City · Illinois
Granite City, Illinois
Granite City, city, in Madison County, Illinois. Granite City had 26,807 residents on July 1, 2025 by the Census Bureau's estimate, down 2.7% since 2020; the 2020 Census counted 27,549 and the ACS 2020-2024 5-year estimates put it at 26,549 (±465). GEOID 1730926.
Residents, July 2025 estimate
26,807
Census Bureau estimate (no margin published)
2020 Census count: 27,549 · ACS 2020-2024: 26,549 ±465
Median household income
$59,205
±$2,566 (90% margin)
Illinois: $83,390
Median home value
$104,300
±$8,007 (90% margin)
Illinois: $263,300
Median gross rent
$834
±$92 (90% margin)
Illinois: $1,274
Where is Granite City and what county is it in?
Granite City is a city in Madison County, Illinois. It covers 19.0 square miles of land, 1,449 residents per square mile in 2020.
Granite City is in the St. Louis, MO-IL metropolitan statistical area, which takes in 15 counties (Census Bureau delineation, July 2023).
Granite City lies mostly within Granite City Township and reaches into Nameoki Township, Chouteau Township and Venice Township, towns or townships with their own local government (2020 census blocks).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Granite City, and is it growing?
The Census Bureau estimates that 26,807 people lived in Granite City on July 1, 2025, down 2.7% since 2020, a steeper fall than Illinois's (−0.8%). The 2020 Census counted 27,549 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 26,549 (±465).
| Measure | Granite City | Madison County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 26,549 ±465 | 264,238 | −2,063 |
| Households | 11,562 ±490 | 110,134 | −730 |
| Average household size | 2.27 ±0.10 | 2.35 | no clear change |
| Housing units | 12,854 ±548 | 119,168 | −1,232 |
Granite City's population since 2000
From 31,301 in 2000 to 26,807 in 2025: down 14.4%. The 2000, 2010 and 2020 figures are census counts, each for Granite City as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Granite City?
The median resident of Granite City is 40.4 years old; 22.0% are under 18 and 19.4% are 65 or older. The largest group is non-Hispanic white residents at 72.6%, then Hispanic or Latino residents (of any race) at 9.9%. 4.1% of residents were born outside the United States.
| Measure | Granite City | Madison County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 40.4 ±2.3 | 40.2 | no clear change |
| Under 18 years | 22.0% ±2.0 pts | 21.3% | – |
| 65 years and over | 19.4% ±1.8 pts | 18.5% | – |
| Male | 49.9% ±1.7 pts | 48.9% | – |
| Hispanic or Latino (any race) | 9.9% ±2.4 pts | 4.3% | no clear change |
| White alone, not Hispanic | 72.6% ±3.6 pts | 81.8% | −7.6 pts |
| Black or African American alone, not Hispanic | 8.9% ±2.0 pts | 7.7% | no clear change |
| Asian alone, not Hispanic | 1.3% ±0.8 pts | 0.8% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.1% ±0.1 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.1 pts | 0.0% | – |
| Two or more races, not Hispanic | 7.0% ±2.1 pts | 5.0% | – |
| Some other race alone, not Hispanic | 0.2% ±0.2 pts | 0.2% | – |
| Born outside the United States | 4.1% ±1.3 pts | 2.2% | no clear change |
| Speak a language other than English at home (age 5+) | 8.5% ±2.6 pts | 3.6% | – |
| Civilian veterans (age 18+) | 9.2% ±1.5 pts | 8.2% | – |
| With a disability | 21.6% ±2.4 pts | 15.8% | – |
| No health insurance coverage | 6.7% ±1.3 pts | 4.7% | no clear change |
| High school graduate or higher (age 25+) | 88.6% ±2.5 pts | 93.9% | – |
| Bachelor's degree or higher (age 25+) | 15.6% ±2.3 pts | 31.0% | +3.1 pts |
| Graduate or professional degree (age 25+) | 4.3% ±1.3 pts | 11.2% | – |
| Lived in the same house a year earlier | 88.4% ±3.3 pts | 88.5% | – |
| Moved from another state in the past year | 2.6% ±1.3 pts | 2.1% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Granite City earn?
Half of Granite City's 11,562 households earn less than $59,205 a year (±$2,566), against $75,793 in Madison County and $83,390 in Illinois. In 2015-2019 it was $63,343 in 2024 dollars; the margins of error cannot tell the two periods apart. 14.8% of residents live below the poverty line.
| Measure | Granite City | Madison County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $59,205 ±$2,566 | $75,793 | no clear change |
| Mean household income | $71,345 ±$4,806 | $98,419 | – |
| Per capita income | $31,559 ±$1,696 | $41,560 | no clear change |
| People below the poverty line | 14.8% ±2.6 pts | 11.1% | −4.5 pts |
| Children under 18 below the poverty line | 16.1% ±5.4 pts | 13.2% | −12.5 pts |
| Households receiving SNAP | 23.0% ±3.2 pts | 13.7% | – |
| Households with a computer | 91.3% ±2.7 pts | 94.9% | – |
| Households with a broadband subscription | 85.3% ±3.1 pts | 91.0% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Granite City?
