Madison County
Explore the Greater St. Louis metro →
- Population
- 264,238
- Area
- 715.52 sq mi (1,853.18 km²), 24.53 sq mi water
- Median age
- 40.2
- Households
- 110,134
- Persons per household
- 2.4
- Median household income
- $75,793
- Median house value
- $173,000
Demographics: 2020–2024 ACS
This Afternoon
83°F
Cloudy13% precip
Tonight
67°F
Slight Chance Rain Showers then Patchy Fog16% precip
Saturday
90°F
Patchy Fog then Mostly Sunny7% precip
Saturday Night
68°F
Partly Cloudy10% precip
Cities & Towns in Madison County
AlhambraAlhambra TownshipAltonAlton TownshipBethaltoChouteau TownshipCollinsvilleCollinsville TownshipEast AltonEdwardsvilleEdwardsville TownshipFairmont CityFort Russell TownshipFoster TownshipGlen CarbonGodfreyGranite CityGranite City TownshipGrantforkHamelHamel TownshipHartfordHelvetia TownshipHighlandHoliday ShoresJarvis TownshipLeef TownshipLivingstonMadisonMarineMarine TownshipMaryvilleMitchellMoroMoro TownshipNameoki TownshipNew DouglasNew Douglas TownshipOlive TownshipOmphghent TownshipPierronPin Oak TownshipPontoon BeachPrairietownRosewood HeightsRoxanaSaline TownshipSouth RoxanaSt. JacobSt. Jacob TownshipTroyVeniceVenice TownshipWilliamsonWood RiverWood River TownshipWorden