Glen Carbon, IL ZIP code
The ZIP code for Glen Carbon, Illinois is 62034. It is in Madison County.
- Population in these ZIPs
- 14,870
- Avg. median income
- $101,300population-weighted
- Typical home value
- $333,800population-weighted
- Metro area
- St. Louis, MO-IL
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Glen Carbon, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62034 | 14,870 | $101,260 | $333,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Glen Carbon
- Maryville 2 mi
- Edwardsville 4 mi
- Collinsville 5 mi
- Troy 7 mi
- South Roxana 7 mi
- Granite City 7 mi
- Roxana 8 mi
- Caseyville 9 mi
- Hartford 9 mi
- Wood River 9 mi
- Madison 10 mi
- Marine 11 mi
Frequently asked questions
What is the ZIP code for Glen Carbon, IL?
The ZIP code for Glen Carbon, IL is 62034.
What county is Glen Carbon, Illinois in?
Glen Carbon ZIP codes are in Madison County.