In 2022, Holtsville, NY had a population of 19.6k people with a median age of 39.4 and a median household income of $128,444. Between 2021 and 2022 the population of Holtsville, NY grew from 19,497 to 19,597, a 0.513% increase and its median household income grew from $118,883 to $128,444, a 8.04% increase.
The 5 largest ethnic groups in Holtsville, NY are White (Non-Hispanic) (71.8%), White (Hispanic) (7.18%), Black or African American (Non-Hispanic) (5.51%), Two+ (Hispanic) (4.23%), and Other (Hispanic) (4.13%).
None of the households in Holtsville, NY reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
94.4% of the residents in Holtsville, NY are U.S. citizens.
In 2022, the median property value in Holtsville, NY was $456,900, and the homeownership rate was 83.5%.
Most people in Holtsville, NY drove alone to work, and the average commute time was 32.1 minutes. The average car ownership in Holtsville, NY was 2 cars per household.