Madison County Population

1810–2026

48,182

2026 projection

9.8% since 2020 (increase)

010K20K30K40K50K1850190019502000

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.
202648,182+1,1972.55%
202546,985+1,1972.61%
202445,788+1,1972.68%
202344,591+1,0222.35%
202243,569-8661.95%
202144,435+5711.30%
202043,864-9482.12%
201944,812+4190.94%
201844,393+3160.72%
201744,077+6771.56%

Showing 10 of 36 years.

Madison County Demographics

41.5median age

Median age

Female41.9 yrs
Male41.1 yrs

Adults

35,563
7,324 seniors (65+) · 21% of adults28,239 other adults

Sex

Female 44.9% · 19,950Male 55.1% · 24,473

Population by age

MaleFemale85+ years, male: 23185+ years, female: 48880–84 years, male: 49080–84 years, female: 62675–79 years, male: 55775–79 years, female: 57770–74 years, male: 98370–74 years, female: 1,00865–69 years, male: 1,16165–69 years, female: 1,20360–64 years, male: 1,56660–64 years, female: 1,42355–59 years, male: 1,76455–59 years, female: 1,45950–54 years, male: 2,02150–54 years, female: 1,41545–49 years, male: 1,77845–49 years, female: 1,21940–44 years, male: 2,12140–44 years, female: 1,27235–39 years, male: 1,67935–39 years, female: 1,21730–34 years, male: 1,92230–34 years, female: 1,20225–29 years, male: 1,68125–29 years, female: 1,18420–24 years, male: 1,52420–24 years, female: 1,00515–19 years, male: 1,23615–19 years, female: 1,15610–14 years, male: 1,27010–14 years, female: 1,1445–9 years, male: 1,3205–9 years, female: 1,3030–4 years, male: 1,1690–4 years, female: 1,04985+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–41K1K

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 444 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

$87,045median household income

Median household income

$87,045

Half of households earn more, half earn less

Median earnings

$52,849

Typical yearly pay for a worker 25 or older.

Poverty rate

8.5%

About 1 in 12 residents

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

Madison County Marital Status

46% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married46%44%49%
Never married31%37%24%
Divorced16%15%16%
Widowed5%3%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