There are 11 zip codes in Walsh County, North Dakota. The most populated is 58237, located in Grafton. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
582375,156Grafton
582701,905Park River
582611,295Minto
58243546Hoople
58227535Edinburg
58231459Fordville
58233277Forest River
58210269Adams
58250210Lankin
58273154Pisek
5822962Fairdale

Zip Codes in Walsh County, North Dakota by Population (2024)