In 2023, Lake Ronkonkoma, NY had a population of 18.3k people with a median age of 43.1 and a median household income of $102,608. Between 2022 and 2023 the population of Lake Ronkonkoma, NY declined from 18,339 to 18,289, a −0.273% decrease and its median household income grew from $98,922 to $102,608, a 3.73% increase.
The 5 largest ethnic groups in Lake Ronkonkoma, NY are White (Non-Hispanic) (69.9%), White (Hispanic) (8.2%), Asian (Non-Hispanic) (8.09%), Two+ (Hispanic) (5.59%), and Two+ (Non-Hispanic) (3.6%).
None of the households in Lake Ronkonkoma, 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.
96.5% of the residents in Lake Ronkonkoma, NY are U.S. citizens.
In 2023, the median property value in Lake Ronkonkoma, NY was $484,700, and the homeownership rate was 70.3%.
Most people in Lake Ronkonkoma, NY drove alone to work, and the average commute time was 29.3 minutes. The average car ownership in Lake Ronkonkoma, NY was 2 cars per household.