Madison County Population

1800–2026

14,250

2026 projection

2.8% since 2020 (increase)

05K10K15K20K18001850190019502000

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.
202614,250+130.09%
202514,237+130.09%
202414,224+1160.82%
202314,108+1050.75%
202214,003+390.28%
202113,964+1020.74%
202013,862+6494.91%
201913,213+150.11%
201813,198-200.15%
201713,218+1210.92%

Showing 10 of 37 years.

Madison County Demographics

46.4median age

Median age

Female47.1 yrs
Male45.7 yrs

Adults

11,238
3,259 seniors (65+) · 29% of adults7,979 other adults

Sex

Female 51.1% · 7,178Male 48.9% · 6,866

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 140 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

$84,323median household income

Median household income

$84,323

Half of households earn more, half earn less

Median earnings

$50,767

Typical yearly pay for a worker 25 or older.

Poverty rate

10.8%

About 1 in 9 residents

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

Madison County Marital Status

53% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married53%55%52%
Never married28%30%26%
Divorced10%11%9%
Widowed7%3%10%
Separated2%1%2%

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