Madison County Population

1830–2026

101.31K

2026 projection

2.5% since 2020 (increase)

020K40K60K80K100K120K1850190019502000

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Madison County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026101,313+5230.52%
2025100,790+5230.52%
2024100,267+7490.75%
202399,518+2350.24%
202299,283+6920.70%
202198,591-2410.24%
202098,832+7860.80%
201998,046+3400.35%
201897,706+1630.17%
201797,543+80.01%

Showing 10 of 34 years.

Madison County Demographics

38.3median age

Median age

Female40.1 yrs
Male36.6 yrs

Adults

77,008
17,764 seniors (65+) · 23% of adults59,244 other adults

Sex

Female 52.3% · 51,897Male 47.7% · 47,398

Population by age

MaleFemale85+ years, male: 67085+ years, female: 1,13880–84 years, male: 87380–84 years, female: 1,13675–79 years, male: 1,29375–79 years, female: 1,91270–74 years, male: 2,40670–74 years, female: 2,68465–69 years, male: 2,47465–69 years, female: 3,17860–64 years, male: 3,58960–64 years, female: 3,55155–59 years, male: 2,66355–59 years, female: 3,41150–54 years, male: 2,85050–54 years, female: 3,01645–49 years, male: 2,64445–49 years, female: 2,77740–44 years, male: 2,43840–44 years, female: 3,20335–39 years, male: 3,13135–39 years, female: 2,99730–34 years, male: 3,17930–34 years, female: 3,32425–29 years, male: 3,15825–29 years, female: 3,16820–24 years, male: 3,30320–24 years, female: 3,64315–19 years, male: 3,56915–19 years, female: 3,62810–14 years, male: 3,33910–14 years, female: 3,1365–9 years, male: 2,9985–9 years, female: 2,8340–4 years, male: 2,8210–4 years, female: 3,16185+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–41K1K2K2K3K3K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 993 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Madison County Income

$60,042median household income

Median household income

$60,042

Half of households earn more, half earn less

Median earnings

$43,102

Typical yearly pay for a worker 25 or older.

Poverty rate

18.2%

About 1 in 6 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Madison County Marital Status

43% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married43%46%41%
Never married35%38%33%
Divorced13%11%15%
Widowed6%3%9%
Separated3%3%3%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year