Forreston, IL ZIP code
The ZIP code for Forreston, Illinois is 61030. It is in Ogle County.
- Population in these ZIPs
- 2,194
- Avg. median income
- $71,700population-weighted
- Typical home value
- $175,600population-weighted
- Metro area
- Rochelle, IL
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Forreston, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 61030 | 2,194 | $71,655 | $175,600 |
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 Forreston
- Baileyville 6 mi
- Shannon 8 mi
- Mount Morris 9 mi
- German Valley 9 mi
- Polo 9 mi
- Leaf River 10 mi
- Lanark 11 mi
- Milledgeville 13 mi
- Freeport 14 mi
- Ridott 14 mi
- Woosung 15 mi
- Seward 15 mi
Frequently asked questions
What is the ZIP code for Forreston, IL?
The ZIP code for Forreston, IL is 61030.
What county is Forreston, Illinois in?
Forreston ZIP codes are in Ogle County.