Home > WA > Thurston County > Olympia > Zip 98506

Zip Code 98506 — Olympia, WA

98506 is a ZIP Code associated with Olympia, WA, located within Thurston. The postal region supports an estimated population of 18,497 residents across Data Pending housing units, with a population density of 318.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.102860, -122.873070)

Data MetricLocal Statistic
Postal / Zip Code98506
Primary CityOlympia
State / ProvinceWA
CountyThurston
Total Population18,497
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density318.2 people/sq mi
TimezoneAmerica/Los_Angeles

How 98506 Compares

MetricZIP 98506Thurston CountyWA State Average
Population18,497297,2387,816,021
Median IncomeData PendingN/AN/A
Population Density318.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 98516Olympia4.3 mi29,177N/A
Zip 98505Olympia5.2 mi881N/A
Zip 98503Lacey6.4 mi41,656N/A
Zip 98502Olympia7.5 mi35,398N/A
Zip 98351Longbranch8.5 mi1,891N/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 →