Find the last 4 digits (ZIP+4) for an address in 61455

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ZIP Code 61455 – Macomb, IL

Macomb, Illinois · McDonough County · Central time

ZIP code61455
CityMacomb
StateIllinois
CountyMcDonough County
Population17,317
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area162.51 sq mi
Center (lat, long)40.4404, -90.6379

Area codes in this area

861

These are the area codes that most often serve ZIP 61455 (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

61416 Bardolph · 5.5 mi61411 Adair · 7.6 mi61440 Industry · 8.9 mi62326 Colchester · 9.3 mi61422 Bushnell · 9.4 mi61438 Good Hope · 10 mi61475 Sciota · 12.4 mi61459 Marietta · 12.4 mi

About ZIP 61455

ZIP code 61455 is assigned to Macomb, Illinois. It lies in McDonough County. Its Census area covers about 162.51 square miles of land. The closest neighboring ZIP is 61416 (Bardolph), about 5.5 miles away.

Every address in 61455 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