Find the last 4 digits (ZIP+4) for an address in 61372

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ZIP Code 61372 – Troy Grove, IL

Troy Grove, Illinois · LaSalle County · Central time

ZIP code61372
CityTroy Grove
StateIllinois
CountyLaSalle County
Population300
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.63 sq mi
Center (lat, long)41.4658, -89.0824

Area codes in this area

779815

These are the area codes that most often serve ZIP 61372 (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

61371 Triumph · 4 mi61301 La Salle · 4.7 mi61342 Mendota · 5.4 mi61373 Utica · 6 mi61317 Cherry · 6.9 mi61312 Arlington · 7.7 mi61320 Dalzell · 8.9 mi61329 Ladd · 8.9 mi

About ZIP 61372

ZIP code 61372 is assigned to Troy Grove, Illinois. It lies in LaSalle County. Its Census area covers about 0.63 square miles of land. The closest neighboring ZIP is 61371 (Triumph), about 4 miles away.

Every address in 61372 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