Island Heights, NJ
Population 1,691 · New Jersey
About Island Heights, NJ
Island Heights is a small community in New Jersey with a population of 1,691 residents. The median household income is $107,308 per year, which is above the national average. The median age in Island Heights is 53.2 years.
Housing in Island Heights has a median home value of $492,600 and median monthly rent of $1,889. Of the 894 total housing units, the majority are owner-occupied, with 729 owner-occupied and 61 renter-occupied units.
The unemployment rate in Island Heights is 3.2% and the poverty rate is 0.9%. 50.7% of residents hold a bachelor's degree or higher. The average commute time is 30.9 minutes.
Cost of Living in Island Heights, NJ
Compared to national averages, Island Heights has a median household income of $107,308 (43% above the national median of $75,149). Home values average $492,600, which is 101% above the national median. Monthly rent at $1,889 is 62% above the US average of $1,163. Within New Jersey, Island Heights's income is 7% below the state average of $115,667, and home values are 5% above the state median of $469,644.
Why Live in Island Heights, NJ?
Island Heights offers a strong local economy with a median household income of $107,308, well above the national average, and a strong job market with an unemployment rate of just 3.2%, and a well-educated community where 50.7% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 0.9%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $492,600. However, Island Heights’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Island Heights has a population of 1,691 with a median age of 53.2 years. Compare Island Heights with other cities to see how it stacks up, or explore all cities in New Jersey.
Similar Cities Near Island Heights
Cities in New Jersey with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Glen Gardner | 1,702 | $98,750 | $280,000 | Compare |
| Port Norris | 1,702 | $42,635 | $120,100 | Compare |
| Lebanon | 1,664 | $108,672 | $377,300 | Compare |
| Kenvil | 1,719 | $81,250 | $338,800 | Compare |
| Lake Como | 1,660 | $83,056 | $614,500 | Compare |
| Sea Bright | 1,657 | $127,738 | $815,400 | Compare |
| Cedar Glen West | 1,654 | $66,313 | $67,400 | Compare |
| Folsom | 1,732 | $112,857 | $247,900 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in New Jersey
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Island Heights
What is the population of Island Heights, NJ?
The population of Island Heights, NJ is 1,691 according to the latest Census data.
What is the median household income in Island Heights?
The median household income in Island Heights, NJ is $107,308 per year.
What is the median home value in Island Heights?
The median home value in Island Heights, NJ is $492,600.
What is the average rent in Island Heights?
The median monthly rent in Island Heights, NJ is $1,889.
What is the unemployment rate in Island Heights?
The unemployment rate in Island Heights, NJ is 3.2%.