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 2025 population of 8,169. Kenilworth is currently declining at a rate of -0.55% annually and its population has decreased by -2.67% since the most recent census, which recorded a population of 8,393 in 2020.

The average household income in Kenilworth is $155,710 with a poverty rate of 5.96%.The median age in Kenilworth is 38.6 years: 42.3 years for males, and 36.6 years for females.

8.2K
Total Population
3,805
Density (mi²)
-45 -0.55%
Growth

Kenilworth Population

Kenilworth Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Kenilworth includes 64.54% White, 13.35% other race, 6.86% Black or African American, and smaller percentages for Asian and multiracial populations.

Population by Race

White (64.5%)

Two or more races (14.6%)

Other race (13.4%)

Black or African American (6.9%)

Asian (0.7%)

Race
Population
Percentage (of total)
White5,38264.54%
Two or more races1,21714.59%
Other race1,11313.35%
Black or African American5726.86%
Asian550.66%

Kenilworth Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Kenilworth's average per capita income is $66,658. Household income levels show a median of $126,295. The poverty rate stands at 5.96%.

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$155,583-
Families$139,573$176,053
Households$126,295$155,710
Non Families$55,500$71,519

$66,658

Average Income

$126,295

Median Household Income

5.96%

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)