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Zip Code 89445 — Winnemucca, NV

89445 is a ZIP Code associated with Winnemucca, NV, located within Humboldt. 89445 ranks #1 out of 7 ZIP codes in Humboldt County by population (and #72 out of 179 in NV). The area supports an estimated population of 17,153 residents across Data Pending housing units, with a population density of 2.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.067670, -118.025150)

Data MetricLocal Statistic
Postal / Zip Code89445
Primary CityWinnemucca
State / ProvinceNV
CountyHumboldt
Total Population17,153
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2.4 people/sq mi
TimezoneAmerica/Los_Angeles

How 89445 Compares

MetricZIP 89445Humboldt CountyNV State Average
Population17,15318,165 (Total)3,184,281 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density2.4 /sq mi----
County Pop Rank#1 of 7----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 89446Winnemucca13.6 mi80N/A
Zip 89418Imlay34.6 mi522N/A
Zip 89426Paradise Valley34.9 mi341N/A
Zip 89425Orovada41.4 mi352N/A
Zip 89414Golconda41.6 mi203N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →