98622 ZIP Code — Heisson, WA
Clark County, Washington
ZIP code 98622 is located in Heisson, Washington, within Clark County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 360/564.
0
population
0.00
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
98622 ZIP code map
Cities in ZIP code 98622
Below are the cities the US Postal Service accepts for ZIP code 98622. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Heisson | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 53 |
| County FIPS | 011 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 45.8253 |
| Longitude | -122.4900 |
| Timezone | Pacific (PT) |
| Area code | 360/564 |