ZIP Code 61770 — Saybrook, IL
ZIP code 61770 serves Saybrook, Illinois, within McLean County. It is part of area code 309, with population 1,127 and mean income of $70,022.
Location details
- City
- Saybrook
- County
- McLean County
- State
- Illinois (IL)
- Area code
- 309
- Population
- 1,127
- Mean income
- $70,022
- Coordinates
- 40.442970, -88.525270
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 61770
ZIP code 61770 is a Standard ZIP in Saybrook, Illinois. It is linked to area code 309 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 40.442970, -88.525270, which can later be displayed on a map for better geographic context.
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ZIP 61770 · Saybrook, IL