Find the last 4 digits (ZIP+4) for an address in 51363

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ZIP Code 51363 – Superior, IA

Superior, Iowa · Dickinson County · Central time

ZIP code51363
CitySuperior
StateIowa
CountyDickinson County
Population111
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.42 sq mi
Center (lat, long)43.4337, -94.9467

Area codes in this area

641

These are the area codes that most often serve ZIP 51363 (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

51360 Spirit Lake · 7 mi51334 Estherville · 7.5 mi51364 Terril · 9.3 mi51355 Okoboji · 10.2 mi51331 Arnolds Park · 10.5 mi56127 Dunnell · 12 mi56143 Jackson · 13.7 mi51365 Wallingford · 13.7 mi

About ZIP 51363

ZIP code 51363 is assigned to Superior, Iowa. It lies in Dickinson County. Its Census area covers about 0.42 square miles of land. The closest neighboring ZIP is 51360 (Spirit Lake), about 7 miles away.

Every address in 51363 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