Find the last 4 digits (ZIP+4) for an address in 51030

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ZIP Code 51030 – Lawton, IA

Lawton, Iowa · Woodbury County · Central time

ZIP code51030
CityLawton
StateIowa
CountyWoodbury County
Population1,468
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area58.88 sq mi
Center (lat, long)42.4977, -96.1883

Area codes in this area

712

These are the area codes that most often serve ZIP 51030 (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

51007 Bronson · 6.6 mi51106 Sioux City · 6.8 mi51039 Moville · 7.8 mi51105 Sioux City · 9.1 mi51108 Sioux City · 9.6 mi51024 Hinton · 9.7 mi51101 Sioux City · 10.5 mi51054 Sergeant Bluff · 11 mi

About ZIP 51030

ZIP code 51030 is assigned to Lawton, Iowa. It lies in Woodbury County. Its Census area covers about 58.88 square miles of land. The closest neighboring ZIP is 51007 (Bronson), about 6.6 miles away.

Every address in 51030 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