Find the last 4 digits (ZIP+4) for an address in 61079

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ZIP Code 61079 – Shirland, IL

Shirland, Illinois · Winnebago County · Central time

ZIP code61079
CityShirland
StateIllinois
CountyWinnebago County
Population210
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.86 sq mi
Center (lat, long)42.4529, -89.2151

Area codes in this area

779815

These are the area codes that most often serve ZIP 61079 (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

61072 Rockton · 4 mi61024 Durand · 4.3 mi61101 Rockford · 8.2 mi53511 Beloit · 8.5 mi61106 Rockford · 9.1 mi61110 Rockford · 9.1 mi61125 Rockford · 9.1 mi61126 Rockford · 9.1 mi

About ZIP 61079

ZIP code 61079 is assigned to Shirland, Illinois. It lies in Winnebago County. Its Census area covers about 3.86 square miles of land. The closest neighboring ZIP is 61072 (Rockton), about 4 miles away.

Every address in 61079 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