Unified School District · CT
Guilford School District
Guilford School District is a unified school district in Connecticut with a community population of 22,108. The median household income is $137,816 and the median age is 51.1.
22,108
Population
470
People / sq mi
$137,816
Median Income
51.1
Median Age
Guilford School District covers 47 sq mi of land at 469.6 people per square mile.
Race & Ethnicity
| White | 84.6% |
| Black or African American | 0.0% |
| Asian | 57.4% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$137,816
Median Household Income
$73,138
Per Capita Income
0.9%
Poverty Rate
3.0%
Unemployment
Housing
$515,800
Median Home Value
$1,717
Median Rent
83.7%
Homeownership
Education Attainment
98.1%
High School+
60.6%
Bachelor's+
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State rankings
Frequently Asked Questions
Guilford School District serves a community with a population of 22,108 according to the latest Census ACS 5-Year estimates. This unified school district is located in Connecticut.
The median household income in Guilford School District is $137,816, with a per capita income of $73,138. The poverty rate is 0.9%.
Guilford School District is 84.6% White, 0.0% Black or African American, 57.4% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Guilford School District, 98.1% of adults have a high school diploma or higher, and 60.6% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Guilford School District is $515,800, with a median rent of $1,717. The homeownership rate is 83.7%.
More from Connecticut
Data for Guilford School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 0901800).
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.
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.