San Marcos city, California demographics
Population: 94,313
Median age: 35.6
Median household income: 90,620
San Marcos is a city in San Diego County, California, United States.
Demographics, population, home values, social and economic characteristics of San Marcos city, CA.
Population
| 2021 | 94,313 |
| 2020 | 96,219 |
| 2019 | 95,355 |
| 2018 | 94,709 |
| 2017 | 93,493 |
| 2016 | 91,479 |
| 2015 | 89,578 |
| 2014 | 87,808 |
| 2013 | 85,322 |
| 2012 | 83,028 |
| 2011 | 80,709 |
| 2010 | 78,127 |
| 2009 | 77,286 |
Census data for San Marcos city, California
Demographic and housing estimates in San Marcos city, California
| Total population | 94,313 |
| Male | 47,073 |
| Female | 47,240 |
| Total population | 94,313 |
| Under 5 years | 6,493 |
| 5 to 9 years | 7,577 |
| 10 to 14 years | 7,500 |
| 15 to 19 years | 6,570 |
| 20 to 24 years | 5,890 |
| 25 to 34 years | 12,148 |
| 35 to 44 years | 15,020 |
| 45 to 54 years | 11,681 |
| 55 to 59 years | 5,171 |
| 60 to 64 years | 4,336 |
| 65 to 74 years | 7,111 |
| 75 to 84 years | 3,135 |
| 85 years and over | 1,681 |
| Median age (years) | 35.6 |
| Under 18 years | 24,875 |
| 16 years and over | 71,404 |
| 18 years and over | 69,438 |
| 21 years and over | 64,512 |
| 62 years and over | 14,277 |
| 65 years and over | 11,927 |
| Total population | 94,313 |
| One race | 82,452 |
| White | 61,718 |
| Black or African American | 1,604 |
| American Indian and Alaska Native | 984 |
| Asian | 10,049 |
| Native Hawaiian and Other Pacific Islander | 10 |
| Some other race | 8,087 |
| Two or more races | 11,861 |
| Citizen, VOTING AGE 18 and over population | 59,563 |
| Male Citizen, VOTING AGE 18 and over population | 29,116 |
| Female Citizen, VOTING AGE 18 and over population | 30,447 |
Social characteristics in San Marcos city, California
| Total households | 30,304 |
| Family households (families) | 17,144 |
| Married-couple family | 1,758 |
| Male householder, no wife present, family | 4,356 |
| Female householder, no husband present, family | 2,753 |
| Nonfamily households | 7,046 |
| Average household size | 8,623 |
| Average family size | 3.08 |
Economic characteristics in San Marcos city, California
| Total households | 30,304 |
| Less than $10,000 | 1,563 |
| $10,000 to $14,999 | 773 |
| $15,000 to $24,999 | 1,562 |
| $25,000 to $34,999 | 2,137 |
| $35,000 to $49,999 | 3,093 |
| $50,000 to $74,999 | 3,666 |
| $75,000 to $99,999 | 3,510 |
| $100,000 to $149,999 | 5,220 |
| $150,000 to $199,999 | 4,131 |
| $200,000 or more | 4,649 |
| Median household income (dollars) | 90,620 |
Housing characteristics in San Marcos city, California
| Total housing units | 31,655 |
| Occupied housing units | 30,304 |
| Vacant housing units | 1,351 |
| Total housing units | 31,655 |
| 1-unit, detached | 16,248 |
| 1-unit, attached | 3,238 |
| 2 units | 205 |
| 3 or 4 units | 923 |
| 5 to 9 units | 1,116 |
| 10 to 19 units | 1,108 |
| 20 or more units | 5,285 |
| Mobile home | 3,515 |
| Boat, RV, van, etc. | 17 |
| Total housing units | 31,655 |
| Built 2014 or later | 58 |
| Built 2010 to 2013 | 3,194 |
| Built 2000 to 2009 | 8,684 |
| Built 1990 to 1999 | 5,646 |
| Built 1980 to 1989 | 4,897 |
| Built 1970 to 1979 | 6,922 |
| Built 1960 to 1969 | 1,461 |
| Built 1950 to 1959 | 631 |
| Built 1940 to 1949 | 37 |
| Built 1939 or earlier | 125 |
| Total housing units | 31,655 |
| 1 room | 501 |
| 2 rooms | 821 |
| 3 rooms | 2,554 |
| 4 rooms | 5,358 |
| 5 rooms | 6,727 |
| 6 rooms | 6,310 |
| 7 rooms | 3,250 |
| 8 rooms | 2,532 |
| 9 rooms or more | 3,602 |
| Median rooms | 5.5 |
| Total housing units | 31,655 |
| No bedroom | 509 |
| 1 bedroom | 2,482 |
| 2 bedrooms | 9,241 |
| 3 bedrooms | 9,957 |
| 4 bedrooms | 7,210 |
| 5 or more bedrooms | 2,256 |
| Occupied housing units | 30,304 |
| Owner-occupied | 19,011 |
| Renter-occupied | 11,293 |
| Average household size of owner-occupied unit | 3.10 |
| Average household size of renter-occupied unit | 3.05 |
| Occupied housing units | 30,304 |
| Moved in 2017 or later | 3,246 |
| Moved in 2015 to 2016 | 9,058 |
| Moved in 2010 to 2014 | 7,008 |
| Moved in 2000 to 2009 | 6,947 |
| Moved in 1990 to 1999 | 2,608 |
| Moved in 1989 and earlier | 1,437 |
| Owner-occupied units | 19,011 |
| Less than $50,000 | 227 |
| $50,000 to $99,999 | 428 |
| $100,000 to $149,999 | 426 |
| $150,000 to $199,999 | 442 |
| $200,000 to $299,999 | 1,283 |
| $300,000 to $499,999 | 3,332 |
| $500,000 to $999,999 | 11,303 |
| $1,000,000 or more | 1,570 |
| Median (dollars) | 616,600 |
| Owner-occupied units | 19,011 |
| Housing units with a mortgage | 14,026 |
| Housing units without a mortgage | 4,985 |
| Occupied units paying rent | 11,047 |
| Less than $500 | 133 |
| $500 to $999 | 912 |
| $1,000 to $1,499 | 1,936 |
| $1,500 to $1,999 | 3,404 |
| $2,000 to $2,499 | 2,364 |
| $2,500 to $2,999 | 1,218 |
| $3,000 or more | 1,080 |
| Median (dollars) | 1,873 |
| No rent paid | 246 |
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