Unified School District · OR
West Linn School District 3J
West Linn School District 3J is a unified school district in Oregon with a community population of 52,142. The median household income is $122,931 and the median age is 41.8.
52,142
Population
1257
People / sq mi
$122,931
Median Income
41.8
Median Age
West Linn School District 3J covers 41 sq mi of land at 1257.2 people per square mile.
Race & Ethnicity
| White | 78.7% |
| Black or African American | 0.0% |
| Asian | 57.0% |
| Hispanic or Latino (any race) | 0.1% |
Economy & Income
$122,931
Median Household Income
$65,021
Per Capita Income
3.8%
Poverty Rate
3.3%
Unemployment
Housing
$753,200
Median Home Value
$1,899
Median Rent
68.5%
Homeownership
Education Attainment
97.1%
High School+
56.1%
Bachelor's+
Other Oregon School Districts
Largest Cities in Oregon
Largest Counties in Oregon
Congressional Districts in Oregon
State rankings
Frequently Asked Questions
West Linn School District 3J serves a community with a population of 52,142 according to the latest Census ACS 5-Year estimates. This unified school district is located in Oregon.
The median household income in West Linn School District 3J is $122,931, with a per capita income of $65,021. The poverty rate is 3.8%.
West Linn School District 3J is 78.7% White, 0.0% Black or African American, 57.0% Asian, and 0.1% Hispanic or Latino, per Census ACS data.
In West Linn School District 3J, 97.1% of adults have a high school diploma or higher, and 56.1% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in West Linn School District 3J is $753,200, with a median rent of $1,899. The homeownership rate is 68.5%.
More from Oregon
Data for West Linn School District 3J from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4113170).
In West Linn School District 3J, home values do the distinguishing — a median of $753,200. West Linn School District 3J is a school district in Oregon with a population of 52,142.
Income is a real outlier — the median household pulls in $122,931, putting West Linn School District 3J near the top of US school districts. Poverty is relatively low for US school districts at 3.8%, below the national 12.4%. Real estate commands a premium here — a median home value of $753,200, with typical rent around $1,899.
West Linn School District 3J is among the best-educated US school districts: 56.1% of adults 25 and older hold a bachelor’s degree, above the national 35.0%.
High housing values reframe the income picture in West Linn School District 3J — even solid earnings stretch less against home prices and rents at this level.
Source: U.S. Census Bureau ACS, 2026.