Find the last 4 digits (ZIP+4) for an address in 60559

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ZIP Code 60559 – Westmont, IL

Westmont, Illinois · DuPage County · Central time

ZIP code60559
CityWestmont
StateIllinois
CountyDuPage County
Population24,231
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.7 sq mi
Center (lat, long)41.7944, -87.9729

Area codes in this area

779815

These are the area codes that most often serve ZIP 60559 (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

60514 Clarendon Hills · 0.6 mi60521 Hinsdale · 2.3 mi60515 Downers Grove · 2.9 mi60523 Oak Brook · 3.1 mi60516 Downers Grove · 3.1 mi60561 Darien · 3.4 mi60558 Western Springs · 3.7 mi60527 Willowbrook · 4.2 mi

About ZIP 60559

ZIP code 60559 is assigned to Westmont, Illinois. It lies in DuPage County. Its Census area covers about 4.7 square miles of land. The closest neighboring ZIP is 60514 (Clarendon Hills), about 0.6 miles away.

Every address in 60559 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