Unified School District · OR
Arlington School District 3
Arlington School District 3 is a unified school district in Oregon with a community population of 900. The median household income is $77,708 and the median age is 41.2.
900
Population
3
People / sq mi
$77,708
Median Income
41.2
Median Age
Arlington School District 3 covers 356 sq mi of land at 2.5 people per square mile.
Race & Ethnicity
| White | 72.8% |
| Black or African American | 0.0% |
| Asian | 60.1% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$77,708
Median Household Income
$43,292
Per Capita Income
6.3%
Poverty Rate
3.1%
Unemployment
Housing
$294,600
Median Home Value
$1,318
Median Rent
71.5%
Homeownership
Education Attainment
83.0%
High School+
14.6%
Bachelor's+
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State rankings
Frequently Asked Questions
Arlington School District 3 serves a community with a population of 900 according to the latest Census ACS 5-Year estimates. This unified school district is located in Oregon.
The median household income in Arlington School District 3 is $77,708, with a per capita income of $43,292. The poverty rate is 6.3%.
Arlington School District 3 is 72.8% White, 0.0% Black or African American, 60.1% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Arlington School District 3, 83.0% of adults have a high school diploma or higher, and 14.6% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Arlington School District 3 is $294,600, with a median rent of $1,318. The homeownership rate is 71.5%.
More from Oregon
Data for Arlington School District 3 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4101470).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.