Colonia CDP, New Jersey demographics
Population: 18,776
Median age: 42.9
Median household income: 109,331
Colonia is a CDP in Middlesex County, New Jersey, United States.
Demographics, population, home values, social and economic characteristics of Colonia CDP, NJ.
Population
| 2021 | 18,776 |
| 2020 | 17,782 |
| 2019 | 17,801 |
| 2018 | 17,734 |
| 2017 | 17,486 |
| 2016 | 17,728 |
| 2015 | 17,517 |
| 2014 | 17,530 |
| 2013 | 17,352 |
| 2012 | 17,263 |
| 2011 | 17,447 |
| 2010 | 18,100 |
Census data for Colonia CDP, New Jersey
Demographic and housing estimates in Colonia CDP, New Jersey
| Total population | 18,776 |
| Male | 9,037 |
| Female | 9,739 |
| Total population | 18,776 |
| Under 5 years | 1,015 |
| 5 to 9 years | 1,014 |
| 10 to 14 years | 1,073 |
| 15 to 19 years | 1,175 |
| 20 to 24 years | 956 |
| 25 to 34 years | 2,242 |
| 35 to 44 years | 2,298 |
| 45 to 54 years | 2,719 |
| 55 to 59 years | 1,328 |
| 60 to 64 years | 1,423 |
| 65 to 74 years | 2,130 |
| 75 to 84 years | 894 |
| 85 years and over | 509 |
| Median age (years) | 42.9 |
| Under 18 years | 3,926 |
| 16 years and over | 15,271 |
| 18 years and over | 14,850 |
| 21 years and over | 14,415 |
| 62 years and over | 4,380 |
| 65 years and over | 3,533 |
| Total population | 18,776 |
| One race | 17,632 |
| White | 12,902 |
| Black or African American | 1,213 |
| American Indian and Alaska Native | 56 |
| Asian | 2,662 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 799 |
| Two or more races | 1,144 |
| Citizen, VOTING AGE 18 and over population | 13,740 |
| Male Citizen, VOTING AGE 18 and over population | 6,467 |
| Female Citizen, VOTING AGE 18 and over population | 7,273 |
Social characteristics in Colonia CDP, New Jersey
| Total households | 6,249 |
| Family households (families) | 3,859 |
| Married-couple family | 225 |
| Male householder, no wife present, family | 676 |
| Female householder, no husband present, family | 405 |
| Nonfamily households | 1,489 |
| Average household size | 2,312 |
| Average family size | 3.00 |
Economic characteristics in Colonia CDP, New Jersey
| Total households | 6,249 |
| Less than $10,000 | 179 |
| $10,000 to $14,999 | 127 |
| $15,000 to $24,999 | 326 |
| $25,000 to $34,999 | 266 |
| $35,000 to $49,999 | 260 |
| $50,000 to $74,999 | 788 |
| $75,000 to $99,999 | 854 |
| $100,000 to $149,999 | 1,446 |
| $150,000 to $199,999 | 875 |
| $200,000 or more | 1,128 |
| Median household income (dollars) | 109,331 |
Housing characteristics in Colonia CDP, New Jersey
| Total housing units | 6,402 |
| Occupied housing units | 6,249 |
| Vacant housing units | 153 |
| Total housing units | 6,402 |
| 1-unit, detached | 5,729 |
| 1-unit, attached | 127 |
| 2 units | 275 |
| 3 or 4 units | 18 |
| 5 to 9 units | 0 |
| 10 to 19 units | 146 |
| 20 or more units | 107 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 6,402 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 276 |
| Built 2000 to 2009 | 127 |
| Built 1990 to 1999 | 244 |
| Built 1980 to 1989 | 168 |
| Built 1970 to 1979 | 419 |
| Built 1960 to 1969 | 1,286 |
| Built 1950 to 1959 | 2,810 |
| Built 1940 to 1949 | 725 |
| Built 1939 or earlier | 347 |
| Total housing units | 6,402 |
| 1 room | 45 |
| 2 rooms | 86 |
| 3 rooms | 337 |
| 4 rooms | 270 |
| 5 rooms | 677 |
| 6 rooms | 1,556 |
| 7 rooms | 1,043 |
| 8 rooms | 1,483 |
| 9 rooms or more | 905 |
| Median rooms | 6.7 |
| Total housing units | 6,402 |
| No bedroom | 80 |
| 1 bedroom | 310 |
| 2 bedrooms | 552 |
| 3 bedrooms | 2,857 |
| 4 bedrooms | 2,092 |
| 5 or more bedrooms | 511 |
| Occupied housing units | 6,249 |
| Owner-occupied | 5,548 |
| Renter-occupied | 701 |
| Average household size of owner-occupied unit | 3.07 |
| Average household size of renter-occupied unit | 2.49 |
| Occupied housing units | 6,249 |
| Moved in 2017 or later | 290 |
| Moved in 2015 to 2016 | 1,457 |
| Moved in 2010 to 2014 | 798 |
| Moved in 2000 to 2009 | 1,125 |
| Moved in 1990 to 1999 | 1,116 |
| Moved in 1989 and earlier | 1,463 |
| Owner-occupied units | 5,548 |
| Less than $50,000 | 71 |
| $50,000 to $99,999 | 5 |
| $100,000 to $149,999 | 17 |
| $150,000 to $199,999 | 9 |
| $200,000 to $299,999 | 549 |
| $300,000 to $499,999 | 4,037 |
| $500,000 to $999,999 | 818 |
| $1,000,000 or more | 42 |
| Median (dollars) | 381,600 |
| Owner-occupied units | 5,548 |
| Housing units with a mortgage | 3,518 |
| Housing units without a mortgage | 2,030 |
| Occupied units paying rent | 679 |
| Less than $500 | 0 |
| $500 to $999 | 0 |
| $1,000 to $1,499 | 204 |
| $1,500 to $1,999 | 271 |
| $2,000 to $2,499 | 188 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 16 |
| Median (dollars) | 1,750 |
| No rent paid | 22 |
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