Find the last 4 digits (ZIP+4) for an address in 50040

ZIP 50040, Boxholm, IA is filled in. Just type the street address.

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ZIP Code 50040 – Boxholm, IA

Boxholm, Iowa · Boone County · Central time

ZIP code50040
CityBoxholm
StateIowa
CountyBoone County
Population168
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area1.5 sq mi
Center (lat, long)42.1736, -94.1012

Area codes in this area

515

These are the area codes that most often serve ZIP 50040 (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

50223 Pilot Mound · 3.2 mi50544 Harcourt · 6.6 mi50530 Dayton · 7.4 mi50217 Paton · 7.7 mi50064 Dana · 7.9 mi50031 Beaver · 9.5 mi50212 Ogden · 9.6 mi50107 Grand Junction · 11.2 mi

About ZIP 50040

ZIP code 50040 is assigned to Boxholm, Iowa. It lies in Boone County. Its Census area covers about 1.5 square miles of land. The closest neighboring ZIP is 50223 (Pilot Mound), about 3.2 miles away.

Every address in 50040 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