Also See: Stony Brook, NY ZIP Codes & ZIP Code Maps
The Stony Brook CDP(1) had a population of 13,355 as of July 1, 2021.
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 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.
The Stony Brook Census Designated Place is located within Town of Brookhaven, a minor civil division (MCD) of Suffolk County.
Alternate Unofficial Names for Stony Brook: Stonybrook, Wopowag.
POPULATION | |
---|---|
Total Population | 13,355 (100%) |
Population in Households | 13,261 (99.3%) |
Population in Families | 11,349 (85.0%) |
Population in Group Quarters1 | 94 ( 0.7%) |
Population Density | 2,300 |
Diversity Index2 | 36 |
INCOME | |
Median Household Income | $150,973 |
Average Household Income | $185,988 |
% of Income for Mortgage4 | 16% |
Per Capita Income | $66,091 |
Wealth Index5 | 308 |
HOUSING | |
---|---|
Total HU (Housing Units) | 5,043 (100%) |
Owner Occupied HU | 4,346 (86.2%) |
Renter Occupied HU | 399 ( 7.9%) |
Vacant Housing Units | 298 ( 5.9%) |
Median Home Value | $561,227 |
Average Home Value | $646,664 |
Housing Affordability Index3 | 120 |
HOUSEHOLDS | |
Total Households | 4,745 |
Average Household Size | 2.79 |
Family Households | 3,533 |
Average Family Size | 3 |
GROWTH RATE / YEAR |
2010-2021 | 2021-2026 |
---|---|---|
Population | -0.25% | -0.36% |
Households | -0.19% | -0.36% |
Families | -0.3% | -0.43% |
Median Household Income | 0.98% | |
Per Capita Income | 1.61% | |
Owner Occupied HU | -0.26% |
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, 2021 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.
Variable Description | Rank | Percentile |
---|---|---|
Total Population | # 151 | 87th |
Population Density | # 373 | 69th |
Median Household Income | # 101 | 92nd |
Housing Affordability Index | # 440 | 37th |
Per Capita Income | # 131 | 89th |
Diversity Index | # 421 | 65th |
Additional comparisons and rankings can be made with a VERY EASY TO USE New York Census Data Comparison Tool.
Also See: Nearby Hotels | Driving Directions