Find the last 4 digits (ZIP+4) for an address in 52045

ZIP 52045, Epworth, IA is filled in. Just type the street address.

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ZIP Code 52045 – Epworth, IA

Epworth, Iowa · Dubuque County · Central time

ZIP code52045
CityEpworth
StateIowa
CountyDubuque County
Population2,777
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area48.01 sq mi
Center (lat, long)42.4549, -90.9311

Area codes in this area

563

These are the area codes that most often serve ZIP 52045 (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

52046 Farley · 4.2 mi52068 Peosta · 6.5 mi52039 Durango · 6.9 mi52002 Dubuque · 9.4 mi52078 Worthington · 10.2 mi52053 Holy Cross · 10.6 mi52040 Dyersville · 11.2 mi52032 Bernard · 12.3 mi

About ZIP 52045

ZIP code 52045 is assigned to Epworth, Iowa. It lies in Dubuque County. Its Census area covers about 48.01 square miles of land. The closest neighboring ZIP is 52046 (Farley), about 4.2 miles away.

Every address in 52045 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