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2028 Republican (South Carolina) Presidential primary

Our 21-day average puts Donald Trump Jr. at 8%, Glenn Youngkin at 1%, JD Vance at 46%, Kristi Noem at 0%, based on 1 polls ending between 7/21/2025 and 7/21/2025. Dots on the chart are individual polls; the line is the rolling average. How to read these numbers.

2028 Republican (South Carolina) Presidential primary over time

1 polls · 21-day rolling average · dots are individual polls
Donald Trump Jr. 8% Glenn Youngkin 1% JD Vance 46% Kristi Noem 0%
View data as table
2028 Republican (South Carolina) Presidential primary over time
Choice Latest average Polls Latest poll
Donald Trump Jr. 8% 1 7/21/2025
Glenn Youngkin 1% 1 7/21/2025
JD Vance 46% 1 7/21/2025
Kristi Noem 0% 1 7/21/2025

Average result

Unweighted mean across 1 matching polls
View data as table
Average result
Choice%
JD Vance46%
Nikki Haley12%
Donald Trump Jr.8%
Ron DeSantis6%
Tim Scott5%
Marco Rubio4%
Rand Paul2%
Sarah Huckabee Sanders2%

Individual polls (1)

Polls, newest first
End date Pollster Sample Results
7/21/2025 yes. every kid. foundation. 406 LV
JD Vance (R)
46%
Nikki Haley (R)
12%
Donald Trump Jr. (R)
8%
Ron DeSantis (R)
6%
Tim Scott (R)
5%
Marco Rubio (R)
4%
Rand Paul (R)
2%
Vivek Ramaswamy (R)
2%
Sarah Huckabee Sanders (R)
2%
Ted Cruz (R)
1%
Robert F. Kennedy (R)
1%
Glenn Youngkin (R)
1%
Kristi Noem (R)
0%

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