Somerville city, Massachusetts Demographics & Population 2026
As of 2026, Somerville city, Massachusetts has a total population of 80,549, the 13th largest city in Massachusetts, with a median household income of $127,056, which is 25% higher than the state average. The poverty rate is 10.2%.
Key Takeaways
- Housing affordability is a challenge — homes cost 7.1x the median household income.
Somerville city Quick Facts
How Somerville city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 51 | National average: 60
Education
Educational Attainment (Adults 25+)
Somerville city Rankings in Massachusetts
Explore Massachusetts Rankings
Other Cities in Middlesex County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Cambridge city | 117,794 | $126,469 | 12.4% | $1,040,500 |
| Lowell city | 114,799 | $76,205 | 16.0% | $395,100 |
| Newton city | 88,504 | $184,989 | 4.7% | $1,202,500 |
| Framingham city | 72,013 | $98,179 | 11.0% | $600,600 |
| Malden city | 65,509 | $95,298 | 13.3% | $607,500 |
| Waltham city | 64,723 | $116,560 | 8.6% | $705,700 |
| Medford city | 59,062 | $118,089 | 8.2% | $715,500 |
| Everett city | 49,236 | $79,658 | 15.4% | $605,200 |
| Marlborough city | 41,398 | $95,047 | 9.2% | $485,400 |
| Woburn city | 41,205 | $107,754 | 7.8% | $641,800 |
Cities Similar to Somerville city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Framingham city | 72,013 | $98,179 | $600,600 | 49.4% | 11.0% |
| Waltham city | 64,723 | $116,560 | $705,700 | 56.4% | 8.6% |
| Newton city | 88,504 | $184,989 | $1,202,500 | 80.7% | 4.7% |
| Brookline CDP | 62,822 | $140,631 | $1,233,100 | 85.0% | 9.8% |
| Medford city | 59,062 | $118,089 | $715,500 | 57.6% | 8.2% |
Population Overview
Somerville city is a mid-sized community located in Massachusetts, within Middlesex County. The total population is 80,549. It ranks as the 13th most populous out of 248 cities and towns in Massachusetts.
Age Demographics
The median age in Somerville city is 32.3 years. This is 19% lower than the state median of 40.0 years. Only 10.4% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Somerville city is $127,056. This is 25% higher than the state median of $101,341. Compared to the national median of $78,538, household income here is 62% higher. The poverty rate stands at 10.2%. This is 2% higher than the state poverty rate of 10.0%. The unemployment rate is 2.9%. This is 44% lower than the state rate of 5.1%. The median home value is $899,400. Housing costs are 71% higher than the state median of $525,800. The home-value-to-income ratio of 7.1x suggests that housing affordability is a significant concern for many residents. 34.3% of occupied housing units are owner-occupied. This homeownership rate is 45% lower than the state average of 62.6%.
Race & Ethnicity
The largest racial or ethnic group in Somerville city is White (non-Hispanic), making up 66.1% of the population. Asian residents account for 11.7%. The Asian population is significantly higher than the state average (11.7% vs 7.0%).
Education
68.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 46% higher than the state rate of 46.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.0%. Notably, 33.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Somerville city, Massachusetts is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Massachusetts state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 248 Census-designated places in Massachusetts. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Somerville city, Massachusetts?
Somerville city, Massachusetts has a population of 80,549 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Somerville city, MA?
The median household income in Somerville city is $127,056, which is 62% higher the national median of $78,538.
What is the poverty rate in Somerville city, MA?
The poverty rate in Somerville city is 10.2%. This means approximately 7,913 residents live below the federal poverty line.
What is the racial makeup of Somerville city, Massachusetts?
Somerville city's population is 66.1% White, 4.5% Black, 11.4% Hispanic/Latino, and 11.7% Asian.
What is the median home value in Somerville city, MA?
The median home value in Somerville city is $899,400. The home-value-to-income ratio is 7.1x.
How educated is Somerville city, Massachusetts?
68.0% of adults (25+) in Somerville city hold a bachelor's degree or higher, and 33.4% hold a graduate or professional degree.