ZIP Code 51331

Zip Code: 51331
Type: Standard
Official USPS city name: Arnolds Park
Official USPS State Code: IA
Official State Name: Iowa
ZCTA: TRUE
Population: 1022.0
Density: 234.5
Primary Official County Code: 19059
Primary Official County Name: Dickinson
Official County Name: Dickinson
Official County Code: 19059
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (02:44 AM Saturday, May 03 2025-05-03 (GMT -0500))
Geo Point: 43.36379, -95.12808