Holtsville is a city in the state of New York.
Holtsville is a city in New York.
Overall, expenses in Holtsville are 44% higher than the National Average. Most people in the city own their home, with 81% of households being occupied by owners.
This area is zoned for Sachem Central School District, which has approximately 13,715 students enrolled across 18 schools and is rated average overall based on student test scores. To see detailed information on the schools near any individual property, look that property up by street address.
Regarding weather, the average summer temperature is 73.6°F, while the average winter temperature is 30.6°F.