Harristown, IL ZIP code
The ZIP code for Harristown, Illinois is 62537. It is in Macon County.
- Population in these ZIPs
- 272
- Avg. median income
- $70,500population-weighted
- Typical home value
- $87,500population-weighted
- Metro area
- Decatur, IL
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Harristown, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62537 | 272 | $70,455 | $87,500 |
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 Harristown
- Niantic 3 mi
- Decatur 6 mi
- Boody 6 mi
- Warrensburg 7 mi
- Elwin 8 mi
- Illiopolis 8 mi
- Forsyth 8 mi
- Latham 9 mi
- Blue Mound 10 mi
- Mount Auburn 10 mi
- Macon 12 mi
- Oreana 13 mi
Frequently asked questions
What is the ZIP code for Harristown, IL?
The ZIP code for Harristown, IL is 62537.
What county is Harristown, Illinois in?
Harristown ZIP codes are in Macon County.