Find the last 4 digits (ZIP+4) for an address in 52355

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ZIP Code 52355 – Webster, IA

Webster, Iowa · Keokuk County · Central time

ZIP code52355
CityWebster
StateIowa
CountyKeokuk CountyIowa County
Population283
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area35.51 sq mi
Center (lat, long)41.4606, -92.1918

Area codes in this area

641

These are the area codes that most often serve ZIP 52355 (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

50136 Keswick · 5.3 mi52335 South English · 7.2 mi50255 Thornburg · 7.3 mi52316 North English · 7.7 mi52308 Millersburg · 8 mi50268 What Cheer · 9.5 mi52231 Harper · 9.8 mi52591 Sigourney · 9.9 mi

About ZIP 52355

ZIP code 52355 is assigned to Webster, Iowa. It crosses 2 counties; most of its land is in Keokuk County. Its Census area covers about 35.51 square miles of land. The closest neighboring ZIP is 50136 (Keswick), about 5.3 miles away.

Every address in 52355 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