New Athens, IL ZIP code
The ZIP code for New Athens, Illinois is 62264. It is in St. Clair County.
- Population in these ZIPs
- 3,097
- Avg. median income
- $57,000population-weighted
- Typical home value
- $160,900population-weighted
- Metro area
- St. Louis, MO-IL
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New Athens, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62264 | 3,097 | $57,015 | $160,900 |
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 New Athens
Frequently asked questions
What is the ZIP code for New Athens, IL?
The ZIP code for New Athens, IL is 62264.
What county is New Athens, Illinois in?
New Athens ZIP codes are in St. Clair County.