Belmont CDP, Massachusetts demographics
Population: 27,056
Median age: 41.5
Median household income: 151,502
Belmont is a CDP in Middlesex County, Massachusetts, United States.
Demographics, population, home values, social and economic characteristics of Belmont CDP, MA.
Population
| 2021 | 27,056 |
| 2020 | 26,158 |
| 2019 | 26,113 |
| 2018 | 26,043 |
| 2017 | 25,965 |
| 2016 | 25,555 |
| 2015 | 25,337 |
| 2014 | 25,173 |
| 2013 | 24,943 |
| 2012 | 24,759 |
| 2011 | 24,548 |
| 2010 | 24,356 |
| 2009 | 23,394 |
Census data for Belmont CDP, Massachusetts
Demographic and housing estimates in Belmont CDP, Massachusetts
| Total population | 27,056 |
| Male | 12,769 |
| Female | 14,287 |
| Total population | 27,056 |
| Under 5 years | 1,697 |
| 5 to 9 years | 1,976 |
| 10 to 14 years | 1,654 |
| 15 to 19 years | 1,785 |
| 20 to 24 years | 983 |
| 25 to 34 years | 2,641 |
| 35 to 44 years | 4,142 |
| 45 to 54 years | 4,094 |
| 55 to 59 years | 1,882 |
| 60 to 64 years | 1,524 |
| 65 to 74 years | 2,708 |
| 75 to 84 years | 1,342 |
| 85 years and over | 628 |
| Median age (years) | 41.5 |
| Under 18 years | 6,691 |
| 16 years and over | 21,364 |
| 18 years and over | 20,365 |
| 21 years and over | 19,751 |
| 62 years and over | 5,596 |
| 65 years and over | 4,678 |
| Total population | 27,056 |
| One race | 25,758 |
| White | 20,291 |
| Black or African American | 318 |
| American Indian and Alaska Native | 18 |
| Asian | 4,919 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 212 |
| Two or more races | 1,298 |
| Citizen, VOTING AGE 18 and over population | 17,418 |
| Male Citizen, VOTING AGE 18 and over population | 8,244 |
| Female Citizen, VOTING AGE 18 and over population | 9,174 |
Social characteristics in Belmont CDP, Massachusetts
| Total households | 10,393 |
| Family households (families) | 6,539 |
| Married-couple family | 373 |
| Male householder, no wife present, family | 1,060 |
| Female householder, no husband present, family | 691 |
| Nonfamily households | 2,421 |
| Average household size | 3,263 |
| Average family size | 2.58 |
Economic characteristics in Belmont CDP, Massachusetts
| Total households | 10,393 |
| Less than $10,000 | 510 |
| $10,000 to $14,999 | 154 |
| $15,000 to $24,999 | 406 |
| $25,000 to $34,999 | 258 |
| $35,000 to $49,999 | 601 |
| $50,000 to $74,999 | 724 |
| $75,000 to $99,999 | 800 |
| $100,000 to $149,999 | 1,669 |
| $150,000 to $199,999 | 1,372 |
| $200,000 or more | 3,899 |
| Median household income (dollars) | 151,502 |
Housing characteristics in Belmont CDP, Massachusetts
| Total housing units | 10,899 |
| Occupied housing units | 10,393 |
| Vacant housing units | 506 |
| Total housing units | 10,899 |
| 1-unit, detached | 5,002 |
| 1-unit, attached | 715 |
| 2 units | 3,203 |
| 3 or 4 units | 931 |
| 5 to 9 units | 188 |
| 10 to 19 units | 133 |
| 20 or more units | 727 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 10,899 |
| Built 2014 or later | 17 |
| Built 2010 to 2013 | 510 |
| Built 2000 to 2009 | 291 |
| Built 1990 to 1999 | 131 |
| Built 1980 to 1989 | 220 |
| Built 1970 to 1979 | 500 |
| Built 1960 to 1969 | 782 |
| Built 1950 to 1959 | 1,242 |
| Built 1940 to 1949 | 899 |
| Built 1939 or earlier | 6,307 |
| Total housing units | 10,899 |
| 1 room | 121 |
| 2 rooms | 308 |
| 3 rooms | 421 |
| 4 rooms | 1,004 |
| 5 rooms | 1,924 |
| 6 rooms | 1,603 |
| 7 rooms | 1,540 |
| 8 rooms | 1,539 |
| 9 rooms or more | 2,439 |
| Median rooms | 6.5 |
| Total housing units | 10,899 |
| No bedroom | 121 |
| 1 bedroom | 865 |
| 2 bedrooms | 3,322 |
| 3 bedrooms | 3,307 |
| 4 bedrooms | 2,400 |
| 5 or more bedrooms | 884 |
| Occupied housing units | 10,393 |
| Owner-occupied | 6,592 |
| Renter-occupied | 3,801 |
| Average household size of owner-occupied unit | 2.74 |
| Average household size of renter-occupied unit | 2.30 |
| Occupied housing units | 10,393 |
| Moved in 2017 or later | 826 |
| Moved in 2015 to 2016 | 2,581 |
| Moved in 2010 to 2014 | 2,142 |
| Moved in 2000 to 2009 | 2,149 |
| Moved in 1990 to 1999 | 1,275 |
| Moved in 1989 and earlier | 1,420 |
| Owner-occupied units | 6,592 |
| Less than $50,000 | 12 |
| $50,000 to $99,999 | 9 |
| $100,000 to $149,999 | 16 |
| $150,000 to $199,999 | 0 |
| $200,000 to $299,999 | 28 |
| $300,000 to $499,999 | 434 |
| $500,000 to $999,999 | 3,225 |
| $1,000,000 or more | 2,868 |
| Median (dollars) | 941,700 |
| Owner-occupied units | 6,592 |
| Housing units with a mortgage | 4,156 |
| Housing units without a mortgage | 2,436 |
| Occupied units paying rent | 3,569 |
| Less than $500 | 105 |
| $500 to $999 | 170 |
| $1,000 to $1,499 | 233 |
| $1,500 to $1,999 | 740 |
| $2,000 to $2,499 | 1,247 |
| $2,500 to $2,999 | 495 |
| $3,000 or more | 579 |
| Median (dollars) | 2,215 |
| No rent paid | 232 |
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