Machesney Park, IL ZIP code
The ZIP code for Machesney Park, Illinois is 61115. It is in Winnebago County.
- Population in these ZIPs
- 22,364
- Avg. median income
- $75,400population-weighted
- Typical home value
- $209,500population-weighted
- Metro area
- Rockford, IL
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Machesney Park, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 61115 | 22,364 | $75,363 | $209,500 |
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 Machesney Park
- Roscoe 5 mi
- Loves Park 6 mi
- Rockford 6 mi
- Caledonia 7 mi
- Rockton 8 mi
- South Beloit 8 mi
- Poplar Grove 10 mi
- Shirland 12 mi
- Cherry Valley 12 mi
- Belvidere 12 mi
- Capron 14 mi
- Winnebago 14 mi
Frequently asked questions
What is the ZIP code for Machesney Park, IL?
The ZIP code for Machesney Park, IL is 61115.
What county is Machesney Park, Illinois in?
Machesney Park ZIP codes are in Winnebago County.