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ZIP code 51577
Walnut, IA · Pottawattamie County
About ZIP code 51577
- ZIP code 51577 is in Walnut, Pottawattamie County, Iowa.
- About 1,561 people live in it, which is 7.2 people per square mile.
- It also reaches into Shelby County and Cass County.
- Time zone: Central Standard Time.
- The middle of the ZIP code is at 41.464, -95.203.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Walnut, IA
ZIP code 51577 is the post office name for Walnut, IA. 1,342 people live in Walnut. Typical household income is $62,500. A typical home costs $115,900.
- Stronger than most towns on: A place that is growing, Pleasant weather for being outdoors and Housing affordability.
- Weaker than most towns on: Diversity & community, Dining and entertainment and Property taxes.
Nearby ZIP codes
- 51552 Marne · 169 people
- 51521 Avoca · 1,953 people
- 51536 Hancock · 613 people
- 51531 Elk Horn · 889 people
- 50022 Atlantic · 8,526 people
- 51544 Lewis · 793 people
- 51537 Harlan · 6,382 people
- 51570 Shelby · 1,118 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.