Suffolk County, NY has a population of 1.49M people with a median age of 41.2 and a median household income of $92,933. Between 2015 and 2016 the population of Suffolk County, NY declined from 1.5M to 1.49M, a 0.6% decrease and its median household income grew from $88,340 to $92,933, a 5.2% increase.
The population of Suffolk County, NY is 68% White, 19% Hispanic, and 7.21% Black. 23.8% of the people in Suffolk County, NY speak a non-English language, and 92.8% are U.S. citizens.
The largest universities in Suffolk County, NY are Stony Brook University, with 7,173 graduates, Suffolk County Community College, with 3,701 graduates, and Farmingdale State College, with 1,719 graduates.
The median property value in Suffolk County, NY is $386,400, and the homeownership rate is 79%. Most people in Suffolk County, NY commute by Drove Alone, and the average commute time is 30.4 minutes. The average car ownership in Suffolk County, NY is 2 cars per household.
Suffolk County, NY is the 4th most populated county in New York and borders Fairfield County, CT; Middlesex County, CT; New Haven County, CT; New London County, CT; Nassau County, NY; and Washington County, RI& 1 more.