Prairie Du Rocher, IL ZIP code
The ZIP code for Prairie Du Rocher, Illinois is 62277. It is in Randolph County.
- Population in these ZIPs
- 940
- Avg. median income
- $68,000population-weighted
- Typical home value
- $161,800population-weighted
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Prairie Du Rocher, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62277 | 940 | $67,969 | $161,800 |
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 Prairie Du Rocher
Frequently asked questions
What is the ZIP code for Prairie Du Rocher, IL?
The ZIP code for Prairie Du Rocher, IL is 62277.
What county is Prairie Du Rocher, Illinois in?
Prairie Du Rocher ZIP codes are in Randolph County.