Thornton city, Colorado demographics
Population: 140,538
Median age: 33.7
Median household income: 86,818
Thornton is a city in Adams County and Weld County, Colorado, United States.
Demographics, population, home values, social and economic characteristics of Thornton city, CO.
Population
| 2021 | 140,538 |
| 2020 | 144,186 |
Census data for Thornton city, Colorado
Demographic and housing estimates in Thornton city, Colorado
| Total population | 140,538 |
| Male | 70,769 |
| Female | 69,769 |
| Total population | 140,538 |
| Under 5 years | 9,735 |
| 5 to 9 years | 10,084 |
| 10 to 14 years | 12,501 |
| 15 to 19 years | 9,359 |
| 20 to 24 years | 9,135 |
| 25 to 34 years | 22,514 |
| 35 to 44 years | 21,331 |
| 45 to 54 years | 18,197 |
| 55 to 59 years | 8,321 |
| 60 to 64 years | 5,827 |
| 65 to 74 years | 8,947 |
| 75 to 84 years | 3,608 |
| 85 years and over | 979 |
| Median age (years) | 33.7 |
| Under 18 years | 38,514 |
| 16 years and over | 105,991 |
| 18 years and over | 102,024 |
| 21 years and over | 97,437 |
| 62 years and over | 16,796 |
| 65 years and over | 13,534 |
| Total population | 140,538 |
| One race | 122,872 |
| White | 101,896 |
| Black or African American | 2,684 |
| American Indian and Alaska Native | 1,536 |
| Asian | 7,216 |
| Native Hawaiian and Other Pacific Islander | 10 |
| Some other race | 9,530 |
| Two or more races | 17,666 |
| Citizen, VOTING AGE 18 and over population | 90,629 |
| Male Citizen, VOTING AGE 18 and over population | 45,446 |
| Female Citizen, VOTING AGE 18 and over population | 45,183 |
Social characteristics in Thornton city, Colorado
| Total households | 47,599 |
| Family households (families) | 26,020 |
| Married-couple family | 3,894 |
| Male householder, no wife present, family | 7,510 |
| Female householder, no husband present, family | 4,798 |
| Nonfamily households | 10,175 |
| Average household size | 9,668 |
| Average family size | 2.94 |
Economic characteristics in Thornton city, Colorado
| Total households | 47,599 |
| Less than $10,000 | 1,289 |
| $10,000 to $14,999 | 764 |
| $15,000 to $24,999 | 2,248 |
| $25,000 to $34,999 | 3,177 |
| $35,000 to $49,999 | 4,254 |
| $50,000 to $74,999 | 8,255 |
| $75,000 to $99,999 | 7,941 |
| $100,000 to $149,999 | 10,774 |
| $150,000 to $199,999 | 4,980 |
| $200,000 or more | 3,917 |
| Median household income (dollars) | 86,818 |
Housing characteristics in Thornton city, Colorado
| Total housing units | 49,188 |
| Occupied housing units | 47,599 |
| Vacant housing units | 1,589 |
| Total housing units | 49,188 |
| 1-unit, detached | 31,033 |
| 1-unit, attached | 4,658 |
| 2 units | 126 |
| 3 or 4 units | 1,383 |
| 5 to 9 units | 2,444 |
| 10 to 19 units | 3,477 |
| 20 or more units | 3,151 |
| Mobile home | 2,916 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 49,188 |
| Built 2014 or later | 133 |
| Built 2010 to 2013 | 6,053 |
| Built 2000 to 2009 | 13,024 |
| Built 1990 to 1999 | 11,157 |
| Built 1980 to 1989 | 6,724 |
| Built 1970 to 1979 | 7,633 |
| Built 1960 to 1969 | 1,644 |
| Built 1950 to 1959 | 2,525 |
| Built 1940 to 1949 | 137 |
| Built 1939 or earlier | 158 |
| Total housing units | 49,188 |
| 1 room | 446 |
| 2 rooms | 1,366 |
| 3 rooms | 3,868 |
| 4 rooms | 6,983 |
| 5 rooms | 7,453 |
| 6 rooms | 8,702 |
| 7 rooms | 6,820 |
| 8 rooms | 5,115 |
| 9 rooms or more | 8,435 |
| Median rooms | 6.0 |
| Total housing units | 49,188 |
| No bedroom | 473 |
| 1 bedroom | 4,558 |
| 2 bedrooms | 9,287 |
| 3 bedrooms | 20,488 |
| 4 bedrooms | 10,503 |
| 5 or more bedrooms | 3,879 |
| Occupied housing units | 47,599 |
| Owner-occupied | 34,549 |
| Renter-occupied | 13,050 |
| Average household size of owner-occupied unit | 3.02 |
| Average household size of renter-occupied unit | 2.75 |
| Occupied housing units | 47,599 |
| Moved in 2017 or later | 5,585 |
| Moved in 2015 to 2016 | 17,089 |
| Moved in 2010 to 2014 | 8,200 |
| Moved in 2000 to 2009 | 10,682 |
| Moved in 1990 to 1999 | 3,746 |
| Moved in 1989 and earlier | 2,297 |
| Owner-occupied units | 34,549 |
| Less than $50,000 | 1,690 |
| $50,000 to $99,999 | 1,007 |
| $100,000 to $149,999 | 473 |
| $150,000 to $199,999 | 614 |
| $200,000 to $299,999 | 4,842 |
| $300,000 to $499,999 | 19,407 |
| $500,000 to $999,999 | 6,174 |
| $1,000,000 or more | 342 |
| Median (dollars) | 376,900 |
| Owner-occupied units | 34,549 |
| Housing units with a mortgage | 26,891 |
| Housing units without a mortgage | 7,658 |
| Occupied units paying rent | 12,672 |
| Less than $500 | 522 |
| $500 to $999 | 951 |
| $1,000 to $1,499 | 3,815 |
| $1,500 to $1,999 | 4,867 |
| $2,000 to $2,499 | 2,084 |
| $2,500 to $2,999 | 355 |
| $3,000 or more | 78 |
| Median (dollars) | 1,608 |
| No rent paid | 378 |
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