Alsea

Census-designated place in Benton County, Oregon

View of Alsea, Oregon
Photo: Finetooth · CC BY-SA 3.0

Alsea is an unincorporated community (census-designated place) in Benton County, Oregon, with 165 residents (2020 Census). It sits at 292 ft (89 m) above sea level. The nearest town is Bellfountain, 11.9 miles E.

About Alsea

Alsea ( AL-see) is an unincorporated community in Benton County, in the U.S. state of Oregon. It is on Oregon Route 34 and the Alsea River. For statistical purposes, the United States Census Bureau has defined Alsea as a census-designated place (CDP). The census definition of the area may not precisely correspond to the local understanding of the area with the same name. As of the 2023 Census population estimates, the population was 220.

Text: Wikipedia · CC BY-SA 4.0

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Living in Alsea

Median household income
$39,722
Median home value
$123,400
Median age
43.2
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Map of Alsea

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Alsea, OR population

Alsea had 165 residents in the 2020 Census.

2020 Census165
Density1,058 per sq mi (408 per km²)

Source: U.S. Census Bureau, Decennial Census.

Alsea at a glance

StateOregon (OR)
CountyBenton County
TypeCensus-designated place
Population165 (2020)
Land area0.16 sq mi (0.4 km²)
Elevation292 ft (89 m)
Coordinates44.3818° N, 123.5958° W
ZIP code97324
Census code (GEOID)4101800

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Alsea

Straight-line distance between town centers.

Frequently asked questions about Alsea

What county is Alsea in?

Alsea is in Benton County, Oregon.

What is the population of Alsea, OR?

165 people lived in Alsea at the 2020 Census.

What is the ZIP code of Alsea, OR?

The ZIP code of Alsea is 97324.

What is the elevation of Alsea?

292 feet (89 m) above sea level.

What towns are near Alsea?

Bellfountain (11.9 mi), Alpine (12.0 mi), Blodgett (15.3 mi), Monroe (15.3 mi), Philomath (16.1 mi).

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