Connecticut ZIP Codes
Demographic and housing estimates in Connecticut
| Total population | 3581504 |
| Male | 1747131 |
| Female | 1834373 |
| Total population | 3581504 |
| Under 5 years | 184983 |
| 5 to 9 years | 201006 |
| 10 to 14 years | 224135 |
| 15 to 19 years | 247182 |
| 20 to 24 years | 245490 |
| 25 to 34 years | 439848 |
| 35 to 44 years | 427023 |
| 45 to 54 years | 522138 |
| 55 to 59 years | 266170 |
| 60 to 64 years | 235949 |
| 65 to 74 years | 327414 |
| 75 to 84 years | 170979 |
| 85 years and over | 89187 |
| Median age (years) | 40.8 |
| Under 18 years | 752625 |
| Under 16 years | 2924591 |
| 18 years and over | 2828879 |
| 21 years and over | 2672647 |
| 62 years and over | 722394 |
| 65 years and over | 587580 |
| Total population | 3581504 |
| One race | 3468074 |
| Two or more races | 113430 |
| One race | 3468074 |
| White | 2734880 |
| Black or African American | 378262 |
| American Indian and Alaska Native | 9698 |
| Asian | 158817 |
| Native Hawaiian and Other Pacific Islander | 1173 |
| Some other race | 185244 |
| Citizen, VOTING AGE 18 and over population | 2600979 |
| Male Citizen, VOTING AGE 18 and over population | 1243781 |
| Female Citizen, VOTING AGE 18 and over population | 1357198 |
Social characteristics in Connecticut
| Total households | 1367374 |
| Family households (families) | 892940 |
| Married-couple family | 660364 |
| Male householder, no wife present, family | 61758 |
| Female householder, no husband present, family | 170818 |
| Nonfamily households | 474434 |
| Average household size | 2.54 |
| Average family size | 3.14 |
Economic characteristics in Connecticut
| Total households | 1367374 |
| Less than $10,000 | 70710 |
| $10,000 to $14,999 | 48894 |
| $15,000 to $24,999 | 100769 |
| $25,000 to $34,999 | 97565 |
| $35,000 to $49,999 | 145513 |
| $50,000 to $74,999 | 212056 |
| $75,000 to $99,999 | 170246 |
| $100,000 to $149,999 | 235539 |
| $150,000 to $199,999 | 123672 |
| $200,000 or more | 162410 |
| Median household income (dollars) | 76106 |
Housing characteristics in Connecticut
| Total housing units | 1512305 |
| Occupied housing units | 1367374 |
| Vacant housing units | 144931 |
| Total housing units | 1512305 |
| 1-unit, detached | 892608 |
| 1-unit, attached | 80684 |
| 2 units | 123908 |
| 3 or 4 units | 130948 |
| 5 to 9 units | 84021 |
| 10 to 19 units | 57153 |
| 20 or more units | 130872 |
| Mobile home | 11734 |
| Boat, RV, van, etc. | 377 |
| Total housing units | 1512305 |
| Built 2014 or later | 10251 |
| Built 2010 to 2013 | 19181 |
| Built 2000 to 2009 | 103632 |
| Built 1990 to 1999 | 115459 |
| Built 1980 to 1989 | 191306 |
| Built 1970 to 1979 | 201360 |
| Built 1960 to 1969 | 206299 |
| Built 1950 to 1959 | 222628 |
| Built 1940 to 1949 | 104394 |
| Built 1939 or earlier | 337795 |
| Total housing units | 1512305 |
| 1 room | 31085 |
| 2 rooms | 41788 |
| 3 rooms | 134555 |
| 4 rooms | 231814 |
| 5 rooms | 279992 |
| 6 rooms | 265995 |
| 7 rooms | 196327 |
| 8 rooms | 144401 |
| 9 rooms or more | 186348 |
| Median rooms | 5.6 |
| Total housing units | 1512305 |
| No bedroom | 33607 |
| 1 bedroom | 189885 |
| 2 bedrooms | 409584 |
| 3 bedrooms | 551278 |
| 4 bedrooms | 259020 |
| 5 or more bedrooms | 68931 |
| Occupied housing units | 1367374 |
| Owner-occupied | 907134 |
| Renter-occupied | 460240 |
| Average household size of owner-occupied unit | 2.66 |
| Average household size of renter-occupied unit | 2.30 |
| Occupied housing units | 1367374 |
| Moved in 2017 or later | 57036 |
| Moved in 2015 to 2016 | 147047 |
| Moved in 2010 to 2014 | 348675 |
| Moved in 2000 to 2009 | 369635 |
| Moved in 1990 to 1999 | 201056 |
| Moved in 1989 and earlier | 243925 |
| Owner-occupied units | 907134 |
| Less than $50,000 | 21254 |
| $50,000 to $99,999 | 29211 |
| $100,000 to $149,999 | 81446 |
| $150,000 to $199,999 | 139715 |
| $200,000 to $299,999 | 245801 |
| $300,000 to $499,999 | 240706 |
| $500,000 to $999,999 | 106993 |
| $1,000,000 or more | 42008 |
| Median (dollars) | 272700 |
| Owner-occupied units | 907134 |
| Housing units with a mortgage | 621120 |
| Housing units without a mortgage | 286014 |
| Occupied units paying rent | 441009 |
| Less than $500 | 44682 |
| $500 to $999 | 113897 |
| $1,000 to $1,499 | 169168 |
| $1,500 to $1,999 | 71603 |
| $2,000 to $2,499 | 23497 |
| $2,500 to $2,999 | 9066 |
| $3,000 or more | 9096 |
| Median (dollars) | 1156 |
| No rent paid | 19231 |