Kenilworth borough, New Jersey Demographics & Population 2026
As of 2026, Kenilworth borough, New Jersey has a total population of 8,339, the 195th largest city in New Jersey, with a median household income of $126,295, which is 25% higher than the state average. The poverty rate is 6.0%.
Kenilworth borough Quick Facts
How Kenilworth borough Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 65 | National average: 60
Education
Educational Attainment (Adults 25+)
Kenilworth borough Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Union County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Elizabeth city | 135,887 | $63,874 | 15.3% | $393,500 |
| Plainfield city | 54,515 | $80,334 | 17.1% | $383,300 |
| Linden city | 43,614 | $91,036 | 9.0% | $387,200 |
| Westfield town | 30,760 | $212,700 | 2.1% | $930,500 |
| Rahway city | 29,748 | $90,852 | 6.8% | $362,300 |
| Summit city | 22,512 | $199,107 | 3.9% | $969,900 |
| Roselle borough | 22,455 | $82,967 | 10.4% | $336,500 |
| Roselle Park borough | 13,965 | $104,418 | 5.1% | $405,800 |
| New Providence borough | 13,577 | $162,877 | 2.1% | $734,300 |
| Fanwood borough | 7,714 | $176,667 | 1.4% | $610,600 |
Cities Similar to Kenilworth borough
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| West Long Branch borough | 8,576 | $123,661 | $631,300 | 45.9% | 2.8% |
| Dayton CDP | 8,241 | $141,308 | $471,700 | 69.9% | 2.2% |
| North Haledon borough | 8,757 | $131,810 | $517,200 | 39.2% | 1.9% |
| Audubon borough | 8,699 | $116,900 | $288,500 | 47.2% | 2.2% |
| Bloomingdale borough | 7,686 | $126,221 | $398,000 | 39.8% | 10.9% |
Population Overview
Kenilworth borough is a small city located in New Jersey, within Union County. The total population is 8,339. It ranks as the 195th most populous out of 700 cities and towns in New Jersey.
Age Demographics
The median age in Kenilworth borough is 38.6 years. This is 4% lower than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Kenilworth borough is $126,295. This is 25% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 61% higher. The poverty rate stands at 6.0%. This is 39% lower than the state poverty rate of 9.8%. The unemployment rate is 7.1%. This is 15% higher than the state rate of 6.2%. The median home value is $521,100. Housing costs are 22% higher than the state median of $427,600. The home-value-to-income ratio is 4.1x. 72.8% of occupied housing units are owner-occupied. This homeownership rate is 14% higher than the state average of 63.7%.
Race & Ethnicity
The largest racial or ethnic group in Kenilworth borough is White (non-Hispanic), making up 60.9% of the population. Hispanic or Latino residents account for 27.4%. The Asian population (0.7%) is well below the state average of 9.8%.
Education
34.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 20% lower than the state rate of 42.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.5%.
Data Sources & Methodology
All demographic data for Kenilworth borough, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against New Jersey state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 700 Census-designated places in New Jersey. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Kenilworth borough, New Jersey?
Kenilworth borough, New Jersey has a population of 8,339 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Kenilworth borough, NJ?
The median household income in Kenilworth borough is $126,295, which is 61% higher the national median of $78,538.
What is the poverty rate in Kenilworth borough, NJ?
The poverty rate in Kenilworth borough is 6.0%. This means approximately 496 residents live below the federal poverty line.
What is the racial makeup of Kenilworth borough, New Jersey?
Kenilworth borough's population is 60.9% White, 6.2% Black, 27.4% Hispanic/Latino, and 0.7% Asian.
What is the median home value in Kenilworth borough, NJ?
The median home value in Kenilworth borough is $521,100. The home-value-to-income ratio is 4.1x.
How educated is Kenilworth borough, New Jersey?
34.2% of adults (25+) in Kenilworth borough hold a bachelor's degree or higher, and 10.7% hold a graduate or professional degree.