51040 Onawa
Statistics for ZIP Code 51040 in Onawa
- Nearest town: Onawa (1.41 km) — 2,881 people
- Elevation: 320 m
- Time zone: America/Chicago
- Nearest ZIP Code: 51523 Blencoe (12.76 km)
- Geographical Coordinates: Latitude 42.037, Longitude -96.1072
This is the only zip code serving Onawa. The 510xx range covers 56 zip codes across 56 localities. It sits in the west of Iowa.