New York · Census place 37869
Islip CDP, NY
Quick answer
Islip CDP has 17,224 residents, ranking #111 of 1292 places in New York. Median household income is $122,596, the median home is worth $486,900 and median gross rent runs $2,192 a month.
- Population
- 17,224Islip CDP residents
- Median household income
- $122,596Past 12 months, inflation adjusted
- Median home value
- $486,900Owner-occupied units
- Median gross rent
- $2,192Rent plus utilities, monthly
- Median age
- 44 yrsAll residents
- Homeownership rate
- 84.5%Owner-occupied households
What the numbers mean in Islip CDP
Housing cost measured against local earnings.
A household earning the Islip CDP median would spend about 21.5% of gross income on the median rent. The 30% mark is the federal threshold for cost burden, so anything above it signals a stretched rental market. The median home costs 4.0× the median household income; nationally that ratio sits near 4.5×. Poverty affects 5.8% of residents and 84.5% of households own their home.
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
Compare with nearby places
Places of similar size in New York.
- Port Washington CDP 17,613
- Cortland city 17,465
- Bethpage CDP 17,334
- Hampton Bays CDP 17,138
- Oswego city 17,028
- Massapequa Park village 16,985
- Farmingville CDP 16,605
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