Owners occupy 72.6% of Granite City's occupied homes and renters 27.4%. The median owner-occupied home is valued at $104,300 by its owner (±$8,007). The median renter pays $834 a month including utilities, and 36.8% of renters pay 35% or more of their income on rent.
| Measure | Granite City | Madison County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $104,300 ±$8,007 | $173,000 | no clear change |
| Median gross rent | $834 ±$92 | $1,024 | no clear change |
| Renters paying 35% or more of income on rent | 36.8% ±8.6 pts | 37.8% | no clear change |
| Median monthly owner costs, with a mortgage | $1,177 ±$50 | $1,511 | – |
| Owner-occupied homes | 72.6% ±3.0 pts | 74.2% | +8.2 pts |
| Renter-occupied homes | 27.4% ±3.0 pts | 25.8% | – |
| Housing units | 12,854 ±548 | 119,168 | −1,232 |
| Homeowner vacancy rate | 0.9% ±0.9 pts | 1.0% | – |
| Rental vacancy rate | 2.2% ±2.1 pts | 4.1% | – |
| Single-family detached homes | 81.5% ±2.9 pts | 78.9% | – |
| Mobile homes | 0.4% ±0.4 pts | 2.2% | – |
| Built 2020 or later | 0.2% ±0.2 pts | 0.9% | – |
| Built 2010 to 2019 | 2.2% ±1.1 pts | 6.0% | – |
| Built 1939 or earlier | 23.2% ±3.3 pts | 14.6% | – |
| Households with no vehicle | 9.3% ±2.3 pts | 5.7% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Granite City building?
Builders took permits for 19 new housing units in Granite City in 2025 (19 in single-family houses), 0.7 per 1,000 residents against 1.5 across Illinois.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Granite City work and get to work?
82.8% of Granite City's workers drive alone and 8.9% work from home. The average trip to work takes 22.1 minutes. The unemployment rate in 2020-2024 averaged 5.7%.
| Measure | Granite City | Madison County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 58.1% ±2.8 pts | 62.7% | – |
| Unemployment rate | 5.7% ±1.7 pts | 4.6% | no clear change |
| Drove alone to work | 82.8% ±2.9 pts | 78.1% | – |
| Carpooled | 5.3% ±1.5 pts | 6.6% | – |
| Public transportation | 1.2% ±0.8 pts | 0.6% | – |
| Walked | 1.0% ±1.0 pts | 1.1% | – |
| Worked from home | 8.9% ±2.3 pts | 12.7% | +6.1 pts |
| Mean travel time to work | 22.1 min ±1.2 | 24.9 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Granite City?
8 census tracts lie mostly in Granite City, and 5 more reach into it (2020 census blocks). Their median household incomes run from $43,314 (Tract 4002) to $88,942 (Tract 4008.01).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 4008.02Madison County | 6,076 | $59,265 |
| Tract 4001.02Madison County | 4,277 | $54,722 |
| Tract 4009.51Madison County | 5,026 | $62,148 |
| Tract 4001.01Madison County | 2,721 | $66,528 |
| Tract 4002Madison County | 3,366 | $43,314 |
| Tract 4009.04Madison County | 4,000 | $55,179 |
| Tract 4040Madison County | 2,283 | $58,413 |
| Tract 4008.01Madison County | 1,641 | $88,942 |
| Tract 4041Madison County | 2,583 | $51,797 |
| Tract 4009.52Madison County | 3,461 | $71,042 |
| Tract 4009.03Madison County | 4,432 | $54,350 |
| Tract 4019.05Madison County | 5,028 | $62,016 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Granite City) · Census block assignment files
How does Granite City compare with other places in Illinois?
By the Census Bureau's July 2025 estimates, Granite City is the 1,492nd-most populous of the 19,476 U.S. incorporated places that have one and the 80th-most populous of 1,294 in Illinois.
Granite City ranks 1,111th of 1,380 places in Illinois with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 80th | 1,294 |
| Growth 2020-2025 (PEP) | 905th | 1,347 |
| Residents per square mile | 453rd | 1,383 |
| Median household income | 1,111th | 1,380 |
| Per capita income | 1,100th | 1,383 |
| Median home value | 1,139th | 1,379 |
| Median gross rent | 883rd | 1,280 |
| Poverty rate | 287th | 1,119 |
| Bachelor's degree or higher | 1,131st | 1,369 |
| Median age | 756th | 1,383 |
| Owner-occupied share | 930th | 1,382 |
| Work from home | 677th | 1,015 |
| Travel time to work | 989th | 1,382 |
Granite City's figures with every place in Illinois (CSV)
Every place in Illinois, sortable · Compare Granite City with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Granite City?
9 of the 57 figures for Granite City on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Granite City are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' public schools in Granite City.