Derby city, Connecticut demographics
Population: 12,387
Median age: 46.8
Median household income: 64,494
Derby is a city in New Haven County, Connecticut, United States.
Demographics, population, home values, social and economic characteristics of Derby city, CT.
Population
| 2021 | 12,387 |
| 2020 | 12,420 |
| 2019 | 12,485 |
| 2018 | 12,596 |
| 2017 | 12,700 |
| 2016 | 12,755 |
| 2015 | 12,796 |
| 2014 | 12,837 |
| 2013 | 12,841 |
| 2012 | 12,858 |
| 2011 | 12,845 |
| 2010 | 12,826 |
| 2009 | 12,396 |
Census data for Derby city, Connecticut
Demographic and housing estimates in Derby city, Connecticut
| Total population | 12,387 |
| Male | 5,569 |
| Female | 6,818 |
| Total population | 12,387 |
| Under 5 years | 506 |
| 5 to 9 years | 330 |
| 10 to 14 years | 704 |
| 15 to 19 years | 633 |
| 20 to 24 years | 585 |
| 25 to 34 years | 1,758 |
| 35 to 44 years | 1,317 |
| 45 to 54 years | 1,922 |
| 55 to 59 years | 1,072 |
| 60 to 64 years | 870 |
| 65 to 74 years | 1,947 |
| 75 to 84 years | 456 |
| 85 years and over | 287 |
| Median age (years) | 46.8 |
| Under 18 years | 1,953 |
| 16 years and over | 10,725 |
| 18 years and over | 10,434 |
| 21 years and over | 10,057 |
| 62 years and over | 3,089 |
| 65 years and over | 2,690 |
| Total population | 12,387 |
| One race | 11,784 |
| White | 9,512 |
| Black or African American | 1,398 |
| American Indian and Alaska Native | 14 |
| Asian | 219 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 641 |
| Two or more races | 603 |
| Citizen, VOTING AGE 18 and over population | 10,124 |
| Male Citizen, VOTING AGE 18 and over population | 4,276 |
| Female Citizen, VOTING AGE 18 and over population | 5,848 |
Social characteristics in Derby city, Connecticut
| Total households | 5,605 |
| Family households (families) | 2,315 |
| Married-couple family | 106 |
| Male householder, no wife present, family | 1,118 |
| Female householder, no husband present, family | 964 |
| Nonfamily households | 2,066 |
| Average household size | 2,039 |
| Average family size | 2.18 |
Economic characteristics in Derby city, Connecticut
| Total households | 5,605 |
| Less than $10,000 | 478 |
| $10,000 to $14,999 | 330 |
| $15,000 to $24,999 | 482 |
| $25,000 to $34,999 | 214 |
| $35,000 to $49,999 | 822 |
| $50,000 to $74,999 | 884 |
| $75,000 to $99,999 | 712 |
| $100,000 to $149,999 | 1,084 |
| $150,000 to $199,999 | 392 |
| $200,000 or more | 207 |
| Median household income (dollars) | 64,494 |
Housing characteristics in Derby city, Connecticut
| Total housing units | 6,286 |
| Occupied housing units | 5,605 |
| Vacant housing units | 681 |
| Total housing units | 6,286 |
| 1-unit, detached | 2,970 |
| 1-unit, attached | 875 |
| 2 units | 831 |
| 3 or 4 units | 662 |
| 5 to 9 units | 307 |
| 10 to 19 units | 206 |
| 20 or more units | 435 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 6,286 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 483 |
| Built 2000 to 2009 | 258 |
| Built 1990 to 1999 | 188 |
| Built 1980 to 1989 | 620 |
| Built 1970 to 1979 | 994 |
| Built 1960 to 1969 | 878 |
| Built 1950 to 1959 | 1,125 |
| Built 1940 to 1949 | 637 |
| Built 1939 or earlier | 1,103 |
| Total housing units | 6,286 |
| 1 room | 53 |
| 2 rooms | 218 |
| 3 rooms | 568 |
| 4 rooms | 1,151 |
| 5 rooms | 1,745 |
| 6 rooms | 1,410 |
| 7 rooms | 669 |
| 8 rooms | 142 |
| 9 rooms or more | 330 |
| Median rooms | 5.2 |
| Total housing units | 6,286 |
| No bedroom | 198 |
| 1 bedroom | 690 |
| 2 bedrooms | 2,301 |
| 3 bedrooms | 2,571 |
| 4 bedrooms | 459 |
| 5 or more bedrooms | 67 |
| Occupied housing units | 5,605 |
| Owner-occupied | 3,828 |
| Renter-occupied | 1,777 |
| Average household size of owner-occupied unit | 2.20 |
| Average household size of renter-occupied unit | 2.14 |
| Occupied housing units | 5,605 |
| Moved in 2017 or later | 582 |
| Moved in 2015 to 2016 | 1,512 |
| Moved in 2010 to 2014 | 863 |
| Moved in 2000 to 2009 | 1,386 |
| Moved in 1990 to 1999 | 520 |
| Moved in 1989 and earlier | 742 |
| Owner-occupied units | 3,828 |
| Less than $50,000 | 27 |
| $50,000 to $99,999 | 133 |
| $100,000 to $149,999 | 515 |
| $150,000 to $199,999 | 987 |
| $200,000 to $299,999 | 1,529 |
| $300,000 to $499,999 | 620 |
| $500,000 to $999,999 | 17 |
| $1,000,000 or more | 0 |
| Median (dollars) | 212,900 |
| Owner-occupied units | 3,828 |
| Housing units with a mortgage | 2,424 |
| Housing units without a mortgage | 1,404 |
| Occupied units paying rent | 1,760 |
| Less than $500 | 6 |
| $500 to $999 | 516 |
| $1,000 to $1,499 | 857 |
| $1,500 to $1,999 | 256 |
| $2,000 to $2,499 | 66 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 59 |
| Median (dollars) | 1,202 |
| No rent paid | 17 |
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