Madison County Population

1820–2026

33,071

2026 projection

9.3% since 2020 (increase)

05K10K15K20K25K30K35K1850190019502000

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.
202633,071+1520.46%
202532,919+1520.46%
202432,767+5021.56%
202332,265+8152.59%
202231,450+5671.84%
202130,883+6172.04%
202030,266+3411.14%
201929,925+2720.92%
201829,653+4001.37%
201729,253+4201.46%

Showing 10 of 35 years.

Madison County Demographics

39.9median age

Median age

Female41.7 yrs
Male36.9 yrs

Adults

24,145
5,794 seniors (65+) · 24% of adults18,351 other adults

Sex

Female 50.5% · 15,922Male 49.5% · 15,606

Population by age

MaleFemale85+ years, male: 14385+ years, female: 42980–84 years, male: 28280–84 years, female: 19075–79 years, male: 65175–79 years, female: 56970–74 years, male: 61270–74 years, female: 73765–69 years, male: 1,13765–69 years, female: 1,04460–64 years, male: 1,00860–64 years, female: 1,00355–59 years, male: 90755–59 years, female: 1,11550–54 years, male: 94350–54 years, female: 94445–49 years, male: 96945–49 years, female: 1,09340–44 years, male: 80840–44 years, female: 1,14735–39 years, male: 1,11135–39 years, female: 93230–34 years, male: 98230–34 years, female: 1,04825–29 years, male: 85625–29 years, female: 99420–24 years, male: 94420–24 years, female: 82415–19 years, male: 1,23915–19 years, female: 85410–14 years, male: 1,20210–14 years, female: 1,0855–9 years, male: 9605–9 years, female: 8430–4 years, male: 8520–4 years, female: 1,07185+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K

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 315 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

$61,963median household income

Median household income

$61,963

Half of households earn more, half earn less

Median earnings

$45,306

Typical yearly pay for a worker 25 or older.

Poverty rate

17.2%

About 1 in 6 residents

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

Madison County Marital Status

49% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married49%50%48%
Never married31%35%27%
Divorced12%9%15%
Widowed7%5%9%
Separated2%1%2%

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