Martinsville CDP, New Jersey demographics
Population: 11,980
Median age: 45.3
Median household income: 177,045
Martinsville is a CDP in Somerset County, New Jersey, United States.
Demographics, population, home values, social and economic characteristics of Martinsville CDP, NJ.
Population
| 2021 | 11,980 |
| 2020 | 11,384 |
| 2019 | 11,586 |
| 2018 | 11,541 |
| 2017 | 11,707 |
| 2016 | 11,917 |
| 2015 | 11,950 |
| 2014 | 11,914 |
| 2013 | 12,128 |
| 2012 | 11,595 |
| 2011 | 11,619 |
| 2010 | 11,461 |
Census data for Martinsville CDP, New Jersey
Demographic and housing estimates in Martinsville CDP, New Jersey
| Total population | 11,980 |
| Male | 5,848 |
| Female | 6,132 |
| Total population | 11,980 |
| Under 5 years | 768 |
| 5 to 9 years | 589 |
| 10 to 14 years | 881 |
| 15 to 19 years | 906 |
| 20 to 24 years | 659 |
| 25 to 34 years | 920 |
| 35 to 44 years | 1,227 |
| 45 to 54 years | 1,736 |
| 55 to 59 years | 1,064 |
| 60 to 64 years | 863 |
| 65 to 74 years | 1,185 |
| 75 to 84 years | 818 |
| 85 years and over | 364 |
| Median age (years) | 45.3 |
| Under 18 years | 2,836 |
| 16 years and over | 9,554 |
| 18 years and over | 9,144 |
| 21 years and over | 8,753 |
| 62 years and over | 2,933 |
| 65 years and over | 2,367 |
| Total population | 11,980 |
| One race | 11,317 |
| White | 9,306 |
| Black or African American | 216 |
| American Indian and Alaska Native | 0 |
| Asian | 1,714 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 81 |
| Two or more races | 663 |
| Citizen, VOTING AGE 18 and over population | 8,897 |
| Male Citizen, VOTING AGE 18 and over population | 4,396 |
| Female Citizen, VOTING AGE 18 and over population | 4,501 |
Social characteristics in Martinsville CDP, New Jersey
| Total households | 4,088 |
| Family households (families) | 3,059 |
| Married-couple family | 61 |
| Male householder, no wife present, family | 245 |
| Female householder, no husband present, family | 194 |
| Nonfamily households | 723 |
| Average household size | 1,561 |
| Average family size | 2.89 |
Economic characteristics in Martinsville CDP, New Jersey
| Total households | 4,088 |
| Less than $10,000 | 42 |
| $10,000 to $14,999 | 13 |
| $15,000 to $24,999 | 84 |
| $25,000 to $34,999 | 74 |
| $35,000 to $49,999 | 236 |
| $50,000 to $74,999 | 328 |
| $75,000 to $99,999 | 255 |
| $100,000 to $149,999 | 674 |
| $150,000 to $199,999 | 714 |
| $200,000 or more | 1,668 |
| Median household income (dollars) | 177,045 |
Housing characteristics in Martinsville CDP, New Jersey
| Total housing units | 4,210 |
| Occupied housing units | 4,088 |
| Vacant housing units | 122 |
| Total housing units | 4,210 |
| 1-unit, detached | 3,855 |
| 1-unit, attached | 49 |
| 2 units | 6 |
| 3 or 4 units | 9 |
| 5 to 9 units | 28 |
| 10 to 19 units | 82 |
| 20 or more units | 181 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 4,210 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 98 |
| Built 2000 to 2009 | 305 |
| Built 1990 to 1999 | 852 |
| Built 1980 to 1989 | 292 |
| Built 1970 to 1979 | 453 |
| Built 1960 to 1969 | 1,222 |
| Built 1950 to 1959 | 592 |
| Built 1940 to 1949 | 112 |
| Built 1939 or earlier | 284 |
| Total housing units | 4,210 |
| 1 room | 40 |
| 2 rooms | 9 |
| 3 rooms | 48 |
| 4 rooms | 96 |
| 5 rooms | 258 |
| 6 rooms | 424 |
| 7 rooms | 577 |
| 8 rooms | 974 |
| 9 rooms or more | 1,784 |
| Median rooms | 8.2 |
| Total housing units | 4,210 |
| No bedroom | 40 |
| 1 bedroom | 44 |
| 2 bedrooms | 315 |
| 3 bedrooms | 997 |
| 4 bedrooms | 1,977 |
| 5 or more bedrooms | 837 |
| Occupied housing units | 4,088 |
| Owner-occupied | 3,897 |
| Renter-occupied | 191 |
| Average household size of owner-occupied unit | 2.95 |
| Average household size of renter-occupied unit | 1.78 |
| Occupied housing units | 4,088 |
| Moved in 2017 or later | 124 |
| Moved in 2015 to 2016 | 704 |
| Moved in 2010 to 2014 | 523 |
| Moved in 2000 to 2009 | 944 |
| Moved in 1990 to 1999 | 945 |
| Moved in 1989 and earlier | 848 |
| Owner-occupied units | 3,897 |
| Less than $50,000 | 24 |
| $50,000 to $99,999 | 28 |
| $100,000 to $149,999 | 0 |
| $150,000 to $199,999 | 19 |
| $200,000 to $299,999 | 78 |
| $300,000 to $499,999 | 1,155 |
| $500,000 to $999,999 | 2,202 |
| $1,000,000 or more | 391 |
| Median (dollars) | 604,400 |
| Owner-occupied units | 3,897 |
| Housing units with a mortgage | 2,481 |
| Housing units without a mortgage | 1,416 |
| Occupied units paying rent | 187 |
| Less than $500 | 0 |
| $500 to $999 | 0 |
| $1,000 to $1,499 | 44 |
| $1,500 to $1,999 | 100 |
| $2,000 to $2,499 | 28 |
| $2,500 to $2,999 | 15 |
| $3,000 or more | 0 |
| Median (dollars) | 1,748 |
| No rent paid | 4 |
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