Find the last 4 digits (ZIP+4) for an address in 51570

ZIP 51570, Shelby, IA is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 51570 – Shelby, IA

Shelby, Iowa · Shelby County · Central time

ZIP code51570
CityShelby
StateIowa
CountyShelby CountyPottawattamie CountyHarrison County
Population1,118
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area63.42 sq mi
Center (lat, long)41.5277, -95.4655

Area codes in this area

712

These are the area codes that most often serve ZIP 51570 (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

51593 Harlan · 5.6 mi51563 Persia · 6.9 mi51521 Avoca · 6.9 mi51565 Portsmouth · 8.5 mi51553 Minden · 8.9 mi51559 Neola · 10.4 mi51536 Hancock · 11 mi51537 Harlan · 12.1 mi

About ZIP 51570

ZIP code 51570 is assigned to Shelby, Iowa. It crosses 3 counties; most of its land is in Shelby County. Its Census area covers about 63.42 square miles of land. The closest neighboring ZIP is 51593 (Harlan), about 5.6 miles away.

Every address in 51570 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