Cost of Living in Glen Carbon, IL
Population 13,521 · Illinois · Data vintage 2023
(100 = US avg)
Under 25,000 residents gives Glen Carbon a small-town character that shows up in every data point below — from the commute patterns to the rental inventory. A typical home runs $278,000.
Located 15 miles northeast of St. Louis, Glen Carbon falls within that metro's commuting orbit. Median home values run roughly 50% higher than St. Louis' $185,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Glen Carbon
The median home value in Glen Carbon is $278,200 — 9% below the national median of $305,000. Median rent runs $1,088/month, 17% lower than the national median of $1,314/month. The median household income of $92,434/year is 24% higher than the US median of $74,580. The local unemployment rate is 4.0%, below the national average of 4.8%. Illinois's top state income tax rate is 5.0% and the combined sales tax is 8.7%. Overall, Glen Carbon has a cost of living index of 88 versus the US average of 100, meaning it is 12% less expensive.
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in Glen Carbon, IL?
Glen Carbon has a cost index of 88 (100 = national average). It is 12% below the national average.
What is average rent in Glen Carbon, IL?
The median gross rent in Glen Carbon is $1,088 per month based on 2023 Census data.
What is the average home price in Glen Carbon?
The median home value in Glen Carbon is $278,200 according to Zillow and Census data.
What is the median income in Glen Carbon?
The median household income in Glen Carbon is $92,434 per year (2023 ACS 5-year estimates).
What is the sales tax in Glen Carbon, IL?
The combined state and local sales tax rate in Glen Carbon is 8.7%. The Illinois state income tax top rate is 5.0%.
Is Glen Carbon, IL affordable?
Yes, Glen Carbon is generally considered affordable, with a cost of living index of 88 — about 12% below the US national average of 100.
Glen Carbon at a Glance
- Population
- 13,521
- Median Income
- $92,434
- Home Value
- $278,200
- Median Rent
- $1,088/mo
- Unemployment
- 4.0%
- Sales Tax
- 8.7%
Nearby Cities
Explore county-level cost of living data
Illinois Rankings
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