Mercerville CDP, New Jersey demographics
Population: 14,234
Median age: 44.0
Median household income: 103,818
Mercerville is a CDP in Mercer County, New Jersey, United States.
Demographics, population, home values, social and economic characteristics of Mercerville CDP, NJ.
Population
| 2021 | 14,234 |
| 2020 | 12,783 |
| 2019 | 12,730 |
| 2018 | 12,574 |
| 2017 | 13,154 |
| 2016 | 13,328 |
| 2015 | 13,371 |
| 2014 | 13,048 |
| 2013 | 13,241 |
| 2012 | 12,991 |
| 2011 | 12,616 |
| 2010 | 12,662 |
Census data for Mercerville CDP, New Jersey
Demographic and housing estimates in Mercerville CDP, New Jersey
| Total population | 14,234 |
| Male | 6,536 |
| Female | 7,698 |
| Total population | 14,234 |
| Under 5 years | 664 |
| 5 to 9 years | 725 |
| 10 to 14 years | 752 |
| 15 to 19 years | 1,093 |
| 20 to 24 years | 948 |
| 25 to 34 years | 1,597 |
| 35 to 44 years | 1,514 |
| 45 to 54 years | 2,183 |
| 55 to 59 years | 919 |
| 60 to 64 years | 977 |
| 65 to 74 years | 1,502 |
| 75 to 84 years | 946 |
| 85 years and over | 414 |
| Median age (years) | 44.0 |
| Under 18 years | 2,781 |
| 16 years and over | 11,862 |
| 18 years and over | 11,453 |
| 21 years and over | 10,841 |
| 62 years and over | 3,472 |
| 65 years and over | 2,862 |
| Total population | 14,234 |
| One race | 13,617 |
| White | 11,953 |
| Black or African American | 844 |
| American Indian and Alaska Native | 0 |
| Asian | 457 |
| Native Hawaiian and Other Pacific Islander | 33 |
| Some other race | 330 |
| Two or more races | 617 |
| Citizen, VOTING AGE 18 and over population | 10,804 |
| Male Citizen, VOTING AGE 18 and over population | 5,000 |
| Female Citizen, VOTING AGE 18 and over population | 5,804 |
Social characteristics in Mercerville CDP, New Jersey
| Total households | 4,998 |
| Family households (families) | 3,038 |
| Married-couple family | 186 |
| Male householder, no wife present, family | 564 |
| Female householder, no husband present, family | 438 |
| Nonfamily households | 1,210 |
| Average household size | 1,760 |
| Average family size | 2.78 |
Economic characteristics in Mercerville CDP, New Jersey
| Total households | 4,998 |
| Less than $10,000 | 66 |
| $10,000 to $14,999 | 9 |
| $15,000 to $24,999 | 207 |
| $25,000 to $34,999 | 215 |
| $35,000 to $49,999 | 501 |
| $50,000 to $74,999 | 584 |
| $75,000 to $99,999 | 824 |
| $100,000 to $149,999 | 1,415 |
| $150,000 to $199,999 | 654 |
| $200,000 or more | 523 |
| Median household income (dollars) | 103,818 |
Housing characteristics in Mercerville CDP, New Jersey
| Total housing units | 5,220 |
| Occupied housing units | 4,998 |
| Vacant housing units | 222 |
| Total housing units | 5,220 |
| 1-unit, detached | 4,478 |
| 1-unit, attached | 124 |
| 2 units | 56 |
| 3 or 4 units | 49 |
| 5 to 9 units | 112 |
| 10 to 19 units | 284 |
| 20 or more units | 117 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 5,220 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 33 |
| Built 2000 to 2009 | 10 |
| Built 1990 to 1999 | 433 |
| Built 1980 to 1989 | 300 |
| Built 1970 to 1979 | 483 |
| Built 1960 to 1969 | 1,399 |
| Built 1950 to 1959 | 1,366 |
| Built 1940 to 1949 | 622 |
| Built 1939 or earlier | 574 |
| Total housing units | 5,220 |
| 1 room | 16 |
| 2 rooms | 0 |
| 3 rooms | 250 |
| 4 rooms | 411 |
| 5 rooms | 654 |
| 6 rooms | 1,132 |
| 7 rooms | 1,349 |
| 8 rooms | 951 |
| 9 rooms or more | 457 |
| Median rooms | 6.6 |
| Total housing units | 5,220 |
| No bedroom | 16 |
| 1 bedroom | 437 |
| 2 bedrooms | 734 |
| 3 bedrooms | 2,411 |
| 4 bedrooms | 1,529 |
| 5 or more bedrooms | 93 |
| Occupied housing units | 4,998 |
| Owner-occupied | 4,155 |
| Renter-occupied | 843 |
| Average household size of owner-occupied unit | 2.77 |
| Average household size of renter-occupied unit | 2.83 |
| Occupied housing units | 4,998 |
| Moved in 2017 or later | 250 |
| Moved in 2015 to 2016 | 970 |
| Moved in 2010 to 2014 | 626 |
| Moved in 2000 to 2009 | 987 |
| Moved in 1990 to 1999 | 1,118 |
| Moved in 1989 and earlier | 1,047 |
| Owner-occupied units | 4,155 |
| Less than $50,000 | 0 |
| $50,000 to $99,999 | 0 |
| $100,000 to $149,999 | 72 |
| $150,000 to $199,999 | 452 |
| $200,000 to $299,999 | 2,161 |
| $300,000 to $499,999 | 1,325 |
| $500,000 to $999,999 | 131 |
| $1,000,000 or more | 14 |
| Median (dollars) | 267,800 |
| Owner-occupied units | 4,155 |
| Housing units with a mortgage | 2,991 |
| Housing units without a mortgage | 1,164 |
| Occupied units paying rent | 804 |
| Less than $500 | 16 |
| $500 to $999 | 13 |
| $1,000 to $1,499 | 466 |
| $1,500 to $1,999 | 240 |
| $2,000 to $2,499 | 12 |
| $2,500 to $2,999 | 15 |
| $3,000 or more | 42 |
| Median (dollars) | 1,443 |
| No rent paid | 39 |
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