Westfield town, New Jersey demographics
Population: 30,950
Median age: 40.9
Median household income: 185,319
Westfield is a town in Union County, New Jersey, United States.
Demographics, population, home values, social and economic characteristics of Westfield town, NJ.
Population
| 2021 | 30,950 |
| 2020 | 29,690 |
| 2019 | 29,877 |
| 2018 | 30,086 |
| 2017 | 30,591 |
| 2016 | 30,438 |
| 2015 | 30,552 |
| 2014 | 30,647 |
| 2013 | 30,525 |
| 2012 | 30,296 |
| 2011 | 30,095 |
| 2010 | 29,950 |
| 2009 | 29,416 |
Census data for Westfield town, New Jersey
Demographic and housing estimates in Westfield town, New Jersey
| Total population | 30,950 |
| Male | 14,967 |
| Female | 15,983 |
| Total population | 30,950 |
| Under 5 years | 2,122 |
| 5 to 9 years | 2,568 |
| 10 to 14 years | 2,974 |
| 15 to 19 years | 2,289 |
| 20 to 24 years | 1,201 |
| 25 to 34 years | 2,231 |
| 35 to 44 years | 3,776 |
| 45 to 54 years | 5,178 |
| 55 to 59 years | 2,576 |
| 60 to 64 years | 1,562 |
| 65 to 74 years | 2,823 |
| 75 to 84 years | 1,157 |
| 85 years and over | 493 |
| Median age (years) | 40.9 |
| Under 18 years | 9,005 |
| 16 years and over | 22,862 |
| 18 years and over | 21,945 |
| 21 years and over | 20,872 |
| 62 years and over | 5,172 |
| 65 years and over | 4,473 |
| Total population | 30,950 |
| One race | 28,973 |
| White | 24,850 |
| Black or African American | 969 |
| American Indian and Alaska Native | 39 |
| Asian | 2,331 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 784 |
| Two or more races | 1,977 |
| Citizen, VOTING AGE 18 and over population | 20,942 |
| Male Citizen, VOTING AGE 18 and over population | 10,217 |
| Female Citizen, VOTING AGE 18 and over population | 10,725 |
Social characteristics in Westfield town, New Jersey
| Total households | 10,514 |
| Family households (families) | 7,414 |
| Married-couple family | 266 |
| Male householder, no wife present, family | 926 |
| Female householder, no husband present, family | 728 |
| Nonfamily households | 1,908 |
| Average household size | 2,919 |
| Average family size | 2.91 |
Economic characteristics in Westfield town, New Jersey
| Total households | 10,514 |
| Less than $10,000 | 201 |
| $10,000 to $14,999 | 121 |
| $15,000 to $24,999 | 482 |
| $25,000 to $34,999 | 140 |
| $35,000 to $49,999 | 366 |
| $50,000 to $74,999 | 662 |
| $75,000 to $99,999 | 686 |
| $100,000 to $149,999 | 1,683 |
| $150,000 to $199,999 | 1,248 |
| $200,000 or more | 4,925 |
| Median household income (dollars) | 185,319 |
Housing characteristics in Westfield town, New Jersey
| Total housing units | 11,047 |
| Occupied housing units | 10,514 |
| Vacant housing units | 533 |
| Total housing units | 11,047 |
| 1-unit, detached | 8,432 |
| 1-unit, attached | 381 |
| 2 units | 1,078 |
| 3 or 4 units | 288 |
| 5 to 9 units | 197 |
| 10 to 19 units | 147 |
| 20 or more units | 505 |
| Mobile home | 19 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 11,047 |
| Built 2014 or later | 27 |
| Built 2010 to 2013 | 603 |
| Built 2000 to 2009 | 596 |
| Built 1990 to 1999 | 542 |
| Built 1980 to 1989 | 316 |
| Built 1970 to 1979 | 579 |
| Built 1960 to 1969 | 1,163 |
| Built 1950 to 1959 | 1,834 |
| Built 1940 to 1949 | 996 |
| Built 1939 or earlier | 4,391 |
| Total housing units | 11,047 |
| 1 room | 289 |
| 2 rooms | 149 |
| 3 rooms | 560 |
| 4 rooms | 774 |
| 5 rooms | 825 |
| 6 rooms | 1,343 |
| 7 rooms | 1,237 |
| 8 rooms | 1,948 |
| 9 rooms or more | 3,922 |
| Median rooms | 7.7 |
| Total housing units | 11,047 |
| No bedroom | 289 |
| 1 bedroom | 941 |
| 2 bedrooms | 1,320 |
| 3 bedrooms | 3,000 |
| 4 bedrooms | 3,590 |
| 5 or more bedrooms | 1,907 |
| Occupied housing units | 10,514 |
| Owner-occupied | 8,420 |
| Renter-occupied | 2,094 |
| Average household size of owner-occupied unit | 3.15 |
| Average household size of renter-occupied unit | 1.95 |
| Occupied housing units | 10,514 |
| Moved in 2017 or later | 741 |
| Moved in 2015 to 2016 | 2,262 |
| Moved in 2010 to 2014 | 1,625 |
| Moved in 2000 to 2009 | 2,312 |
| Moved in 1990 to 1999 | 1,852 |
| Moved in 1989 and earlier | 1,722 |
| Owner-occupied units | 8,420 |
| Less than $50,000 | 5 |
| $50,000 to $99,999 | 7 |
| $100,000 to $149,999 | 71 |
| $150,000 to $199,999 | 97 |
| $200,000 to $299,999 | 151 |
| $300,000 to $499,999 | 716 |
| $500,000 to $999,999 | 5,033 |
| $1,000,000 or more | 2,340 |
| Median (dollars) | 810,400 |
| Owner-occupied units | 8,420 |
| Housing units with a mortgage | 5,886 |
| Housing units without a mortgage | 2,534 |
| Occupied units paying rent | 1,871 |
| Less than $500 | 218 |
| $500 to $999 | 82 |
| $1,000 to $1,499 | 214 |
| $1,500 to $1,999 | 410 |
| $2,000 to $2,499 | 682 |
| $2,500 to $2,999 | 100 |
| $3,000 or more | 165 |
| Median (dollars) | 2,008 |
| No rent paid | 223 |
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