Madison County, Mississippi Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 6th-largest in Mississippi
The population of Madison County, Mississippi is 110,303 as of the 2023 American Community Survey, making it the 6th-largest county in Mississippi. The median household income is $78,794, the median home value is $286,300, and the median age is 38.5.
The population of Madison County has grown 19.6% since 2010 (95,546 → 114,247), a +1.29% annualized rate.
110,303
Population
+1.29%
Annual growth
154
People / sq mi
$78,794
Median Income
$286,300
Median Home Value
Madison County covers 714 sq mi of land at 154.4 people per square mile.
About Madison County, MS
Madison County is defined demographically by education — 48.9% of adults hold a bachelor’s degree, above the national average. With 110,303 residents, Madison County is a county in Mississippi. It is the #6-largest of all counties in Mississippi nationally.
Median household income is $78,794, near the US median of $78,538. Poverty runs at 8.1%, below the national 12.4%. A typical home is worth $286,300, with typical rent around $1,097.
The population is unusually well-credentialed for US counties — 48.9% of adults have a four-year degree, above the national 35.0%. About 8.1% of the workforce is home-based, below the national 14.0%, and the average commute runs about 24 minutes each way.
The education numbers are the throughline: a college-heavy population in Madison County usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Madison County Population History (2010-2024)
The county of Madison County had a population of 95,546 in 2010 and 114,247 in 2024, a 19.6% growth over 14 years. The peak was 114,247 in 2024. Average annual growth rate: 1.29%.
114,247
Population (2024)
95,546
Population (2010)
114,247
Peak (2024)
1.29%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 95,546 |
| 2011 | 96,977 |
| 2012 | 98,092 |
| 2013 | 99,531 |
| 2014 | 100,902 |
| 2015 | 102,516 |
| 2016 | 103,921 |
| 2017 | 104,635 |
| 2018 | 105,651 |
| 2019 | 106,334 |
| 2020 | 109,252 |
| 2021 | 109,972 |
| 2022 | 111,694 |
| 2023 | 113,068 |
| 2024 | 114,247 |
Race & Ethnicity
| White | 55.5% |
| Black or African American | 37.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.4% |
| Two or More Races | 0.0% |
Age & Sex
38.5
Median Age
51.9%
Female
48.1%
Male
14.9%
Age 65+
Age Distribution
Children (under 15): 19.9% · Seniors (65+): 14.9%
Income & Poverty
| Median household income | $78,794+$23,879 vs state |
| Mean household income | $119,928 |
| Per-capita income | $47,771 |
| Poverty rate | 8.1%-6.2% vs state |
| Unemployment rate | 2.9% |
| Employment-to-population | 62.5% |
Top Industries by Employment
The largest employment sector in Madison County is professional & business services, accounting for 25.8% of workers.
How residents commute
0.1%
Drive alone
0.5%
Carpool
81.0%
Public transit
8.1%
Work from home
23.8 min
Avg commute
Housing
$286,300+$124,900 vs state
Median home value
$1,097
Median rent
71.4%
Homeownership rate
46,798
Total housing units
92.1%
Occupied
7.9%
Vacant
28.6%
Renter-occupied
Social & access
91.6%
With health insurance
96.5%
With broadband internet
19.1%
Foreign-born
4.7%
Veterans (18+)
11.2%
With a disability
93.2%
Speak language other than English at home
Education
92.2%
High School+
48.9%
Bachelor's+
Largest cities in Mississippi
Other counties in Mississippi
Part of Mississippi
Metro areas in Mississippi
County rankings
Frequently Asked Questions
Madison County, Mississippi has a population of 110,303 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 6th-largest county in Mississippi. Population density is 154 people per square mile.
The population of Madison County has grown 19.6% since 2010 (95,546 → 114,247), a +1.29% annualized rate.
The median household income in Madison County, Mississippi is $78,794, with mean (average) household income of $119,928 and per-capita income of $47,771. 8.1% of residents live below the federal poverty level.
In Madison County, the largest racial and ethnic groups are White (55.5%), Black or African American (37.3%), Hispanic or Latino (0.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Madison County, Mississippi is 38.5 years. Residents are 51.9% female and 48.1% male.
The median home value in Madison County is $286,300 and median monthly rent is $1,097. 71.4% of occupied housing units are owner-occupied. The county has 46,798 total housing units, 7.9% of which are vacant.
The largest employment sector in Madison County, Mississippi is professional, scientific, and management services, employing 25.8% of workers. The unemployment rate is 2.9%.
Jackson is among the largest cities associated with Madison County, Mississippi, with a population of 149,827.
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Statewide data for Mississippi
Population, race, income, age, and trends across Mississippi
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.