Gloucester County, NJ

NJ · Presidential Elections 1892–2024

R+2.8
2024 Margin
R+4.8%
2020→2024 Swing
R since 2024
Voting Streak
307K
Population

Gloucester County, NJ (New Jersey) voted R+2.8 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 83,326 votes (50.42%) to 78,708 (47.63%) for Harris.

This represents a R+4.8% swing toward Republicans compared to 2020. Gloucester County is classified as a competitive Republican county. Gloucester County has voted Republican in every presidential election since 2024. The county has a population of approximately 306,954.

Quick Stats

2024 ResultR+2.8
2020→2024 SwingR+4.8%
Voting StreakR since 2024
Elections on Record34

Demographics

Population306,954
Median Age
40.1(US: 38.7)
College (BA+)
36.8%(US: 35.2%)
Median Income
$105,115(US: $80k)
White (non-Hisp)
75.2%(US: 57.6%)
Hispanic
8.3%(US: 19.1%)
Black
10.9%(US: 12.2%)
Asian
3.2%(US: 5.7%)
Homeownership
80.1%(US: 64.5%)
Poverty Rate
7.7%(US: 12.3%)
Veterans
5.6%(US: 6.2%)
Non-English (CVAP)
8.3%(US: 17.0%)
Source: Census ACS 5-Year (2020-2024)

Community Profile

Religious Composition

Source: Religion Census 2020
Catholic
39.9%(Major Center)
Evangelical
9.9%(Below Average)
Mainline Protestant
5.4%
Black Protestant
0.6%
LDS/Mormon
0.2%

Ancestry Groups

Source: Census ACS

Top reported ancestry groups (compared to national average).

Irish
24.5%Significant Hub(2.6x)
Italian
22.3%Major Concentration(4.6x)
German
16.2%(1.3x)
English
10.1%
Polish
5.2%Above Average(2.1x)
Puerto Rican
4.2%Above Average(2.5x)
+ 3 more reported ancestry groups

Age Distribution

Median:40.1 yrs(US: 38.5)
Under 18
21.3%
18-29
9.8%↓
30-44
18.8%
45-64
33.3%↑
65+
16.9%
National average

Employment by Industry

Census ACS
Retail Trade
12.0%(1.1x US)
Professional & Technical
11.0%
Manufacturing
7.3%(0.7x US)
Educational Services
6.8%(0.8x US)
Construction
6.6%
Healthcare & Social Services
3.8%(0.8x US)
National average

Presidential Elections

Presidential Results

YearDemocratRepublicanMarginSwing
202447.6%(78,708)50.4%(83,326)R+2.8R+4.8
202050.5%(86,702)48.5%(83,340)D+2.0D+2.4
201647.3%(66,870)47.8%(67,544)R+0.5R+11.2
201254.6%(74,013)43.9%(59,456)D+10.7R+1.4
200855.4%(77,267)43.3%(60,315)D+12.2D+6.8
200452.2%(66,835)46.9%(60,033)D+5.3R+12.2
200056.9%(61,095)39.4%(42,315)D+17.5R+2.2
199651.7%(51,915)32.0%(32,116)D+19.7D+14.8
199240.5%(42,425)35.7%(37,335)D+4.9D+23.3
198840.3%(35,479)58.7%(51,708)R+18.4D+6.1

Source: Official state election returns via MIT Election Data + Science Lab

Presidential Margin Trend

Gloucester County, NJ • 1892–2024

D+R++60+40+200-20-40-6018921900190819161924193219401948195619641972198019881996200420122020
Democratic margin
Republican margin

Senate Elections

Senate Results

YearDemocratRepublicanMarginSwing
202450.2%(80,034)48.5%(77,303)D+1.7R+1.0
202050.3%(85,489)47.6%(80,943)D+2.7D+6.0
201846.4%(52,303)49.8%(56,090)R+3.4R+11.1
201452.8%(37,131)45.1%(31,717)D+7.7D+6.8
201349.8%(21,240)48.9%(20,871)D+0.9R+15.8
201257.2%(74,271)40.5%(52,591)D+16.7D+3.0
200855.7%(72,990)42.0%(55,024)D+13.7D+6.1
200652.5%(42,766)44.9%(36,559)D+7.6R+5.7
200255.5%(41,009)42.1%(31,140)D+13.3D+13.2
200048.1%(49,802)47.9%(49,660)D+0.1R+9.4

Source: Official state election returns via MIT Election Data + Science Lab

Governor Elections

Governor Results

YearDemocratRepublicanMarginSwing
202551.8%(67,066)47.3%(61,265)D+4.5R+8.4
201755.2%(42,349)42.3%(32,448)D+12.9D+42.8
201334.3%(27,060)64.1%(50,640)R+29.9R+26.6
200944.0%(37,066)47.3%(39,815)R+3.3R+13.5
200553.2%(41,128)43.0%(33,225)D+10.2R+8.0
200158.1%(41,083)39.9%(28,210)D+18.2D+4.6
199752.1%(41,082)38.4%(30,314)D+13.6R+0.4
199355.3%(41,931)41.2%(31,252)D+14.1R+24.7
198968.8%(47,760)30.1%(20,871)D+38.7D+67.0
198535.3%(19,662)63.6%(35,424)R+28.3R+63.6

Source: Official state election returns via MIT Election Data + Science Lab

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Source: Official state election returns
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