Home > WA > Pacific County > Long Beach > Zip 98631

Zip Code 98631 — Long Beach, WA

98631 is a ZIP Code associated with Long Beach, WA, located within Pacific. The postal region supports an estimated population of 3,759 residents across Data Pending housing units, with a population density of 63.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (46.379880, -124.022410)

Data MetricLocal Statistic
Postal / Zip Code98631
Primary CityLong Beach
State / ProvinceWA
CountyPacific
Total Population3,759
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density63.9 people/sq mi
TimezoneAmerica/Los_Angeles

How 98631 Compares

MetricZIP 98631Pacific CountyWA State Average
Population3,75924,8937,816,021
Median IncomeData PendingN/AN/A
Population Density63.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 98644Seaview3.6 mi505N/A
Zip 98624Ilwaco4.2 mi1,555N/A
Zip 98614Chinook8.2 mi571N/A
Zip 98640Ocean Park11.3 mi5,386N/A
Zip 98641Oysterville12.8 mi313N/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 →