Postal reference / United States

98622Heisson, Washington

ZIP code 98622 is a United States postal code for Heisson, Washington. Its county association is Clark County. The map reference point is at 45.8248, -122.4912.

State / territory
Washington
Recorded place name
Heisson
County association
Clark
Estimated coordinate
45.8248, -122.4912
View on OpenStreetMap
ZIP prefix
986 · 62 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Need the last four digits?

ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.

Find ZIP+4

Explore Washington

Browse the other 715 ZIP codes recorded for Washington, sorted by code with place and county.

Washington directory

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
98604Battle GroundWAClark3.1
98675YacoltWAClark4.0
98606Brush PrairieWAClark6.5
98601AmboyWAClark6.7
98629La CenterWAClark7.5
98642RidgefieldWAClark10.1
98662VancouverWAClark10.2
98686VancouverWAClark10.3

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

Verify a mailing address

For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.

Open USPS address lookup