Islip, New York Homes for Sale

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City Census Data
Educational Attainment
Number Percentages National
Less than High School 216 2.0 % 7.1 %
High School Graduate 3,981 37.7 % 33.8 %
Some College 2,429 23.0 % 25.2 %
Bachelor’s Degree 2,574 24.4 % 21.3 %
Graduate or Professional Degree 1,365 12.9 % 12.7 %
High School Graduate or Higher 10,016 94.8 % 85.9 %
Bachelor's Degree or Higher 3,349 31.7 % 31.7 %
Age Statistics
Total Population 19,154
Number Percentages National
Age Breakdown
19 years old and under 5,440 28.4 % 26.6 %
20 to 44 years old 6,128 32.0 % 13.1 %
45 to 64 years old 5,541 28.9 % 12.2 %
65 years old and older 2,045 10.7 % 1.8 %
Language Spoken at Home
Number Percentages National
Marital Status
Number Percentages National
Never Married 2,302 32.9 % 32.4 %
Married 3,773 53.9 % 51.3 %
Separated 317 4.5 % 2.8 %
Divorced 613 8.8 % 13.4 %
Census Housing Report
Number Percentages National
Total Housing Units 6,776
Housing Occupancy
Occupied Housing Units 6,396 94.4 % 86.9 %
Vacant Housing Units 380 5.6 % 13.1 %
Structure Types
1-Unit, Detached 4,962 73.2 % 61.5 %
1-Unit, Attached 273 4.0 % 5.8 %
2-Units 342 5.0 % 3.8 %
3 to 4 Units 470 6.9 % 4.5 %
5 to 9 Units 206 3.0 % 4.8 %
10 to 19 Units 277 4.1 % 4.5 %
20 or More Units 195 2.9 % 8.7 %
Mobile Homes 51 0.8 % 6.5 %
Age Of Homes
Built 2000 or Later 380 5.6 % 15.7 %
Built 1990 to 1999 425 6.3 % 13.8 %
Built 1980 to 1989 491 7.2 % 13.8 %
Built 1970 to 1979 1,069 15.8 % 15.8 %
Built 1960 to 1969 1,524 22.5 % 11.1 %
Built 1940 to 1959 1,822 26.9 % 16.4 %
Built 1939 or Earlier 1,065 15.7 % 13.5 %
Racial Breakdown
Number Percentages National
Caucasian 16,479 87.0 % 76.3 %
African-American 1,337 7.1 % 13.0 %
Asian 486 2.6 % 5.0 %
Some Other Race 645 3.4 % 4.9 %
Economic Statistics
Amount National
Median Household Income 93,841 50,502
Median Family Income 104,388 61,455
Median Per Capita Income 38,497 26,708
Data sourced by HomeFacts.com