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Green Brook township, NJ


Somerset County, NJ

Tracts in this county

   

2022 population: 6,956   ( 247 from 2010 )
Land area: 4.4 square miles
Population density: 1578.3 persons per square mile

2022 Census data
White:3,890 55.92% 20.9%
Black:00.00% 100.0%
Indian:00.00% 100.0%
Asian:1,68724.25% 16.0%
2+ races:1081.55% 17.4%
Hispanic:1,26318.16% 155.7%
Total non-White:3,06644.08% 34.1%

2010-2022 ComponentsNumberRate
Change in White population:-1,027 -17.3
Change in Non-White pop.:780 13.1




Race Breakdown with Components of Population Change
[Display all years]

Year:
Total population:
White:
Black:
Indian:
Asian:
2+ races:
Hispanic:
Total non-White:

2010
7,203
4,91768.26%
2383.30%
10.01%
1,45420.19%
921.28%
4946.86%
2,28631.74%

2000
5,654
4,80785.02%
350.62%
250.44%
4718.33%
581.03%
2584.56%
84714.98%

1990
4,460
4,16293.32%
601.35%
140.31%
1353.03%
n/a
892.00%
2986.68%

1980
4,640
4,37294.22%
230.50%
70.15%
982.11%
n/a
1403.02%
2685.78%

Decade:
Components:
Births:
Deaths:
Net Migration:
Net Immigration:
Change in White population:
Change in Non-White pop.:
2000's
NumberRate
n/a
n/a
n/a
n/a
110 1.9
1,439 25.5
1990's
NumberRate
n/a
n/a
n/a
n/a
645 14.5
549 12.3
1980's
NumberRate
n/a
n/a
n/a
n/a
-210 -4.5
30 0.6

Age, Family & Household Data for Green Brook township, NJ
[Display all years]

Year:
 
Median Age:
Under 18:
Voting Age Population:
Over 65:
Households:
Persons Per HH:
Families (%HH):
Married Couples (%Fams):
Single Mothers (%Fams):
Non-Family (%HH):

2022
NumberPercent
45.5
1,403 20.2%
5,553 79.8%
938 13.5%
2,275
2.95
1,791 78.7%
1,417 79.1%
68 3.8%
484 21.3%

2010
NumberPercent
42.1
1,902 26.4%
5,301 73.6%
969 13.5%
2,375
2.96
1,945 81.9%
1,652 84.9%
116 6.0%
430 18.1%

2000
NumberPercent
39.8
1,390 24.6%
4,264 75.4%
885 15.7%
1,890
2.84
1,515 80.2%
1,318 87.0%
54 3.6%
375 19.8%

1990
NumberPercent
39.4
934 20.9%
3,526 79.1%
714 16.0%
1,417
2.95
1,190 84.0%
1,090 91.6%
29 2.4%
227 16.0%

1980
NumberPercent
33.4
1,319 28.4%
3,321 71.6%
432 9.3%
1,352
3.31
1,193 88.2%
1,032 86.5%
41 3.4%
159 11.8%

2022 Housing Data for Green Brook township, NJ

Housing Data
 Number%
Housing Units2,426 
Median Value$482,200 
Occupied2,27593.8%
Vacant1516.2%
Owned2,10892.7%
Rented1677.3%
Median Rent$2,089 
Single-Family Units1,89478.1%
    Detached1,71070.5%
    Attached1847.6%
Buldings with 5+ Units45618.8%
Mobile Homes70.3%

