Unified School District · CT
Seymour School District
Seymour School District is a unified school district in Connecticut with a community population of 16,889. The median household income is $107,708 and the median age is 41.6.
16,889
Population
1163
People / sq mi
$107,708
Median Income
41.6
Median Age
Seymour School District covers 15 sq mi of land at 1163.3 people per square mile.
Race & Ethnicity
| White | 66.6% |
| Black or African American | 0.0% |
| Asian | 48.3% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$107,708
Median Household Income
$48,586
Per Capita Income
4.7%
Poverty Rate
3.5%
Unemployment
Housing
$370,000
Median Home Value
$1,608
Median Rent
74.2%
Homeownership
Education Attainment
92.5%
High School+
33.3%
Bachelor's+
Other Connecticut School Districts
Largest Cities in Connecticut
Largest Counties in Connecticut
Congressional Districts in Connecticut
State rankings
Frequently Asked Questions
Seymour School District serves a community with a population of 16,889 according to the latest Census ACS 5-Year estimates. This unified school district is located in Connecticut.
The median household income in Seymour School District is $107,708, with a per capita income of $48,586. The poverty rate is 4.7%.
Seymour School District is 66.6% White, 0.0% Black or African American, 48.3% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Seymour School District, 92.5% of adults have a high school diploma or higher, and 33.3% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Seymour School District is $370,000, with a median rent of $1,608. The homeownership rate is 74.2%.
More from Connecticut
Data for Seymour School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 0903990).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
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.