Johnston County, NC

NC · Presidential Elections 18922024

R+21.5
2024 Margin
D+2.9%
2020→2024 Swing
R since 1980
Voting Streak
234K
Population

Johnston County, NC (North Carolina) voted R+21.5 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 74,878 votes (60.06%) to 48,116 (38.59%) for Harris.

This represents a D+2.9% swing toward Democrats compared to 2020. Johnston County is classified as a solid Republican county. Johnston County has voted Republican in every presidential election since 1980. The county has a population of approximately 234,263.

Quick Stats

2024 ResultR+21.5
2020→2024 SwingD+2.9%
Voting StreakR since 1980
Elections on Record34

Demographics

Population234,263
Median Age
38.1(US: 38.7)
College (BA+)
28.9%(US: 35.2%)
Median Income
$83,384(US: $80k)
White (non-Hisp)
62.7%(US: 57.6%)
Hispanic
16.8%(US: 19.1%)
Black
15.6%(US: 12.2%)
Homeownership
76.0%(US: 64.5%)
Poverty Rate
10.6%(US: 12.3%)
Veterans
7.4%(US: 6.2%)
Non-English (CVAP)
6.9%(US: 17.0%)
Source: Census ACS 5-Year (2020-2024)

Community Profile

Religious Composition

Source: Religion Census 2020
Evangelical
18.7%
Catholic
9.8%(Below Average)
Mainline Protestant
5.4%
Black Protestant
1.5%
LDS/Mormon
0.6%

Ancestry Groups

Source: Census ACS

Top reported ancestry groups (compared to national average).

English
12.4%(1.4x)
Mexican
10.5%
American Heritage
9.2%Above Average(1.7x)
Irish
8.6%
German
7.3%
Italian
4.0%
+ 4 more reported ancestry groups

Age Distribution

Median:38.1 yrs(US: 38.5)
Under 18
24.9%
18-29
8.1%
30-44
19.7%
45-64
33.6%
65+
13.7%
National average

Employment by Industry

Census ACS
ConstructionMajor Specialization
12.3%(1.8x US)
Professional & Technical
11.7%
Retail Trade
11.0%
Manufacturing
10.5%
Educational Services
8.1%
Healthcare & Social Services
4.6%
National average
+ 1 more sectors

Presidential Elections

Presidential Results

YearDemocratRepublicanMarginSwing
202438.6%(48,116)60.1%(74,878)R+21.5D+2.9
202037.0%(41,257)61.4%(68,353)R+24.3D+5.9
201633.0%(28,362)63.3%(54,372)R+30.3R+2.7
201235.6%(27,290)63.1%(48,427)R+27.6R+3.9
200837.7%(26,795)61.4%(43,622)R+23.7D+12.4
200431.8%(17,266)67.9%(36,903)R+36.1R+3.3
200033.3%(13,704)66.1%(27,212)R+32.8R+9.4
199634.8%(11,175)58.2%(18,704)R+23.4R+10.4
199235.6%(11,284)48.7%(15,418)R+13.1D+15.1
198835.8%(8,717)64.0%(15,563)R+28.1D+6.6

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

Presidential Margin Trend

Johnston County, NC18922024

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

Senate Elections

Senate Results

YearDemocratRepublicanMarginSwing
202237.0%(28,121)60.8%(46,239)R+23.8R+1.1
202036.1%(39,771)58.8%(64,822)R+22.7D+7.4
201633.2%(28,279)63.3%(53,977)R+30.1R+3.5
201434.5%(17,235)61.2%(30,520)R+26.6D+7.0
201032.2%(15,115)65.8%(30,901)R+33.6R+20.2
200841.8%(29,516)55.2%(38,955)R+13.4D+11.4
200437.1%(19,966)61.9%(33,334)R+24.8D+3.0
200235.4%(12,722)63.2%(22,719)R+27.8R+7.3
199839.1%(11,075)59.5%(16,884)R+20.5D+12.4
199633.0%(10,950)65.9%(21,888)R+32.9R+14.3

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

Governor Elections

Governor Results

YearDemocratRepublicanMarginSwing
202447.2%(57,605)47.3%(57,757)R+0.1D+17.1
202040.7%(45,165)57.9%(64,310)R+17.2D+8.1
201636.4%(31,182)61.8%(52,921)R+25.4D+8.0
201232.3%(24,691)65.7%(50,225)R+33.4R+19.2
200841.7%(29,429)55.9%(39,479)R+14.2R+11.7
200448.2%(26,275)50.7%(27,668)R+2.6R+5.3
200050.6%(21,369)47.9%(20,214)D+2.7R+5.1
199653.5%(17,822)45.6%(15,213)D+7.8D+9.1
199247.3%(14,782)48.5%(15,171)R+1.2D+23.0
198837.9%(9,345)62.1%(15,324)R+24.2R+11.9

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

Explore More