Unified School District · MA
Chelmsford School District
Chelmsford School District is a unified school district in Massachusetts with a community population of 36,446. The median household income is $140,629 and the median age is 41.6.
36,446
Population
1628
People / sq mi
$140,629
Median Income
41.6
Median Age
Chelmsford School District covers 22 sq mi of land at 1628.4 people per square mile.
Race & Ethnicity
| White | 78.2% |
| Black or African American | 0.6% |
| Asian | 54.1% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$140,629
Median Household Income
$60,022
Per Capita Income
2.9%
Poverty Rate
3.7%
Unemployment
Housing
$593,700
Median Home Value
$2,062
Median Rent
82.1%
Homeownership
Education Attainment
93.8%
High School+
52.8%
Bachelor's+
Other Massachusetts School Districts
Largest Cities in Massachusetts
Largest Counties in Massachusetts
Congressional Districts in Massachusetts
State rankings
Frequently Asked Questions
Chelmsford School District serves a community with a population of 36,446 according to the latest Census ACS 5-Year estimates. This unified school district is located in Massachusetts.
The median household income in Chelmsford School District is $140,629, with a per capita income of $60,022. The poverty rate is 2.9%.
Chelmsford School District is 78.2% White, 0.6% Black or African American, 54.1% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Chelmsford School District, 93.8% of adults have a high school diploma or higher, and 52.8% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Chelmsford School District is $593,700, with a median rent of $2,062. The homeownership rate is 82.1%.
More from Massachusetts
Data for Chelmsford School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2503510).
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.