ZIP Code 61054 – Mount Morris, IL
Mount Morris, Illinois · Ogle County · Central time
| ZIP code | 61054 |
|---|---|
| City | Mount Morris |
| State | Illinois |
| County | Ogle County |
| Population | 3,610 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 41.77 sq mi |
| Center (lat, long) | 42.0557, -89.4455 |
Area codes in this area
These are the area codes that most often serve ZIP 61054 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 61054
ZIP code 61054 is assigned to Mount Morris, Illinois. It lies in Ogle County. Its Census area covers about 41.77 square miles of land. The closest neighboring ZIP is 61061 (Oregon), about 6.6 miles away.
Every address in 61054 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