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South Brunswick township, NJ


Middlesex County, NJ

Tracts in this county

   

2022 population: 46,719   ( 3,302 from 2010 )
Land area: 40.6 square miles
Population density: 1150.3 persons per square mile

2022 Census data
White:16,461 35.23% 21.5%
Black:2,1194.54% 33.2%
Indian:00.00% 100.0%
Asian:22,57548.32% 44.9%
2+ races:1,4953.20% 64.1%
Hispanic:3,6717.86% 39.9%
Total non-White:30,25864.77% 34.8%

2010-2022 ComponentsNumberRate
Change in White population:-4,517 -12.6
Change in Non-White pop.:7,819 21.8



Historical Presidential Election Results for South Brunswick township, NJ

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +966 D +2,558 D + 4.2%
D +3,524
2020 vs. 2012 R +930 D +3,838 D + 9.0%
D +4,768
2020 vs. 2008 R +633 D +4,266 D + 11.7%
D +4,899
2016 vs. 2008 R -333 D +1,708 D + 7.5%
D +1,375
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 65% Joe Biden (D) 16,351 68.7% Donald Trump* (R) 7,163 30.1% 281 1.2% 23,795 -11 -17 0.52%
2016 58% Hillary Clinton (D) 12,827 64.7% Donald Trump (R) 6,197 31.3% 803 4.1% 19,827 -10 -15 0.51%
2012 56% Barack Obama* (D) 11,583 64.3% Mitt Romney (R) 6,233 34.6% 189 1.0% 18,005 -6 -13 0.49%
2008 60% Barack Obama (D) 11,452 63.1% John McCain (R) 6,530 36.0% 176 1.0% 18,158 -6 -10 0.47%
2004 57% John Kerry (D) 9,346 57.0% George W. Bush* (R) 6,925 42.2% 128 0.8% 16,399 -4 -8 0.45%
* incumbent         PSV: percent of state vote



2020 President, South Brunswick township
CandidateVotesPct
Joe Biden (D) 16,351 68.7%
Donald Trump* (R) 7,163 30.1%
Jo Jorgensen (Lbt) 139 0.6%
Other 142 0.6%
TOTAL 23,795
Turnout: 65% Diff (St): -11 Diff (US): -17


2016 President, South Brunswick township
CandidateVotesPct
Hillary Clinton (D) 12,827 64.7%
Donald Trump (R) 6,197 31.3%
Gary Johnson (Lbt) 372 1.9%
Other 431 2.2%
TOTAL 19,827
Turnout: 58% Diff (St): -10 Diff (US): -15


2012 President, South Brunswick township
CandidateVotesPct
Barack Obama* (D) 11,583 64.3%
Mitt Romney (R) 6,233 34.6%
Other 189 1.0%
TOTAL 18,005
Turnout: 56% Diff (St): -6 Diff (US): -13


2008 President, South Brunswick township
CandidateVotesPct
Barack Obama (D) 11,452 63.1%
John McCain (R) 6,530 36.0%
Other 176 1.0%
TOTAL 18,158
Turnout: 60% Diff (St): -6 Diff (US): -10


2004 President, South Brunswick township
CandidateVotesPct
George W. Bush* (R) 6,925 42.2%
John Kerry (D) 9,346 57.0%
Ralph Nader (I) 89 0.5%
Other 39 0.2%
TOTAL 16,399
Turnout: 57% Diff (St): -4 Diff (US): -8
* incumbent

Historical Statewide Election Results for South Brunswick township, NJ

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2021 G 36% Phil Murphy* (D) 8,541 64.8% Jack Ciattarelli (R) 4,526 34.3% 122 [+] 0.9% 13,189 -13 0.50%
2020 S2 64% Cory Booker* (D) 15,714 67.2% Rik Mehta (R) 7,159 30.6% 494 [+] 2.1% 23,367 -10 0.53%
2018 S1 44% Robert Menendez* (D) 10,074 63.8% Bob Hugin (R) 5,220 33.1% 493 [+] 3.1% 15,787 -8 0.50%
2017 G 31% Phil Murphy (D) 6,957 63.6% Kim Guadagno (R) 3,757 34.4% 218 [+] 2.0% 10,932 -7 0.51%
2014 S2 25% Cory Booker* (D) 5,228 61.5% Jeffrey Bell (R) 3,131 36.8% 143 [+] 1.7% 8,502 -5 0.45%
*: 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