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Stony Brook CDP, NY


Suffolk County, NY

Tracts in this county

   

2022 population: 12,501   ( 1,239 from 2010 )
Land area: 5.8 square miles
Population density: 2146.8 persons per square mile

2022 Census data
White:9,728 77.82% 17.0%
Black:1421.14% 34.0%
Indian:00.00% 100.0%
Asian:1,47211.78% 42.2%
2+ races:620.50% 57.8%
Hispanic:1,0258.20% 70.0%
Total non-White:2,77322.18% 37.1%

2010-2022 ComponentsNumberRate
Change in White population:-1,990 -17.6
Change in Non-White pop.:751 6.6



Historical Presidential Election Results for Stony Brook CDP, NY

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +228 D +642 D + 7.1%
D +870
How to interpret this table


Click on the Year to view municipality-level data for this county.
(Some years may be unavailable)

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St) 		Diff
(US) 		PSV
2020 86% Joe Biden (D) 4,674 54.9% Donald Trump* (R) 3,690 43.4% 143 1.7% 8,507 6 -3 0.10%
2016 75% Hillary Clinton (D) 3,804 50.1% Donald Trump (R) 3,462 45.6% 327 4.3% 7,593 9 0 0.10%
* incumbent         PSV: percent of state vote

* incumbent

Historical Statewide Election Results for Stony Brook CDP, NY

Click on the Year to view county-level data for that election.
(Some years may be unavailable)

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2018 S1 63% Kirsten Gillibrand* (D,In+) 3,724 59.0% Chele Farley (R,C+) 2,583 41.0% 0 0.0% 6,307 8 0.10%
2018 G 63% Andrew Cuomo* (D,In+) 3,475 55.0% Marc Molinaro (R,C+) 2,679 42.4% 168 [+] 2.7% 6,322 6 0.10%
2016 S3 73% Charles Schumer* (D,In+) 4,618 63.0% Wendy Long (R,C+) 2,573 35.1% 137 [+] 1.9% 7,328 8 0.10%
2014 G 42% Andrew Cuomo* (D,In+) 2,088 49.2% Rob Astorino (R,C) 1,899 44.7% 261 [+] 6.1% 4,248 4 0.11%
*: incumbent               +: ran on additional party lines               Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election           RO: runoff election           PSV: percent of state vote