Chatham, IL ZIP code
The ZIP code for Chatham, Illinois is 62629. It is in Sangamon County.
- Population in these ZIPs
- 15,413
- Avg. median income
- $107,300population-weighted
- Typical home value
- $307,400population-weighted
- Metro area
- Springfield, IL
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Chatham, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62629 | 15,413 | $107,250 | $307,400 |
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 Chatham
- Glenarm 5 mi
- Loami 6 mi
- Auburn 7 mi
- Springfield 9 mi
- Divernon 9 mi
- Thayer 10 mi
- New Berlin 11 mi
- Pawnee 11 mi
- Rochester 12 mi
- Virden 12 mi
- Waverly 13 mi
- Pleasant Plains 15 mi
Frequently asked questions
What is the ZIP code for Chatham, IL?
The ZIP code for Chatham, IL is 62629.
What county is Chatham, Illinois in?
Chatham ZIP codes are in Sangamon County.