Altoona
Census-designated place in Wahkiakum County, Washington

Altoona is an unincorporated community (census-designated place) in Wahkiakum County, Washington, with 56 residents (2020 Census). It sits at 495 ft (151 m) above sea level. The nearest town is Rosburg, 2.9 miles N.
- 56residents (2020 Census)
- 495 ftelevation · 151 m
- 5.1 sq miland area · 13.2 km²
- 11 / sq mipopulation density
- 98643ZIP code
About Altoona
Altoona is a census-designated place (CDP) in Wahkiakum County, Washington, approximately 27 miles northwest of the town of Cathlamet. As of the 2020 census, Altoona had a population of 56. The CDP includes the communities of Carlson Landing and Dahlia.
Text: Wikipedia · CC BY-SA 4.0
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Altoona had 56 residents in the 2020 Census.
| 2020 Census | 56 |
|---|---|
| Density | 11 per sq mi (4 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Altoona at a glance
| State | Washington (WA) |
|---|---|
| County | Wahkiakum County |
| Type | Census-designated place |
| Population | 56 (2020) |
| Land area | 5.09 sq mi (13.2 km²) |
| Water area | 3.15 sq mi (8.17 km²) |
| Elevation | 495 ft (151 m) |
| Coordinates | 46.2697° N, 123.6212° W |
| ZIP code | 98643 |
| Census code (GEOID) | 5301745 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Altoona
- Rosburg2.9 mi N
- Deep River7.0 mi NW
- Grays River7.0 mi N
- Knappa, OR7.1 mi S
- Svensen, OR8.0 mi S
- Naselle10.3 mi NW
- Astoria, OR10.9 mi SW
- Skamokawa Valley10.9 mi E
- Cathlamet12.2 mi E
- River Point, OR12.3 mi SW
- Lower Elochoman12.5 mi E
- Puget Island13.2 mi SE
Straight-line distance between town centers.
Frequently asked questions about Altoona
What county is Altoona in?
Altoona is in Wahkiakum County, Washington.
What is the population of Altoona, WA?
56 people lived in Altoona at the 2020 Census.
What is the ZIP code of Altoona, WA?
The ZIP code of Altoona is 98643.
What is the elevation of Altoona?
495 feet (151 m) above sea level.
What towns are near Altoona?
Rosburg (2.9 mi), Deep River (7.0 mi), Grays River (7.0 mi), Knappa (7.1 mi), Svensen (8.0 mi).
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