ZIP Code 61310 – Amboy, IL
Amboy, Illinois · Lee County · Central time
| ZIP code | 61310 |
|---|---|
| City | Amboy |
| State | Illinois |
| County | Lee County |
| Population | 3,347 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 108.62 sq mi |
| Center (lat, long) | 41.7024, -89.3545 |
Area codes in this area
These are the area codes that most often serve ZIP 61310 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
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Nearby ZIP codes
About ZIP 61310
ZIP code 61310 is assigned to Amboy, Illinois. It lies in Lee County. Its Census area covers about 108.62 square miles of land. The closest neighboring ZIP is 61331 (Lee Center), about 5 miles away.
Every address in 61310 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources