Saybrook, IL ZIP code
The ZIP code for Saybrook, Illinois is 61770. It is in McLean County.
- Population in these ZIPs
- 1,067
- Avg. median income
- $60,800population-weighted
- Typical home value
- $162,000population-weighted
- Metro area
- Bloomington, IL
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Saybrook, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 61770 | 1,067 | $60,750 | $162,000 |
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 Saybrook
- Arrowsmith 6 mi
- Bellflower 7 mi
- Foosland 8 mi
- Anchor 8 mi
- Gibson City 8 mi
- Fisher 11 mi
- Sibley 11 mi
- Colfax 11 mi
- Ellsworth 12 mi
- Cropsey 12 mi
- Elliott 13 mi
- Cooksville 13 mi
Frequently asked questions
What is the ZIP code for Saybrook, IL?
The ZIP code for Saybrook, IL is 61770.
What county is Saybrook, Illinois in?
Saybrook ZIP codes are in McLean County.