Holtsville, New York Homes for Sale

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City Census Data
Educational Attainment
Number Percentages National
Less than High School 351 3.1 % 6.9 %
High School Graduate 4,130 36.7 % 33.3 %
Some College 3,116 27.7 % 25.3 %
Bachelor’s Degree 2,269 20.2 % 21.6 %
Graduate or Professional Degree 1,382 12.3 % 13.0 %
High School Graduate or Higher 10,551 93.8 % 86.4 %
Bachelor's Degree or Higher 3,116 27.7 % 27.7 %
Age Statistics
Total Population 20,793
Number Percentages National
Age Breakdown
19 years old and under 6,257 30.1 % 26.4 %
20 to 44 years old 6,469 31.1 % 13.0 %
45 to 64 years old 5,638 27.1 % 12.3 %
65 years old and older 2,429 11.7 % 1.9 %
Language Spoken at Home
Number Percentages National
English Only 16,467 90.5 % 85.0 %
Spanish 1,594 8.8 % 14.0 %
Other Languages 140 0 % 0 %
Marital Status
Number Percentages National
Never Married 2,466 31.1 % 32.6 %
Married 4,298 54.2 % 51.0 %
Separated 326 4.1 % 2.8 %
Divorced 834 10.5 % 13.6 %
Census Housing Report
Number Percentages National
Total Housing Units 6,901
Housing Occupancy
Occupied Housing Units 6,641 96.2 % 87.6 %
Vacant Housing Units 260 3.8 % 12.4 %
Structure Types
1-Unit, Detached 5,192 75.2 % 61.6 %
1-Unit, Attached 433 6.3 % 5.8 %
2-Units 187 2.7 % 3.8 %
3 to 4 Units 69 1.0 % 4.4 %
5 to 9 Units 189 2.7 % 4.8 %
10 to 19 Units 311 4.5 % 4.5 %
20 or More Units 482 7.0 % 8.7 %
Mobile Homes 38 0.6 % 6.4 %
Age Of Homes
Built 2000 or Later 795 11.5 % 15.9 %
Built 1990 to 1999 1,206 17.5 % 13.9 %
Built 1980 to 1989 743 10.8 % 13.8 %
Built 1970 to 1979 1,869 27.1 % 15.8 %
Built 1960 to 1969 1,149 16.6 % 11.0 %
Built 1940 to 1959 990 14.3 % 16.2 %
Built 1939 or Earlier 149 2.2 % 13.4 %
Fuel Types
Electric 602 8.7 % 32.3 %
Oil / Kerosene 3,858 55.9 % 5.1 %
Natural Gas 1,974 28.6 % 42.7 %
Tank or LP Gas 55 0.8 % 4.2 %
Wood 84 1.2 % 1.9 %
None 68 1.0 % 0.8 %
Racial Breakdown
Number Percentages National
Economic Statistics
Amount National
Median Household Income 86,883 51,371
Median Family Income 98,849 62,527
Median Per Capita Income 32,823 27,319
Data sourced by HomeFacts.com