Unified School District · MA
Arlington School District
Arlington School District is a unified school district in Massachusetts with a community population of 46,350. The median household income is $150,701 and the median age is 41.6.
46,350
Population
9014
People / sq mi
$150,701
Median Income
41.6
Median Age
Arlington School District covers 5 sq mi of land at 9014.0 people per square mile.
Race & Ethnicity
| White | 74.3% |
| Black or African American | 0.0% |
| Asian | 54.0% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$150,701
Median Household Income
$91,718
Per Capita Income
3.8%
Poverty Rate
2.1%
Unemployment
Housing
$933,800
Median Home Value
$2,082
Median Rent
61.6%
Homeownership
Education Attainment
98.0%
High School+
76.1%
Bachelor's+
Other Massachusetts School Districts
Largest Cities in Massachusetts
Largest Counties in Massachusetts
Congressional Districts in Massachusetts
State rankings
Frequently Asked Questions
Arlington School District serves a community with a population of 46,350 according to the latest Census ACS 5-Year estimates. This unified school district is located in Massachusetts.
The median household income in Arlington School District is $150,701, with a per capita income of $91,718. The poverty rate is 3.8%.
Arlington School District is 74.3% White, 0.0% Black or African American, 54.0% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Arlington School District, 98.0% of adults have a high school diploma or higher, and 76.1% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Arlington School District is $933,800, with a median rent of $2,082. The homeownership rate is 61.6%.
More from Massachusetts
Data for Arlington School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2501980).
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.