2022 Income & Employment Data for Green Brook township, NJ

Household Income
RangeNumber%
Less than $10,000853.7%
$10,000 to $14,999130.6%
$15,000 to $19,999241.1%
$20,000 to $24,999140.6%
$25,000 to $29,999160.7%
$35,000 to $39,999572.5%
$40,000 to $44,999522.3%
$50,000 to $59,999140.6%
$60,000 to $74,9991436.3%
$75,000 to $99,9991416.2%
$100,000 to $124,9991235.4%
$125,000 to $149,9991245.5%
$150,000 to $199,99931213.7%
$200,000 or more1,15750.9%
Median Household Income202,321 
Per Capita Income71,452 
Welfare Households
 Number%
SSI00.0%
Public Assistance110.5%
Public Asst. or Food Stamps592.6%
Labor Force, Ages 25-64
 Number%
Employed3,05874.1%
Unemployed1423.4%
In Armed Forces00.0%
Total Labor Force3,20077.5%
Not in Labor Force92822.5%
Real Unemployment Rate 25.9%
Class of Worker
 MaleFemale% Male
Private Sector1,7561,12061.1%
Non-Profit898351.7%
Self-Employed25110470.7%
Local Government22817356.9%
State Government958453.1%
Federal Government00?%
Total Private + Self2,0071,22462.1%
Total Non-Profit + Govt.41234054.8%
Total2,4191,56460.7%
Pct. Govt.14.6%  
Occupation
 Number%
Management, Business, Science, Arts85121.4%
Sales and Office Occupations96924.3%
Professional, Technical1,39335.0%
Service Occupations3649.1%
All others40610.2%
White Collar 80.7%
Industry
 Number%
Health care and social assistance68017.1%
Professional, scientific, technical56414.2%
Manufacturing40510.2%
Educational services3498.8%
Retail trade2997.5%
Finance and insurance2526.3%
Wholesale trade2386.0%
Public administration2345.9%
Construction1814.5%
Other services1654.1%
Administrative, support, waste mgmt.1233.1%
Real estate and rental and leasing1223.1%
Transportation and warehousing1032.6%
Accommodation and food services952.4%
Information812.0%
Arts, entertainment, recreation731.8%
Utilities190.5%

2022 Ancestry, Citizenship & Language Data for Green Brook township, NJ

Hispanic Breakdown
CountryNumber%
Mexican1191.71%
Puerto Rican881.27%
Cuban2633.78%
Dominican00.00%
Total Central American1772.54%
Costa Rican1422.04%
Guatemalan00.00%
Honduran00.00%
Nicaraguan230.33%
Panamanian00.00%
Salvadoran120.17%
Other Central American00.00%
Total South American4556.54%
Argentinean1071.54%
Bolivian00.00%
Chilean00.00%
Colombian380.55%
Ecuadorian2343.36%
Paraguayan00.00%
Peruvian761.09%
Uruguayan00.00%
Venezuelan00.00%
Other South American00.00%
Other Hispanic1612.31%
Asian Breakdown
CountryNumber%
Chinese81311.69%
Indian3344.80%
Filipino1191.71%
Taiwanese1111.60%
Vietnamese981.41%
Japanese230.33%
Korean190.27%
Language Spoken at Home
LanguageNumber%
English4,31563.8%
Chinese91813.6%
Spanish5958.8%
Other Indo-European5478.1%
Russian, Polish, other Slavic1492.2%
Other Asian901.3%
Vietnamese661.0%
Tagalog530.8%
Other220.3%
Ancestry
CountryNumber%
Irish99414.3%
Italian84412.1%
German71210.2%
Polish4806.9%
Portuguese3074.4%
Iranian1972.8%
Russian1362.0%
European1261.8%
Dutch771.1%
Eastern European620.9%
Ukrainian620.9%
English590.8%
Swiss510.7%
Scottish470.7%
French450.6%
Citizenship & Nativity
 Number%
U.S. citizen6,36791.5%
Not a citizen5898.5%
Native5,01572.1%
Foreign-born1,94127.9%

2022 Educational Attainment Data for Green Brook township, NJ

Educational Attainment, Population 25 Years and Older
< 9 Years9-12 YearsH.S. Grad or GEDSome CollegeBach. DegreeGrad Degree
157 3.3%157 3.3%1,007 21.1%958 20.1%1,552 32.5%942 19.7%
  Average years of education: 14.5
Population 25 Years and Older
< 9 Years 157 3.3%
9-12 Years 157 3.3%
H.S. Grad or GED 1,007 21.1%
Some College 958 20.1%
Bach. Degree 1,552 32.5%
Grad Degree 942 19.7%
Average years of education: 14.5

