Find the last 4 digits (ZIP+4) for an address in 51351

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ZIP Code 51351 – Milford, IA

Milford, Iowa · Dickinson County · Central time

ZIP code51351
CityMilford
StateIowa
CountyDickinson County
Population4,988
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area107.99 sq mi
Center (lat, long)43.3151, -95.1836

Area codes in this area

641

These are the area codes that most often serve ZIP 51351 (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

51331 Arnolds Park · 4.1 mi51340 Fostoria · 5.3 mi51355 Okoboji · 5.5 mi51360 Spirit Lake · 9.5 mi51347 Lake Park · 10 mi51338 Everly · 10.2 mi51364 Terril · 11.1 mi51301 Spencer · 11.3 mi

About ZIP 51351

ZIP code 51351 is assigned to Milford, Iowa. It lies in Dickinson County. Its Census area covers about 107.99 square miles of land. The closest neighboring ZIP is 51331 (Arnolds Park), about 4.1 miles away.

Every address in 51351 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