San Mateo city, California demographics
Population: 105,087
Median age: 37.7
Median household income: 133,612
San Mateo is a city in San Mateo County, California, United States.
Demographics, population, home values, social and economic characteristics of San Mateo city, CA.
Population
| 2021 | 105,087 |
| 2020 | 103,619 |
| 2019 | 104,333 |
| 2018 | 104,035 |
| 2017 | 103,500 |
| 2016 | 102,224 |
| 2015 | 101,335 |
| 2014 | 100,114 |
| 2013 | 98,601 |
| 2012 | 97,322 |
| 2011 | 95,957 |
| 2010 | 94,751 |
| 2009 | 90,992 |
Census data for San Mateo city, California
Demographic and housing estimates in San Mateo city, California
| Total population | 105,087 |
| Male | 52,159 |
| Female | 52,928 |
| Total population | 105,087 |
| Under 5 years | 7,001 |
| 5 to 9 years | 5,848 |
| 10 to 14 years | 5,938 |
| 15 to 19 years | 4,457 |
| 20 to 24 years | 5,427 |
| 25 to 34 years | 18,355 |
| 35 to 44 years | 16,167 |
| 45 to 54 years | 13,313 |
| 55 to 59 years | 6,135 |
| 60 to 64 years | 6,028 |
| 65 to 74 years | 8,359 |
| 75 to 84 years | 5,067 |
| 85 years and over | 2,992 |
| Median age (years) | 37.7 |
| Under 18 years | 21,631 |
| 16 years and over | 85,422 |
| 18 years and over | 83,456 |
| 21 years and over | 80,759 |
| 62 years and over | 20,145 |
| 65 years and over | 16,418 |
| Total population | 105,087 |
| One race | 95,462 |
| White | 51,116 |
| Black or African American | 2,026 |
| American Indian and Alaska Native | 854 |
| Asian | 26,753 |
| Native Hawaiian and Other Pacific Islander | 1,864 |
| Some other race | 12,849 |
| Two or more races | 9,625 |
| Citizen, VOTING AGE 18 and over population | 66,472 |
| Male Citizen, VOTING AGE 18 and over population | 31,850 |
| Female Citizen, VOTING AGE 18 and over population | 34,622 |
Social characteristics in San Mateo city, California
| Total households | 40,233 |
| Family households (families) | 19,917 |
| Married-couple family | 2,581 |
| Male householder, no wife present, family | 7,286 |
| Female householder, no husband present, family | 5,065 |
| Nonfamily households | 10,449 |
| Average household size | 11,702 |
| Average family size | 2.58 |
Economic characteristics in San Mateo city, California
| Total households | 40,233 |
| Less than $10,000 | 1,344 |
| $10,000 to $14,999 | 642 |
| $15,000 to $24,999 | 1,615 |
| $25,000 to $34,999 | 1,638 |
| $35,000 to $49,999 | 2,663 |
| $50,000 to $74,999 | 3,741 |
| $75,000 to $99,999 | 3,794 |
| $100,000 to $149,999 | 6,602 |
| $150,000 to $199,999 | 5,026 |
| $200,000 or more | 13,168 |
| Median household income (dollars) | 133,612 |
Housing characteristics in San Mateo city, California
| Total housing units | 43,089 |
| Occupied housing units | 40,233 |
| Vacant housing units | 2,856 |
| Total housing units | 43,089 |
| 1-unit, detached | 18,421 |
| 1-unit, attached | 4,148 |
| 2 units | 1,044 |
| 3 or 4 units | 1,946 |
| 5 to 9 units | 3,490 |
| 10 to 19 units | 3,011 |
| 20 or more units | 10,893 |
| Mobile home | 36 |
| Boat, RV, van, etc. | 100 |
| Total housing units | 43,089 |
| Built 2014 or later | 50 |
| Built 2010 to 2013 | 2,537 |
| Built 2000 to 2009 | 1,987 |
| Built 1990 to 1999 | 2,361 |
| Built 1980 to 1989 | 4,667 |
| Built 1970 to 1979 | 6,345 |
| Built 1960 to 1969 | 6,032 |
| Built 1950 to 1959 | 9,331 |
| Built 1940 to 1949 | 5,570 |
| Built 1939 or earlier | 4,209 |
| Total housing units | 43,089 |
| 1 room | 2,298 |
| 2 rooms | 3,498 |
| 3 rooms | 6,926 |
| 4 rooms | 8,611 |
| 5 rooms | 6,596 |
| 6 rooms | 6,415 |
| 7 rooms | 3,734 |
| 8 rooms | 2,533 |
| 9 rooms or more | 2,478 |
| Median rooms | 4.5 |
| Total housing units | 43,089 |
| No bedroom | 2,747 |
| 1 bedroom | 8,804 |
| 2 bedrooms | 13,531 |
| 3 bedrooms | 11,968 |
| 4 bedrooms | 4,941 |
| 5 or more bedrooms | 1,098 |
| Occupied housing units | 40,233 |
| Owner-occupied | 20,895 |
| Renter-occupied | 19,338 |
| Average household size of owner-occupied unit | 2.64 |
| Average household size of renter-occupied unit | 2.50 |
| Occupied housing units | 40,233 |
| Moved in 2017 or later | 4,978 |
| Moved in 2015 to 2016 | 11,100 |
| Moved in 2010 to 2014 | 6,787 |
| Moved in 2000 to 2009 | 8,268 |
| Moved in 1990 to 1999 | 4,184 |
| Moved in 1989 and earlier | 4,916 |
| Owner-occupied units | 20,895 |
| Less than $50,000 | 203 |
| $50,000 to $99,999 | 140 |
| $100,000 to $149,999 | 90 |
| $150,000 to $199,999 | 12 |
| $200,000 to $299,999 | 125 |
| $300,000 to $499,999 | 566 |
| $500,000 to $999,999 | 5,195 |
| $1,000,000 or more | 14,564 |
| Median (dollars) | 1,283,900 |
| Owner-occupied units | 20,895 |
| Housing units with a mortgage | 14,524 |
| Housing units without a mortgage | 6,371 |
| Occupied units paying rent | 18,985 |
| Less than $500 | 331 |
| $500 to $999 | 514 |
| $1,000 to $1,499 | 1,150 |
| $1,500 to $1,999 | 2,486 |
| $2,000 to $2,499 | 3,378 |
| $2,500 to $2,999 | 3,023 |
| $3,000 or more | 8,103 |
| Median (dollars) | 2,770 |
| No rent paid | 353 |
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