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ZIP Code Database - Facts & Stats

ZIP Codes for City of Walnut, IA

Walnut, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 51577StandardPottawattamie1,184712

Timezone(s):Central (GMT -06:00)
Population:785 (More Details)
Male Population:370
Female Population:415
Median Age:47
ZIP Codes:1
Area Codes:1
Total Area:959 square miles (county)
Land Area:950 square miles (county)
Water Area:9 square miles (county)

Walnut, IA Demographic Information *

Total population785
Male population370
Female population415
Median age (years)46.9
White Population761
Black Population8
Indian Population0
Asian Population6
Hawaiian Population0
Hispanic Population11
Median age (Male)45.1
Median age (Female)49.1
Total households354
Family households (families)214
Average household size2.22
Average family size2.85
Total housing units411
* Demographic data is based on 2010 Census.

Walnut, IA Other Information

62 Cities within 30 miles of Walnut, IA Products