Source for the above data: U.S. Census Bureau / American Community Survey (5 year-estimates)

Historical Presidential Election Results for Green Brook township, NJ

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +253 D +495 D + 11.7%
D +748
2020 vs. 2012 R +300 D +702 D + 18.7%
D +1,002
2020 vs. 2008 R +139 D +725 D + 18.6%
D +864
2016 vs. 2008 R -114 D +230 D + 6.9%
D +116
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 81% Joe Biden (D) 2,396 54.4% Donald Trump* (R) 1,953 44.3% 57 1.3% 4,406 3 -2 0.10%
2016 65% Donald Trump (R) 1,700 48.7% Hillary Clinton (D) 1,648 47.2% 142 4.1% 3,490 8 3 0.09%
2012 58% Mitt Romney (R) 1,653 53.5% Barack Obama* (D) 1,394 45.1% 42 1.4% 3,089 13 6 0.08%
2008 66% John McCain (R) 1,814 53.7% Barack Obama (D) 1,532 45.3% 34 1.0% 3,380 12 8 0.09%
2004 69% George W. Bush* (R) 1,896 59.0% John Kerry (D) 1,290 40.1% 30 0.9% 3,216 13 8 0.09%
* incumbent         PSV: percent of state vote



2020 President, Green Brook township
CandidateVotesPct
Joe Biden (D) 2,396 54.4%
Donald Trump* (R) 1,953 44.3%
Jo Jorgensen (Lbt) 35 0.8%
Other 22 0.5%
TOTAL 4,406
Turnout: 81% Diff (St): 3 Diff (US): -2


2016 President, Green Brook township
CandidateVotesPct
Hillary Clinton (D) 1,648 47.2%
Donald Trump (R) 1,700 48.7%
Gary Johnson (Lbt) 99 2.8%
Other 43 1.2%
TOTAL 3,490
Turnout: 65% Diff (St): 8 Diff (US): 3


2012 President, Green Brook township
CandidateVotesPct
Barack Obama* (D) 1,394 45.1%
Mitt Romney (R) 1,653 53.5%
Other 42 1.4%
TOTAL 3,089
Turnout: 58% Diff (St): 13 Diff (US): 6


2008 President, Green Brook township
CandidateVotesPct
Barack Obama (D) 1,532 45.3%
John McCain (R) 1,814 53.7%
Other 34 1.0%
TOTAL 3,380
Turnout: 66% Diff (St): 12 Diff (US): 8


2004 President, Green Brook township
CandidateVotesPct
George W. Bush* (R) 1,896 59.0%
John Kerry (D) 1,290 40.1%
Ralph Nader (I) 23 0.7%
Other 7 0.2%
TOTAL 3,216
Turnout: 69% Diff (St): 13 Diff (US): 8
* incumbent

Historical Statewide Election Results for Green Brook 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 50% Jack Ciattarelli (R) 1,453 54.0% Phil Murphy* (D) 1,215 45.1% 25 [+] 0.9% 2,693 6 0.10%
2020 S2 80% Cory Booker* (D) 2,262 52.1% Rik Mehta (R) 2,017 46.5% 63 [+] 1.5% 4,342 6 0.10%
2018 S1 56% Bob Hugin (R) 1,564 51.3% Robert Menendez* (D) 1,365 44.8% 120 [+] 3.9% 3,049 8 0.10%
2017 G 37% Kim Guadagno (R) 1,074 54.4% Phil Murphy (D) 846 42.8% 56 [+] 2.8% 1,976 12 0.09%
2014 S2 29% Jeffrey Bell (R) 864 55.6% Cory Booker* (D) 657 42.3% 32 [+] 2.1% 1,553 13 0.08%
*: 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