Find the last 4 digits (ZIP+4) for an address in 51650

ZIP 51650, Riverton, 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 51650 – Riverton, IA

Riverton, Iowa · Fremont County · Central time

ZIP code51650
CityRiverton
StateIowa
CountyFremont County
Population197
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area31.34 sq mi
Center (lat, long)40.6783, -95.5502

Area codes in this area

712

These are the area codes that most often serve ZIP 51650 (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

51639 Farragut · 5.2 mi51640 Hamburg · 6.8 mi51652 Sidney · 7.5 mi51603 Shenandoah · 11.1 mi51601 Shenandoah · 11.3 mi51647 Northboro · 11.9 mi51649 Randolph · 11.9 mi64496 Watson · 13 mi

About ZIP 51650

ZIP code 51650 is assigned to Riverton, Iowa. It lies in Fremont County. Its Census area covers about 31.34 square miles of land. The closest neighboring ZIP is 51639 (Farragut), about 5.2 miles away.

Every address in 51650 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