Buffalo Prairie, IL ZIP code
The ZIP code for Buffalo Prairie, Illinois is 61237. It is in Rock Island County.
- Population in these ZIPs
- 0
- Avg. median income
- —population-weighted
- Typical home value
- —population-weighted
- Metro area
- Davenport-Moline-Rock Island, IA-IL
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Buffalo Prairie, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 61237 | 0 | — | — |
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 Buffalo Prairie
- Illinois City 4 mi
- Taylor Ridge 7 mi
- Reynolds 7 mi
- Joy 7 mi
- Andalusia 9 mi
- New Boston 10 mi
- Aledo 12 mi
- Milan 14 mi
- Matherville 15 mi
- Preemption 15 mi
- Keithsburg 17 mi
- Seaton 17 mi
Frequently asked questions
What is the ZIP code for Buffalo Prairie, IL?
The ZIP code for Buffalo Prairie, IL is 61237.
What county is Buffalo Prairie, Illinois in?
Buffalo Prairie ZIP codes are in Rock Island County.