Zip Code 98601 — Amboy, WA
98601 is a ZIP Code associated with Amboy, WA, located within Clark. 98601 ranks #19 out of 19 ZIP codes in Clark County by population (and #349 out of 605 in WA). The area supports an estimated population of 2,585 residents across Data Pending housing units, with a population density of 32.1 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (45.934390, -122.438570)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 98601 |
| Primary City | Amboy |
| State / Province | WA |
| County | Clark |
| Total Population | 2,585 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 32.1 people/sq mi |
| Timezone | America/Los_Angeles |
How 98601 Compares
| Metric | ZIP 98601 | Clark County | WA State Average |
|---|
| Population | 2,585 | 515,787 (Total) | 7,816,021 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 32.1 /sq mi | -- | -- |
| County Pop Rank | #19 of 19 | -- | -- |
Nearby ZIP Codes
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 →