Zip Code 98359 — Olalla, WA

ZIP Code 98359 is associated with Olalla, WA, in Kitsap County. The listed population estimate is 4,581; estimated density is 127.4 people per square mile. Among records with population estimates, it ranks #13 of 18 in Kitsap County and #301 of 597 in WA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (47.430470, -122.576310)

Data MetricLocal Statistic
Postal / Zip Code98359
Primary CityOlalla
State / ProvinceWA
CountyKitsap
Total Population4,581
Population Density127.4 people/sq mi
TimezoneAmerica/Los_Angeles

How 98359 Compares

MetricZIP 98359Kitsap County recordsWA records
Population estimate4,581277,633 (sum)7,816,021 (sum)
Population Density127.4 /sq mi----
County population rank#13 of 18----
State population rank#301 of 597----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in WA

ZIP CodeCityDistancePopulation estimate
ZIP 98332Gig Harbor4.6 mi20,072
ZIP 98070Vashon5.0 mi9,934
ZIP 98367Port Orchard5.2 mi31,756
ZIP 98366Port Orchard7.4 mi36,965
ZIP 98329Gig Harbor7.9 mi11,552

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 →