Madison County
Madison County has roughly average household income, with a median household income of $83,441. Population has grown 50% since 2000. 50% of adults hold a bachelor's degree or higher. Median home value has roughly tripled since 2000, reaching $311,100. It ranks in the top 5% of US counties for household income. Households here earn about 48% more than the Mississippi median.
Population & growth
PEP 2025 EST:116,298 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 3 more hispanic origin groups with data
+ 35 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Madison County
Compare Madison County to nearby counties
How many people live in Madison County, Mississippi?
Madison County, Mississippi has about 111,647 residents according to the 2024 American Community Survey.
What is the median household income in Madison County, Mississippi?
The typical household in Madison County, Mississippi earns about $83,441 a year. Half of households make more than that, and half make less.
Is Madison County, Mississippi expensive?
In Madison County, Mississippi, the median home is worth about $311,100, and the typical rent is about $1,186 a month.
How educated are people in Madison County, Mississippi?
About 49.6% of adults age 25 and over in Madison County, Mississippi hold a bachelor's degree or higher.
What is the poverty rate in Madison County, Mississippi?
About 11.2% of people in Madison County, Mississippi live below the federal poverty line.
Has Madison County, Mississippi grown since 1990?
Yes, Madison County, Mississippi has grown since 1990. The population has added about 57,853 residents, a change of about 108 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024