251 in 2010 and 100,409 in 2024, a 2.2% growth over 14 years. The peak was 100,409 in 2024. Average annual growth rate: 0.16%.
100,409
Population (2024)
98,251
Population (2010)
100,409
Peak (2024)
0.16%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 98,251 |
| 2011 | 98,095 |
| 2012 | 98,532 |
| 2013 | 98,760 |
| 2014 | 98,172 |
| 2015 | 97,613 |
| 2016 | 97,535 |
| 2017 | 97,543 |
| 2018 | 97,706 |
| 2019 | 98,046 |
| 2020 | 98,834 |
| 2021 | 98,580 |
| 2022 | 99,264 |
| 2023 | 99,390 |
| 2024 | 100,409 |
Race & Ethnicity
| White | 54.5% |
| Black or African American | 36.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.8% |
| Two or More Races | 0.1% |
Age & Sex
38.3
Median Age
52.1%
Female
47.9%
Male
17.6%
Age 65+
Age Distribution
Children (under 15): 18.5% · Seniors (65+): 17.6%
Income & Poverty
| Median household income | $58,189$-8,908 vs state |
| Mean household income | $78,567 |
| Per-capita income | $32,221 |
| Poverty rate | 14.8%+4.9% vs state |
| Unemployment rate | 4.5% |
| Employment-to-population | 56.9% |
Top Industries by Employment
The largest employment sector in Madison County is professional & business services, accounting for 28.2% of workers.
How residents commute
0.6%
Drive alone
1.8%
Carpool
75.4%
Public transit
8.1%
Work from home
19.8 min
Avg commute
Housing
$189,700$-67,100 vs state
Median home value
$1,076
Median rent
62.5%
Homeownership rate
43,919
Total housing units
90.0%
Occupied
10.0%
Vacant
37.5%
Renter-occupied
Social & access
89.8%
With health insurance
92.2%
With broadband internet
24.2%
Foreign-born
6.7%
Veterans (18+)
16.6%
With a disability
94.8%
Speak language other than English at home
Education
90.3%
High School+
26.0%
Bachelor's+
Largest cities in Tennessee
Other counties in Tennessee
Part of Tennessee
Metro areas in Tennessee
County rankings
Frequently Asked Questions
Madison County, Tennessee has a population of 98,845 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 15th-largest county in Tennessee. Population density is 177 people per square mile.
The population of Madison County has grown 2.2% since 2010 (98,251 → 100,409), a +0.16% annualized rate.
The median household income in Madison County, Tennessee is $58,189, with mean (average) household income of $78,567 and per-capita income of $32,221. 14.8% of residents live below the federal poverty level.
In Madison County, the largest racial and ethnic groups are White (54.5%), Black or African American (36.6%), Hispanic or Latino (1.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Madison County, Tennessee is 38.3 years. Residents are 52.1% female and 47.9% male.
The median home value in Madison County is $189,700 and median monthly rent is $1,076. 62.5% of occupied housing units are owner-occupied. The county has 43,919 total housing units, 10.0% of which are vacant.
The largest employment sector in Madison County, Tennessee is professional, scientific, and management services, employing 28.2% of workers. The unemployment rate is 4.5%.
Nashville-Davidson is among the largest cities associated with Madison County, Tennessee, with a population of 684,298.
Madison County, TN Climate
Madison County, TN has an average annual temperature of 15.4°C (60°F) and receives about 1362 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.4°C
Avg Temp
1362
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 3° / 37° | 102 mm |
| February | 5° / 42° | 107 mm |
| March | 11° / 51° | 135 mm |
| April | 16° / 60° | 125 mm |
| May | 20° / 68° | 140 mm |
| June | 25° / 76° | 112 mm |
| July | 27° / 80° | 114 mm |
| August | 26° / 78° | 80 mm |
| September | 22° / 72° | 101 mm |
| October | 16° / 61° | 84 mm |
| November | 10° / 50° | 127 mm |
| December | 5° / 41° | 135 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 Madison County, TN
The most comfortable months to visit Madison County, TN are typically September, May 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 -2°C low). May is usually the wettest month.
Where to stay near Madison County
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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.