Unified School District · MA
Cohasset School District
Cohasset School District is a unified school district in Massachusetts with a community population of 8,427. The median household income is $199,306 and the median age is 43.9.
8,427
Population
861
People / sq mi
$199,306
Median Income
43.9
Median Age
Cohasset School District covers 10 sq mi of land at 861.4 people per square mile.
Race & Ethnicity
| White | 93.8% |
| Black or African American | 0.0% |
| Asian | 60.3% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$199,306
Median Household Income
$113,599
Per Capita Income
1.7%
Poverty Rate
3.0%
Unemployment
Housing
$1,318,900
Median Home Value
$2,755
Median Rent
83.0%
Homeownership
Education Attainment
97.8%
High School+
76.7%
Bachelor's+
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State rankings
Frequently Asked Questions
Cohasset School District serves a community with a population of 8,427 according to the latest Census ACS 5-Year estimates. This unified school district is located in Massachusetts.
The median household income in Cohasset School District is $199,306, with a per capita income of $113,599. The poverty rate is 1.7%.
Cohasset School District is 93.8% White, 0.0% Black or African American, 60.3% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Cohasset School District, 97.8% of adults have a high school diploma or higher, and 76.7% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Cohasset School District is $1,318,900, with a median rent of $2,755. The homeownership rate is 83.0%.
More from Massachusetts
Data for Cohasset School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2503780).
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.