Unified School District · PA
Seneca Valley School District
Seneca Valley School District is a unified school district in Pennsylvania with a community population of 56,601. The median household income is $114,244 and the median age is 41.5.
56,601
Population
594
People / sq mi
$114,244
Median Income
41.5
Median Age
Seneca Valley School District covers 95 sq mi of land at 594.3 people per square mile.
Race & Ethnicity
| White | 91.4% |
| Black or African American | 0.1% |
| Asian | 64.2% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$114,244
Median Household Income
$59,652
Per Capita Income
3.3%
Poverty Rate
2.5%
Unemployment
Housing
$399,300
Median Home Value
$1,546
Median Rent
75.5%
Homeownership
Education Attainment
97.4%
High School+
57.6%
Bachelor's+
Other Pennsylvania School Districts
Largest Cities in Pennsylvania
Largest Counties in Pennsylvania
Congressional Districts in Pennsylvania
State rankings
Frequently Asked Questions
Seneca Valley School District serves a community with a population of 56,601 according to the latest Census ACS 5-Year estimates. This unified school district is located in Pennsylvania.
The median household income in Seneca Valley School District is $114,244, with a per capita income of $59,652. The poverty rate is 3.3%.
Seneca Valley School District is 91.4% White, 0.1% Black or African American, 64.2% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Seneca Valley School District, 97.4% of adults have a high school diploma or higher, and 57.6% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Seneca Valley School District is $399,300, with a median rent of $1,546. The homeownership rate is 75.5%.
More from Pennsylvania
Data for Seneca Valley School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4222440).
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.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.