Mackinaw, IL ZIP code
The ZIP code for Mackinaw, Illinois is 61755. It is in Tazewell County.
- Population in these ZIPs
- 4,364
- Avg. median income
- $102,200population-weighted
- Typical home value
- $259,000population-weighted
- Metro area
- Peoria, IL
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Mackinaw, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 61755 | 4,364 | $102,225 | $259,000 |
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 Mackinaw
- Minier 6 mi
- Deer Creek 7 mi
- Danvers 7 mi
- Tremont 7 mi
- Morton 8 mi
- Goodfield 8 mi
- Hopedale 9 mi
- Congerville 9 mi
- Groveland 10 mi
- Stanford 10 mi
- Armington 12 mi
- Washington 13 mi
Frequently asked questions
What is the ZIP code for Mackinaw, IL?
The ZIP code for Mackinaw, IL is 61755.
What county is Mackinaw, Illinois in?
Mackinaw ZIP codes are in Tazewell County.