Unified School District · CT
Plymouth School District
Plymouth School District is a unified school district in Connecticut with a community population of 11,746. The median household income is $94,514 and the median age is 44.6.
11,746
Population
537
People / sq mi
$94,514
Median Income
44.6
Median Age
Plymouth School District covers 22 sq mi of land at 536.8 people per square mile.
Race & Ethnicity
| White | 89.4% |
| Black or African American | 0.0% |
| Asian | 71.4% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$94,514
Median Household Income
$44,216
Per Capita Income
4.7%
Poverty Rate
2.5%
Unemployment
Housing
$275,000
Median Home Value
$1,276
Median Rent
76.7%
Homeownership
Education Attainment
93.6%
High School+
29.3%
Bachelor's+
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State rankings
Frequently Asked Questions
Plymouth School District serves a community with a population of 11,746 according to the latest Census ACS 5-Year estimates. This unified school district is located in Connecticut.
The median household income in Plymouth School District is $94,514, with a per capita income of $44,216. The poverty rate is 4.7%.
Plymouth School District is 89.4% White, 0.0% Black or African American, 71.4% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Plymouth School District, 93.6% of adults have a high school diploma or higher, and 29.3% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Plymouth School District is $275,000, with a median rent of $1,276. The homeownership rate is 76.7%.
More from Connecticut
Data for Plymouth School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 0903330).
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.
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.