Find the last 4 digits (ZIP+4) for an address in 50626

ZIP 50626, Dunkerton, IA is filled in. Just type the street address.

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ZIP Code 50626 – Dunkerton, IA

Dunkerton, Iowa · Black Hawk County · Central time

ZIP code50626
CityDunkerton
StateIowa
CountyBlack Hawk CountyBuchanan County
Population1,468
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area50.58 sq mi
Center (lat, long)42.5841, -92.1715

Area codes in this area

319

These are the area codes that most often serve ZIP 50626 (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

50623 Dewar · 4.4 mi50703 Waterloo · 6.3 mi50629 Fairbank · 6.8 mi50668 Readlyn · 8.1 mi50667 Raymond · 8.3 mi50707 Evansdale · 9.3 mi50664 Oran · 9.9 mi50648 Jesup · 9.9 mi

About ZIP 50626

ZIP code 50626 is assigned to Dunkerton, Iowa. It crosses 2 counties; most of its land is in Black Hawk County. Its Census area covers about 50.58 square miles of land. The closest neighboring ZIP is 50623 (Dewar), about 4.4 miles away.

Every address in 50626 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