Kenilworth Flag

Kenilworth

County:
Union County
County Seat:
No
Area (mi²):
2.147
State:
New Jersey

Kenilworth is a borough located in Union County, New Jersey. Kenilworth has a 2026 population of 8,594. Kenilworth is currently growing at a rate of 0.4% annually and its population has increased by 2.41% since the most recent census, which recorded a population of 8,392 in 2020.

The median household income in Kenilworth is $118,611 with a poverty rate of 6.35%. The median age in Kenilworth is 38.5 years: 39.2 years for males, and 36.6 years for females. For every 100 females there are 83.7 males.

8.6K
Total Population
4,003
Density (mi²)
34 0.4%
Growth

Kenilworth Population

Kenilworth Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20268,594340.4%
20258,560330.39%
20248,5271331.58%
20238,394790.95%
20228,315-41-0.49%
20218,356-73-0.87%
20208,3921922.34%
20198,200-4-0.05%
20188,204230.28%
20178,181250.31%
20168,156240.3%
20158,132260.32%
20148,106320.4%
20138,074700.87%
20128,004360.45%
20117,968320.4%
20107,936220.28%
20007,6751011.33%
19907,574-647-7.87%
19808,221-944-10.3%
19709,1657869.38%
19608,3793,45770.24%
19504,92200%

Median Age

Overall: 38.5 years
Female: 36.6 years
Male: 39.2 years

Kenilworth Adults

There are 6,336 adults, (1,295 of whom are seniors) in Kenilworth.

Sex Ratio

Female: 4,573 (54.4%)
Male: 3,828 (45.6%)

Demographics

The racial composition of Kenilworth includes 57.08% White, 15.87% other race, 5.83% Black or African American, 3.51% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,79557.08%
Two or more races1,48817.71%
Other race1,33315.87%
Black or African American4905.83%
Asian2953.51%
Race
Population ↓
Percentage (of total)
Two or more races1,35016.07%
Other race1,17413.97%
White760.9%
Black or African American560.67%
Race
Population ↓
Percentage (of total)
White4,71956.17%
Black or African American4345.17%
Asian2953.51%
Other race1591.89%
Two or more races1381.64%

Kenilworth Marital Status

Economics and Income Statistics

Kenilworth 's average per capita income is $62,010. Household income levels show a median of $118,611. The poverty rate stands at 6.35%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$150,000-
Families$140,568$184,598
Households$118,611$161,119
Non Families$55,809$68,733

$62,010

Average Income

$118,611

Median Household Income

6.35%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)