Alton, IL
Population, housing, work, and travel data for this Census place.
- Population
- 25,013
- Median home
- $103,700
Census place 1730926
Granite City
A Census profile of the people, homes, and daily patterns that shape this place.
Official Census name: Granite City cityRelocation snapshot
What stands out in Granite City.
According to the 2025 estimate, Granite City has a population of 26,807 and 1,410 residents per square mile. Of the six relocation measures evaluated, the three largest relative differences from the median among 225 covered Illinois places are: median home value is $104,300, below the comparison median of $274,000; population density is 1,410/sq mi, below the comparison median of 2,707/sq mi; and median gross rent is $834, below the comparison median of $1,347. These unweighted medians compare covered Census places and are not statewide estimates.
- median home value
- $104,300 Below the comparison median of $274,000
- population density
- 1,410/sq mi Below the comparison median of 2,707/sq mi
- median gross rent
- $834 Below the comparison median of $1,347
National context
Follow the metrics.
Compare Granite City's values with other covered Census places. Rankings are descriptive, not recommendations.
At a glance
A city in numbers.
- Population
- 26,807 2025 estimate
- Annual change
- -0.4% Population estimate
- Density
- 1,410/sq mi 19 sq mi land area
- Median age
- 40.4 years ACS 5-year estimate
Living here
The everyday equation.
Households, homes, education, and the time it takes to get around.
- Median household income
- $59,205
- Median home value
- $104,300
- Median gross rent
- $834
- Bachelor’s degree or higher
- 15.6%
- Typical commute
- 22.1 min
- Drive-alone commute
- 82.8%
- Public transit commute
- 1.2%
- Walked to work
- 1%
Housing
Who rents, and what it takes.
Renter share and rent burden help describe the housing choices visible in this place.
- Renter-occupied homes
- 27.4%
- Renters paying 30%+ of income
- 42.9%
Work
How the workday lands.
Employment status and working-from-home share add context to income and commuting patterns.
- Employed residents 16+
- 54.8%
- Unemployed residents 16+
- 3.3%
- Working from home
- 8.9%
Community
The everyday infrastructure.
Access, mobility, housing growth, and household composition add another layer to a place's day-to-day picture.
- Households with broadband
- 85.3%
- Homes built 2020+
- 0.2%
- Households without a vehicle
- 9.3%
- Households with children
- 25.7%
- Residents with a disability
- 21.6%
- Residents without insurance
- 6.7%
Environmental context
A record of declared events.
FEMA declarations for Madison County provide historical context, not a forecast or a property-level risk assessment.
- Environmental declarations since 2000
- 6
- Tornado declarations
- 2
- Flood declarations
- 1
- Hurricane declarations
- 1
Climate normals
The long view of weather.
Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.
Representative station: CAHOKIA ST LOUIS DWTN AP (12 mi from place center)- Average high
- 66.5°F
- Average low
- 46.4°F
- Annual rainfall
- 40.8"
- Annual snowfall
- 0"
Month by month
A year in Granite City.
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Data vintage
Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release. Disaster declarations are from FEMA's OpenFEMA dataset and are refreshed with this edition.
Population estimatesACS profileTIGERweb boundaryNOAA climate normalsFEMA declarations
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Selected by the closest mix of population, density, median home value, and average annual high.
Ottumwa, IA
Population, housing, work, and travel data for this Census place.
- Population
- 25,319
- Median home
- $106,300
Galesburg, IL
Population, housing, work, and travel data for this Census place.
- Population
- 28,581
- Median home
- $96,400
Keep exploring
Compare Granite City with Alton →