There are 7 zip codes in Humboldt County, Nevada. The most populated is 89445, located in Winnemucca. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
8944517,043Winnemucca
89425607Orovada
89414178Golconda
89426154Paradise Valley
89446111Winnemucca
8943835Valmy
8940431Denio

Zip Codes in Humboldt County, Nevada by Population (2024)