South Carolina Congressional District 01

Voters

Registered Voters: 524,082
Active Voters: 524,082 (100.0%)

Party Registration

This state's voter file does not record party registration.

Turnout by Cycle

Cycle	General	Democratic Primary	Republican Primary
2023–2024	398,657 (76.1%)	0 (0.0%)	0 (0.0%)
2021–2022	97,747 (18.7%)	0 (0.0%)	0 (0.0%)
2019–2020	152,215 (29.0%)	0 (0.0%)	0 (0.0%)
2017–2018	163,386 (31.2%)	0 (0.0%)	0 (0.0%)
2015–2016	42,847 (8.2%)	0 (0.0%)	0 (0.0%)
2013–2014	2,115 (0.4%)	0 (0.0%)	0 (0.0%)
2011–2012	8,767 (1.7%)	0 (0.0%)	0 (0.0%)

Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.

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Source: Civitech voter file snapshot as of 09/11/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Citizen Population: 738,160
Citizen Voting Age Population (CVAP): 578,374

Citizen Population by Race/Ethnicity

Group	Citizens	Share
Non-Hispanic	688,282	93.2%
Hispanic	49,876	6.8%
White	521,315	70.6%
Black	131,603	17.8%
Asian	10,987	1.5%
American Indian / Alaska Native	908	0.1%
Native Hawaiian / Pacific Islander	221	0.0%
Two or More Races	2,928	0.4%

Citizen Voting Age Population by Race/Ethnicity

Group	CVAP	Share
Non-Hispanic	548,679	94.9%
Hispanic	29,696	5.1%
White	426,409	73.7%
Black	104,448	18.1%
Asian	12,006	2.1%
American Indian / Alaska Native	5,118	0.9%
Native Hawaiian / Pacific Islander	196	0.0%
Two or More Races	1,479	0.3%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation.