Watertown Town, Massachusetts Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Watertown Town, Massachusetts is 35,270 as of the 2023 American Community Survey, making it the 42nd-largest city in Massachusetts. The median household income is $123,422, the median home value is $737,600, and the median age is 38.8.
The population has grown 12.0% since 2010 (32,080 → 35,939).
35,270
Population
-
People / sq mi
$123,422
Median Income
$737,600
Median Home Value
Get Watertown Town's next ACS population data
Subscribe for Population Review updates by email. No spam, unsubscribe anytime.
About Watertown Town, MA
What sets Watertown Town apart is where people work — remote work is unusually prominent here, at 26.6% versus 14.0% nationally. Watertown Town is a city in Massachusetts with a population of 35,270. It ranks #42 among cities in Massachusetts by population.
The typical household earns $123,422 a year, above the US median of $78,538. Poverty is relatively low for US cities at 2.6%, below the national 12.4%. Real estate commands a premium here — a median home value of $737,600, with typical rent around $2,357.
Degree attainment is near the top of the range for US cities: 67.2% of adults 25+ hold a bachelor’s, above the 35.0% national rate. An unusually large 26.6% of workers are remote, above the national 14.0%, and the average commute runs about 26 minutes each way.
The remote-work concentration is telling in Watertown Town — it skews toward higher-income, college-educated workers and reshapes both commute patterns and housing demand.
Watertown Town city Population History (2010-2019)
The city of Watertown Town city had a population of 32,080 in 2010 and 35,939 in 2019, a 12.0% growth over 9 years. The peak was 35,939 in 2019. Average annual growth rate: 1.28%.
35,939
Population (2019)
32,080
Population (2010)
35,939
Peak (2019)
1.28%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 32,080 |
| 2011 | 32,357 |
| 2012 | 33,050 |
| 2013 | 33,238 |
| 2014 | 34,308 |
| 2015 | 34,385 |
| 2016 | 35,141 |
| 2017 | 35,741 |
| 2018 | 35,846 |
| 2019 | 35,939 |
Race & Ethnicity
| White | 71.1% |
| Black or African American | 4.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Economy & Income
$123,422
Median Household Income
$72,891
Per Capita Income
2.6%
Poverty Rate
4.0%
Unemployment Rate
Housing
$737,600
Median Home Value
$2,357
Median Rent
48.8%
Owner-Occupied
Education
95.2%
High School+
67.2%
Bachelor's+
Commute
8.2%
Drive Alone
49.2%
Public Transit
26.6%
Work From Home
26.2 min
Avg Commute
Community Profile
25.7%
Foreign Born
68.8%
Non-English at Home
3.4%
Veterans
10.8%
With Disability
98.9%
Health Insurance
96.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 30.8% |
| Finance, Insurance & Real Estate | 22.2% |
| Manufacturing | 7.6% |
| Education, Health Care & Social Services | 6.8% |
| Information | 5.5% |
| Arts, Entertainment & Food Services | 5.0% |
| Construction | 4.8% |
| Transportation & Warehousing | 3.3% |
| Public Administration | 3.0% |
| Retail Trade | 2.8% |
| Agriculture & Mining | 0.2% |
Largest cities in Massachusetts
Largest counties in Massachusetts
Part of Massachusetts
Metro areas in Massachusetts
City rankings
Frequently Asked Questions
Watertown Town, Massachusetts has a population of 35,270 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 42nd-largest city in Massachusetts.
The median household income in Watertown Town, Massachusetts is $123,422, with 2.6% of residents living below the federal poverty level.
The median home value in Watertown Town, Massachusetts is $737,600, with median monthly rent at $2,357 and a homeownership rate of 48.8%.
The median age in Watertown Town, Massachusetts is 38.8 years. The population is 46.8% male and 53.2% female.
The population has grown 12.0% since 2010 (32,080 → 35,939).
Where to stay in Watertown Town
Visiting or relocating to Watertown Town, MA? Compare hotels and short-term rentals across the metro — live availability and prices.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
More from Massachusetts
Population 663,972
Population 205,501
Population 154,751
Population 117,794
Population 114,799
Full rankings of Massachusetts cities by population
Statewide data for Massachusetts
Population, race, income, age, and trends across Massachusetts
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.