Alsea

Population: 129

Alsea, a community in Benton County, Oregon, has 129 residents.

Between 2019 and 2023, Alsea's population declined 44.9% from 234 to 129.

The largest age group is 5 to 17, 25.6% of residents. White (non-Hispanic) residents are the largest group, 93.0% of the population.

Demographics

ACS 2019–2023

Population: 129
Median age: 43.9 yrs
Median household income: —
Median home value: —
Median gross rent: —
Housing units: 67
Homeownership rate: 75.0%
Bachelor's degree or higher: 0.0%
Unemployment rate: 0.0%

Trends

ACS 5-year · 2019–2023

Population

234129

Median household income

$51,538$35,795

Median home value

$178,400$173,200

Year	Population	Median household income	Median home value
2019	234	$51,538	$178,400
2020	220	$51,094	$176,400
2021	82	—	$173,200
2022	139	$35,795	—
2023	129	—	—

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 50.0%

5 to 1725.6%

18 to 241.6%

25 to 3410.1%

35 to 4414.0%

45 to 548.5%

55 to 6423.3%

65 to 7417.1%

75 and over0.0%

	Count	Share
Under 5	0	0.0%
5 to 17	33	25.6%
18 to 24	2	1.6%
25 to 34	13	10.1%
35 to 44	18	14.0%
45 to 54	11	8.5%
55 to 64	30	23.3%
65 to 74	22	17.1%
75 and over	0	0.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	120	93.0%
Black or African American	0	0.0%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	9	7.0%
Hispanic or Latino (any race)	0	0.0%

Educational attainment (age 25+)

No high school diploma0.0%

High school graduate54.3%

Some college or associate's45.7%

Bachelor's degree0.0%

Graduate or professional degree0.0%

	Count	Share
No high school diploma	0	0.0%
High school graduate	51	54.3%
Some college or associate's	43	45.7%
Bachelor's degree	0	0.0%
Graduate or professional degree	0	0.0%

Commute to work

Drove alone3.2%

Carpooled41.9%

Public transit0.0%

Walked12.9%

Bicycle0.0%

Worked from home41.9%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	1	3.2%
Carpooled	13	41.9%
Public transit	0	0.0%
Walked	4	12.9%
Bicycle	0	0.0%
Worked from home	13	41.9%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	4	22.2%
15 to 29 min	13	72.2%
30 to 44 min	1	5.6%
45 to 59 min	0	0.0%
60+ min	0	0.0%

Households

Average household size: 2.48
Poverty rate: 5.4% (7 of 129)

	Count	Share
Family households	27	51.9%
Nonfamily households	25	48.1%

Housing

Median year structure built: 1972

Occupancy

	Count	Share
Occupied	52	77.6%
Vacant	15	22.4%

Tenure (of occupied units)

	Count	Share
Owner-occupied	39	75.0%
Renter-occupied	13	25.0%

1-unit, detached35.8%

1-unit, attached0.0%

2 to 4 units14.9%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other49.3%

Units in structure

	Count	Share
1-unit, detached	24	35.8%
1-unit, attached	0	0.0%
2 to 4 units	10	14.9%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	33	49.3%

Geography

Place GEOID: 4101800
Type (LSAD): 57
Land area: 0.16 sq mi
Water area: 0 sq mi
Center point: 44.3818, -123.5958