Find the last 4 digits (ZIP+4) for an address in 61072

ZIP 61072, Rockton, IL is filled in. Just type the street address.

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ZIP Code 61072 – Rockton, IL

Rockton, Illinois · Winnebago County · Central time

ZIP code61072
CityRockton
StateIllinois
CountyWinnebago County
Population11,285
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area52.34 sq mi
Center (lat, long)42.4424, -89.1385

Area codes in this area

779815

These are the area codes that most often serve ZIP 61072 (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

61079 Shirland · 4 mi61101 Rockford · 6.7 mi53512 Beloit · 7.1 mi53511 Beloit · 7.4 mi61103 Rockford · 7.5 mi61073 Roscoe · 7.5 mi61115 Machesney Park · 8 mi61024 Durand · 8.1 mi

About ZIP 61072

ZIP code 61072 is assigned to Rockton, Illinois. It lies in Winnebago County. Its Census area covers about 52.34 square miles of land. The closest neighboring ZIP is 61079 (Shirland), about 4 miles away.

Every address in 61072 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