Home values, rents and more in Madison County, IL
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
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How Madison County, IL compares
The typical home in Madison County, IL is worth about $198,000, according to the Zillow Home Value Index for September 2026. Home values in Madison County, IL are 28% below the typical value in the St. Louis metro area ($273,000) and 46% below the U.S. typical value ($366,000).
Over the past year, home values in Madison County, IL rose 5.3%, compared with +3.3% in the St. Louis metro area and +1.2% nationally.
Typical rent is $1,196 a month (Zillow Observed Rent Index), 16% below the St. Louis metro area ($1,427) and 38% below the U.S. ($1,932). Rents rose 4.2% over the past year.
The median household income is $75,793, against $80,196 in the St. Louis metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 263,110 people live in Madison County, IL (Census Bureau estimate for July 2025).
Madison County, IL has the 5th-lowest typical home value of the 15 counties in the St. Louis metro area and the 26th-highest of 102 in Illinois with Zillow figures.
Part of: St. Louis metro area · Illinois
More for Madison County, IL in ProMap Plus
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- 5- and 10-year price changes
- Days on market and months of supply
- Price cuts and sale-to-list ratio
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- Unemployment and job growth
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- Age, education and household make-up
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Nearby counties
Cities in Madison County, IL
- Granite City, IL $115,000
- Edwardsville, IL $328,000
- Alton, IL $102,000
- Collinsville, IL $195,000
- Godfrey, IL $220,000
- Glen Carbon, IL $335,000
- Troy, IL $332,000
- Wood River, IL $134,000
- Highland, IL $275,000
- Bethalto, IL $203,000
- Maryville, IL $331,000
- Pontoon Beach, IL $192,000
- East Alton, IL $102,000
- Rosewood Heights, IL $180,000
- Madison, IL $53,647
- South Roxana, IL $89,825
- Saint Jacob, IL $353,000
- Venice, IL $32,004
- Roxana, IL $107,000
- Hartford, IL $79,931
- Hamel, IL $284,000
- Worden, IL $306,000
- Marine, IL $265,000
- Livingston, IL $107,000
- Alhambra, IL $282,000
- Moro, IL $239,000
- Grantfork, IL $196,000
- New Douglas, IL $84,670
ZIP codes in Madison County, IL
- 62001 · Alhambra $282,000
- 62002 · Alton $117,000
- 62010 · Bethalto $205,000
- 62018 · Cottage Hills $107,000
- 62021 · Dorsey $291,000
- 62024 · East Alton $134,000
- 62025 · Edwardsville $330,000
- 62034 · Glen Carbon $334,000
- 62035 · Godfrey $219,000
- 62040 · Granite City $122,000
- 62046 · Hamel $283,000
- 62048 · Hartford $79,596
- 62058 · Livingston $108,000
- 62060 · Madison $49,075
- 62061 · Marine $267,000
- 62062 · Maryville $332,000
- 62067 · Moro $227,000
- 62074 · Alhambra $216,000
- 62084 · Roxana $107,000
- 62087 · South Roxana $90,072
- 62095 · Wood River $133,000
- 62097 · Worden $306,000
- 62234 · Collinsville $196,000
- 62249 · Highland $275,000
- 62281 · Saint Jacob $361,000
- 62294 · Troy $331,000
Sources
Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.
"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.