119th Congress · MA-7
Massachusetts's 7th Congressional District
Massachusetts's 7th Congressional District (MA-7) has a population of 768,505. The median household income is $88,740 and the median age is 32.7.
768,505
Population
12663
People / sq mi
$88,740
Median Income
32.7
Median Age
MA-7 covers 61 sq mi of land at 12662.8 people per square mile.
Race & Ethnicity
| White | 42.6% |
| Black or African American | 22.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
Economy & Income
$88,740
Median Household Income
$51,676
Per Capita Income
12.1%
Poverty Rate
4.3%
Unemployment
Housing
$675,500
Median Home Value
$2,071
Median Rent
33.5%
Homeownership
Education
86.6%
High School+
49.0%
Bachelor's+
Other Massachusetts Congressional Districts
Largest cities in Massachusetts
Largest counties in Massachusetts
State rankings
Frequently Asked Questions
Massachusetts's 7th Congressional District (MA-7) has a population of 768,505 according to the latest Census ACS 5-Year estimates. Each US Congressional District is drawn to be roughly equal in population (~760K people).
The median household income in Massachusetts's 7th Congressional District is $88,740, with a per capita income of $51,676.
Massachusetts's 7th Congressional District is 42.6% White, 22.4% Black, 0.0% Asian, and 1.4% Hispanic or Latino, per Census ACS data.
More from Massachusetts
Data for Massachusetts's 7th Congressional District (119th Congress) from the American Community Survey 5-Year estimates. Land area from the Census Gazetteer files. Congressional districts are redrawn after each decennial Census; the 119th Congress (current) uses post-2020 boundaries.
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.