Island Heights borough, New Jersey Demographics & Population 2026
As of 2026, Island Heights borough, New Jersey has a total population of 1,691, the 489th largest city in New Jersey, with a median household income of $107,308, which is 6% higher than the state average. The poverty rate is 0.9%.
Key Takeaways
- An exceptionally low poverty rate of 0.9% — among the lowest in New Jersey.
Island Heights borough Quick Facts
How Island Heights 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 less diverse community where one racial or ethnic group represents a large majority.
State average: 65 | National average: 60
Education
Educational Attainment (Adults 25+)
Island Heights borough Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Ocean County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Point Pleasant borough | 19,158 | $108,713 | 3.8% | $523,400 |
| Beachwood borough | 11,002 | $102,043 | 5.1% | $307,500 |
| Point Pleasant Beach borough | 4,826 | $131,641 | 11.2% | $813,500 |
| South Toms River borough | 3,701 | $101,466 | 5.3% | $269,200 |
| Tuckerton borough | 3,616 | $78,934 | 6.9% | $297,200 |
| Lakehurst borough | 2,666 | $80,458 | 10.1% | $225,800 |
| Pine Beach borough | 2,378 | $121,333 | 3.1% | $438,300 |
| Seaside Heights borough | 1,992 | $58,988 | 34.4% | $376,700 |
| Lavallette borough | 1,836 | $120,938 | 2.9% | $1,045,200 |
| Seaside Park borough | 1,804 | $83,333 | 13.0% | $873,700 |
Cities Similar to Island Heights borough
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lebanon borough | 1,664 | $108,672 | $377,300 | 57.8% | 5.1% |
| Glen Gardner borough | 1,702 | $98,750 | $280,000 | 42.1% | 3.5% |
| Estell Manor city | 1,612 | $107,417 | $288,200 | 35.0% | 2.6% |
| Folsom borough | 1,732 | $112,857 | $247,900 | 29.7% | 6.3% |
| Malaga CDP | 1,612 | $107,875 | $228,500 | 13.1% | 7.8% |
Population Overview
Island Heights borough is a small community located in New Jersey, within Ocean County. The total population is 1,691. It ranks as the 489th most populous out of 700 cities and towns in New Jersey.
Age Demographics
The median age in Island Heights borough is 53.2 years. This is 33% higher than the state median of 40.1 years. 10.2% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Island Heights borough is $107,308. This is 6% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 37% higher. The poverty rate stands at 0.9%. This is 91% 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 3.2%. This is 49% lower than the state rate of 6.2%. The median home value is $492,600. Housing costs are 15% higher than the state median of $427,600. The home-value-to-income ratio is 4.6x. 92.3% of occupied housing units are owner-occupied. This homeownership rate is 45% higher than the state average of 63.7%.
Race & Ethnicity
Island Heights borough has a predominantly White (non-Hispanic) population, comprising 90.4% of all residents. Hispanic or Latino residents account for 5.7%. The White (non-Hispanic) population is significantly higher than the state average (90.4% vs 51.9%). The Black or African American population (1.9%) is well below the state average of 12.3%. The Hispanic or Latino population (5.7%) is well below the state average of 21.9%. The Asian population (0.2%) is well below the state average of 9.8%.
Education
50.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 18% 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 97.7%. Notably, 22.8% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Island Heights 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.
Free data download: Get all New Jersey city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Island Heights borough, New Jersey?
Island Heights borough, New Jersey has a population of 1,691 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Island Heights borough, NJ?
The median household income in Island Heights borough is $107,308, which is 37% higher the national median of $78,538.
What is the poverty rate in Island Heights borough, NJ?
The poverty rate in Island Heights borough is 0.9%. This means approximately 15 residents live below the federal poverty line.
What is the racial makeup of Island Heights borough, New Jersey?
Island Heights borough's population is 90.4% White, 1.9% Black, 5.7% Hispanic/Latino, and 0.2% Asian.
What is the median home value in Island Heights borough, NJ?
The median home value in Island Heights borough is $492,600. The home-value-to-income ratio is 4.6x.
How educated is Island Heights borough, New Jersey?
50.7% of adults (25+) in Island Heights borough hold a bachelor's degree or higher, and 22.8% hold a graduate or professional degree.