Find the last 4 digits (ZIP+4) for an address in 50650

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ZIP Code 50650 – Lamont, IA

Lamont, Iowa · Buchanan County · Central time

ZIP code50650
CityLamont
StateIowa
CountyBuchanan CountyFayette County
Population648
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area40.87 sq mi
Center (lat, long)42.6182, -91.6560

Area codes in this area

319

These are the area codes that most often serve ZIP 50650 (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

50607 Aurora · 4.8 mi52038 Dundee · 5.3 mi50671 Stanley · 7.4 mi50606 Arlington · 9.1 mi52076 Strawberry Point · 9.2 mi50682 Winthrop · 11.8 mi50641 Hazleton · 13.5 mi52057 Manchester · 13.5 mi

About ZIP 50650

ZIP code 50650 is assigned to Lamont, Iowa. It crosses 2 counties; most of its land is in Buchanan County. Its Census area covers about 40.87 square miles of land. The closest neighboring ZIP is 50607 (Aurora), about 4.8 miles away.

Every address in 50650 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