The Stony Brook Census Designated Place had a population of 13,527 as of July 1, 2020.
The primary coordinate point for Stony Brook is located at latitude 40.9257 and longitude -73.1409 in Suffolk County. The formal boundaries for the Stony Brook Census Designated Place encompass a land area of 5.81 sq. miles and a water area of 0.14 sq. miles. Suffolk County is in the Eastern time zone (GMT -5). The elevation is 89 feet.
The Stony Brook Census Designated Place (GNIS ID: 2390358) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
Alternate Unofficial Names for Stony Brook: Stonybrook, Wopowag.
|Total Population||13,527 (100%)|
|Population in Households||13,433 (99.3%)|
|Population in Families||11,499 (85.0%)|
|Population in Group Quarters1||94 ( 0.7%)|
|Median Household Income||$150,230|
|Average Household Income||$182,506|
|% of Income for Mortgage4||13%|
|Per Capita Income||$64,380|
|Total HU (Housing Units)||5,058 (100%)|
|Owner Occupied HU||4,299 (85.0%)|
|Renter Occupied HU||472 ( 9.3%)|
|Vacant Housing Units||287 ( 5.7%)|
|Median Home Value||$481,204|
|Average Home Value||$564,143|
|Housing Affordability Index3||138|
|Average Household Size||2.82|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||0.62%|
|Per Capita Income||1.41%|
|Owner Occupied HU||-0.35%|
The table below compares Stony Brook to the other 1,195 incorporated cities, towns and CDPs in New York by rank and percentile using July 1, 2020 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 148||88th|
|Population Density||# 370||69th|
|Median Household Income||# 86||93rd|
|Housing Affordability Index||# 492||41st|
|Per Capita Income||# 133||89th|
|Diversity Index||# 419||65th|
Additional comparisons and rankings can be made with a VERY EASY TO USE New York Census Data Comparison Tool.