Cost of Living in Central Islip, NY
Population: 37,751 • 2026 Data
$110,166
Median Household Income
+42% vs national
$2,106
Median Monthly Rent
+56% vs national
$405,000
Median Home Value
+19% vs national
5.6%
Unemployment Rate
Housing in Central Islip
The median home value in Central Islip, NY is $405,000. Monthly rent for a typical unit averages $2,106, while total monthly housing costs (including utilities and insurance) average $2,405.
Rent-to-income ratio: 22.9%. This is within the recommended 30% threshold, suggesting housing is relatively affordable for median-income earners.
Income and Employment
The median household income in Central Islip, NY is $110,166. The unemployment rate stands at 5.6%, with a labor force of 19,448 people.
Data Sources
All data from the US Census Bureau American Community Survey 5-Year Estimates. National median figures used for comparison context.