Find the last 4 digits (ZIP+4) for an address in 51449

ZIP 51449, Lake City, IA is filled in. Just type the street address.

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ZIP Code 51449 – Lake City, IA

Lake City, Iowa · Calhoun County · Central time

ZIP code51449
CityLake City
StateIowa
CountyCalhoun CountyCarroll County
Population1,950
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area89.68 sq mi
Center (lat, long)42.2660, -94.7344

Area codes in this area

515

These are the area codes that most often serve ZIP 51449 (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

51451 Lanesboro · 5.9 mi51433 Auburn · 7.2 mi51453 Lohrville · 9.6 mi50579 Rockwell City · 10.2 mi51452 Lidderdale · 10.2 mi50561 Lytton · 12 mi51443 Glidden · 13.7 mi50050 Churdan · 13.9 mi

About ZIP 51449

ZIP code 51449 is assigned to Lake City, Iowa. It crosses 2 counties; most of its land is in Calhoun County. Its Census area covers about 89.68 square miles of land. The closest neighboring ZIP is 51451 (Lanesboro), about 5.9 miles away.

Every address in 51449 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