Find the last 4 digits (ZIP+4) for an address in 61755

ZIP 61755, Mackinaw, IL is filled in. Just type the street address.

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ZIP Code 61755 – Mackinaw, IL

Mackinaw, Illinois · Tazewell County · Central time

ZIP code61755
CityMackinaw
StateIllinois
CountyTazewell County
Population4,364
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area46.67 sq mi
Center (lat, long)40.5261, -89.3418

Area codes in this area

861

These are the area codes that most often serve ZIP 61755 (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

61759 Minier · 6.1 mi61733 Deer Creek · 6.8 mi61732 Danvers · 7 mi61568 Tremont · 7.4 mi61550 Morton · 7.7 mi61742 Goodfield · 8.3 mi61747 Hopedale · 9 mi61729 Congerville · 9.5 mi

About ZIP 61755

ZIP code 61755 is assigned to Mackinaw, Illinois. It lies in Tazewell County. Its Census area covers about 46.67 square miles of land. The closest neighboring ZIP is 61759 (Minier), about 6.1 miles away.

Every address in 61755 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