Find the last 4 digits (ZIP+4) for an address in 50139

ZIP 50139, Lacona, IA is filled in. Just type the street address.

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ZIP Code 50139 – Lacona, IA

Lacona, Iowa · Warren County · Central time

ZIP code50139
CityLacona
StateIowa
CountyWarren CountyMarion CountyLucas County
Population1,025
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area85.37 sq mi
Center (lat, long)41.1942, -93.3582

Area codes in this area

515

These are the area codes that most often serve ZIP 50139 (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

50163 Melcher Dallas · 6.4 mi50062 Melcher Dallas · 6.5 mi50145 Liberty Center · 6.6 mi50166 Milo · 7.2 mi50272 Williamson · 9 mi50151 Lucas · 10.5 mi50049 Chariton · 11.5 mi50057 Columbia · 11.7 mi

About ZIP 50139

ZIP code 50139 is assigned to Lacona, Iowa. It crosses 3 counties; most of its land is in Warren County. Its Census area covers about 85.37 square miles of land. The closest neighboring ZIP is 50163 (Melcher Dallas), about 6.4 miles away.

Every address in 50139 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