Home > WA > Walla Walla County > Walla Walla > Zip 99362

Zip Code 99362 — Walla Walla, WA

99362 is a ZIP Code associated with Walla Walla, WA, located within Walla Walla. The postal region supports an estimated population of 42,853 residents across Data Pending housing units, with a population density of 54.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (46.087270, -118.312690)

Data MetricLocal Statistic
Postal / Zip Code99362
Primary CityWalla Walla
State / ProvinceWA
CountyWalla Walla
Total Population42,853
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density54.6 people/sq mi
TimezoneAmerica/Los_Angeles

How 99362 Compares

MetricZIP 99362Walla Walla CountyWA State Average
Population42,85362,3197,816,021
Median IncomeData PendingN/AN/A
Population Density54.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 99324College Place4.6 mi10,137N/A
Zip 99329Dixie8.7 mi127N/A
Zip 99361Waitsburg13.1 mi1,992N/A
Zip 99360Touchet17.0 mi1,350N/A
Zip 99348Prescott21.7 mi1,633N/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 →