Leonia borough, New Jersey Demographics & Population 2026
As of 2026, Leonia borough, New Jersey has a total population of 9,300, the 169th largest city in New Jersey, with a median household income of $116,429, which is 15% higher than the state average. The poverty rate is 3.4%.
Key Takeaways
- An exceptionally low poverty rate of 3.4% — among the lowest in New Jersey.
- One of the most racially diverse communities in New Jersey (diversity index: 70/100).
Leonia borough Quick Facts
How Leonia borough Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
This community is exceptionally diverse, with no single racial or ethnic group dominating the population.
State average: 65 | National average: 60
Education
Educational Attainment (Adults 25+)
Leonia borough Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Bergen County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Hackensack city | 45,768 | $82,212 | 11.3% | $370,300 |
| Fort Lee borough | 39,818 | $105,535 | 8.4% | $422,200 |
| Fair Lawn borough | 35,153 | $147,952 | 6.1% | $532,700 |
| Garfield city | 32,502 | $75,701 | 14.2% | $454,300 |
| Englewood city | 29,342 | $101,398 | 9.8% | $497,500 |
| Bergenfield borough | 28,269 | $124,083 | 6.1% | $469,200 |
| Paramus borough | 26,500 | $139,707 | 5.5% | $736,000 |
| Ridgewood village | 26,076 | $217,250 | 3.7% | $882,700 |
| Lodi borough | 25,946 | $84,570 | 16.0% | $449,200 |
| Cliffside Park borough | 25,580 | $94,960 | 11.3% | $577,200 |
Cities Similar to Leonia borough
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Ashland CDP | 9,437 | $112,009 | $305,700 | 52.0% | 8.6% |
| Monmouth Junction CDP | 9,457 | $125,892 | $497,100 | 72.9% | 7.4% |
| Matawan borough | 9,636 | $122,026 | $447,000 | 44.1% | 10.1% |
| Bogota borough | 9,110 | $107,321 | $443,400 | 34.3% | 5.6% |
| Audubon borough | 8,699 | $116,900 | $288,500 | 47.2% | 2.2% |
Population Overview
Leonia borough is a small city located in New Jersey, within Bergen County. The total population is 9,300. It ranks as the 169th most populous out of 700 cities and towns in New Jersey.
Age Demographics
The median age in Leonia borough is 46.4 years. This is 16% higher than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Leonia borough is $116,429. This is 15% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 48% higher. The poverty rate stands at 3.4%. This is 65% lower than the state poverty rate of 9.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 5.6%. This is 9% lower than the state rate of 6.2%. The median home value is $634,500. Housing costs are 48% higher than the state median of $427,600. The home-value-to-income ratio is 5.4x. 69.9% of occupied housing units are owner-occupied. This homeownership rate is 10% higher than the state average of 63.7%.
Race & Ethnicity
Leonia borough is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. White (non-Hispanic) residents account for 32.1%. The Black or African American population (2.6%) is well below the state average of 12.3%. The Asian population is significantly higher than the state average (38.2% vs 9.8%).
Education
60.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 41% higher 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 92.1%. Notably, 24.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Leonia 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 Leonia borough, New Jersey?
Leonia borough, New Jersey has a population of 9,300 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Leonia borough, NJ?
The median household income in Leonia borough is $116,429, which is 48% higher the national median of $78,538.
What is the poverty rate in Leonia borough, NJ?
The poverty rate in Leonia borough is 3.4%. This means approximately 317 residents live below the federal poverty line.
What is the racial makeup of Leonia borough, New Jersey?
Leonia borough's population is 32.1% White, 2.6% Black, 22.6% Hispanic/Latino, and 38.2% Asian.
What is the median home value in Leonia borough, NJ?
The median home value in Leonia borough is $634,500. The home-value-to-income ratio is 5.4x.
How educated is Leonia borough, New Jersey?
60.5% of adults (25+) in Leonia borough hold a bachelor's degree or higher, and 24.1% hold a graduate or professional degree.