Housing data for Glen Carbon, IL

Glen Carbon, IL has an estimated 13,977 residents and 6,007 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a village in Madison County.

30.8% of households rent.

The median gross rent is $1,097 a month.

Its population grew measurably since 2015–2019 (+11.2%).

Figures last updated on .

Residents
13,977 (±462)
Housing units
6,007 (±273)
Households that rent
30.8%
Median gross rent
$1,097
Residents since 2015–2019
+11.2%

What stands out in Glen Carbon

Median real estate taxes: $5,580 (±$503) in Glen Carbon, higher than in Madison County ($3,319).

Median home value: $282,000 (±$18,855) in Glen Carbon, higher than in Madison County ($173,000).

Working from home: 20.9% (±5.0 points) in Glen Carbon, higher than in Madison County (12.7%).

Homes built before 1980: 34.3% (±6.4 points) in Glen Carbon, lower than in Madison County (61.0%).

Housing in Glen Carbon at a glance

Glen Carbon against Madison County, its state and the nation

Estimate (90% margin of error)
Glen CarbonMadison CountyIllinoisUnited States
Residents13,977 (±462)264,238 (exact)12,694,798 (exact)334,922,499
Housing units6,007 (±273)119,168 (±98)5,457,452 (±471)143,775,355
Households that rent30.8% (±5.2 points)25.8% (±1.1 points)32.9% (±0.2 points)34.8%
Median gross rent$1,097 (±$87)$1,024 (±$23)$1,274 (±$5)$1,413
Median household income$97,168 (±$11,182)$75,793 (±$1,799)$83,390 (±$362)$80,734
Median home value$282,000 (±$18,855)$173,000 (±$2,415)$263,300 (±$797)$332,700
Median real estate taxes (a year)$5,580 (±$503)$3,319 (±$80)$5,298 (±$22)$3,119
Built before 198034.3% (±6.4 points)61.0% (±1.7 points)63.4% (±0.2 points)49.7%
Average commute26.4 minutes (±3.0)24.9 minutes (±0.5)27.8 minutes (±0.1)26.4 minutes
Households with broadband93.1% (±2.6 points)91.0% (±0.7 points)90.8% (±0.1 points)91.0%
Median age of residents40.4 years (±2.3)40.2 years (±0.2)39.0 years (±0.1)38.9 years

Glen Carbon covers 10.3 square miles of land, about 1,353 residents per square mile (Census Bureau Gazetteer).

How Glen Carbon has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents12,569 (±487)13,977 (±462)+11.2%Measurable increase
Housing units5,433 (±287)6,007 (±273)+10.6%Measurable increase
Median gross rent$990 (±$95)$1,097 (±$87)+10.8%No measurable change after inflation
Median home value$226,500 (±$9,692)$282,000 (±$18,855)+24.5%No measurable change after inflation
Median household income$89,236 (±$11,465)$97,168 (±$11,182)+8.9%No measurable change after inflation
Median owner cost with a mortgage$1,765 (±$122)$2,096 (±$193)+18.8%No measurable change after inflation
Median real estate taxes$4,992 (±$338)$5,580 (±$503)+11.8%No measurable change after inflation
Households that rent26.7% (±3.8 points)30.8% (±5.2 points)+4.1 percentage pointsNot a measurable change
Rental vacancy rate11.7% (±7.9 points)4.7% (±4.0 points)−7.0 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Glen Carbon

In 2025, the Glen Carbon Police Department reported 115 violent and 936 property crimes per 100,000 residents to the FBI.

Across Madison County, the departments that report recorded 258 violent and 1,259 property crimes per 100,000 residents that year.

ZIP codes in Glen Carbon

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
6203468%14,870$1,106$281,400$101,260

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Glen Carbon

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Edwardsville Township2.2 mi$1,231$282,30032.6%
Maryville2.2 mi$1,145$261,80014.4%
Edwardsville2.3 mi$1,306$299,80033.4%
Collinsville Township4.0 mi$1,072$192,50027.3%
Pontoon Beach5.0 mi$1,277$145,10030.4%
Troy5.3 mi$1,116$268,00026.4%
Mitchell5.3 mi—$110,5001.0%
South Roxana5.5 mi$856$88,70032.5%

Places in Illinois most like Glen Carbon

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
O'Fallon Township$1,153$280,700$100,13625.8%
Sycamore$1,140$265,700$84,12028.4%
Sycamore Township$1,183$287,700$87,40029.7%
Troy$1,116$268,000$112,43426.4%
Swansea$1,137$223,600$91,58726.6%
Edwardsville Township$1,231$282,300$92,71232.6%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Illinois.

HUD Fair Market Rent for Glen Carbon, fiscal year 2027

St. Louis, MO-IL HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,064$1,104$1,349$1,731$1,997

HUD also publishes a Small Area Fair Market Rent for each ZIP code in the area; the Fair Market Rent page for this place lists its ZIP codes.

HUD income limits for Glen Carbon, fiscal year 2026

St. Louis, MO-IL HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$23,850$39,750$63,600
2 people$27,250$45,400$72,650
3 people$30,650$51,100$81,750
4 people$34,050$56,750$90,800
5 people$38,680$61,300$98,100
6 people$44,360$65,850$105,350
7 people$50,040$70,400$112,600
8 people$55,720$74,950$119,900

These are the limits HUD sets for its housing programs in the St. Louis, MO-IL HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $113,500.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Glen Carbon

What is the average rent in Glen Carbon, IL?

The Census Bureau publishes the median rather than the average: the median gross rent in Glen Carbon is $1,097 (±$87) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Glen Carbon?

The median gross rent for a one-bedroom home in Glen Carbon, IL is $1,115 (±$110) a month (2020–2024 American Community Survey).

Are renters in Glen Carbon rent-burdened?

40.4% of renting households in Glen Carbon pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Glen Carbon?

Glen Carbon has an estimated 1,799 (±337) renting households, 30.8% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Glen Carbon?

The median household income in Glen Carbon is $97,168 (±$11,182) a year (2020–2024 American Community Survey).

What is the average home value in Glen Carbon, IL?

The Census Bureau publishes the median: $282,000 (±$18,855) for owner-occupied homes in Glen Carbon (2020–2024 American Community Survey).

Is Glen Carbon growing?

In Glen Carbon, the number of residents went from 12,569 in 2015–2019 to 13,977 in 2020–2024 (+11.2%), a measurable increase.

What ZIP codes are in Glen Carbon?

The ZIP code that covers Glen Carbon is 62034.

What is the median rent in ZIP code 62034?

The median gross rent in ZIP Code Tabulation Area 62034 is $1,106 (±$88) a month (2020–2024 American Community Survey).

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Glen Carbon village, Illinois (place:29639, in state:17).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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