Elementary School District · CA
Oakley Union Elementary School District
Oakley Union Elementary School District is a elementary school district in California with a community population of 42,584. The median household income is $132,561 and the median age is 36.8.
42,584
Population
1100
People / sq mi
$132,561
Median Income
36.8
Median Age
Oakley Union Elementary School District covers 39 sq mi of land at 1099.7 people per square mile.
Race & Ethnicity
| White | 46.3% |
| Black or African American | 0.1% |
| Asian | 30.3% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$132,561
Median Household Income
$44,984
Per Capita Income
6.7%
Poverty Rate
4.7%
Unemployment
Housing
$659,300
Median Home Value
$2,128
Median Rent
78.9%
Homeownership
Education Attainment
87.3%
High School+
24.3%
Bachelor's+
Other California School Districts
Largest Cities in California
Largest Counties in California
Congressional Districts in California
State rankings
Frequently Asked Questions
Oakley Union Elementary School District serves a community with a population of 42,584 according to the latest Census ACS 5-Year estimates. This elementary school district is located in California.
The median household income in Oakley Union Elementary School District is $132,561, with a per capita income of $44,984. The poverty rate is 6.7%.
Oakley Union Elementary School District is 46.3% White, 0.1% Black or African American, 30.3% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Oakley Union Elementary School District, 87.3% of adults have a high school diploma or higher, and 24.3% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Oakley Union Elementary School District is $659,300, with a median rent of $2,128. The homeownership rate is 78.9%.
More from California
Data for Oakley Union Elementary School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a elementary school district (GEOID: 0628080).
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
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.