Mississippi Congressional District 03

Voters

Registered Voters: 503,595
Active Voters: 454,364 (90.2%)

Party Registration

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

Turnout by Cycle

Cycle	General	Democratic Primary	Republican Primary
2025–2026	34,824 (6.9%)	<10 (—)	859 (0.2%)
2023–2024	335,804 (66.7%)	58,009 (11.5%)	127,395 (25.3%)
2021–2022	189,207 (37.6%)	455 (0.1%)	47,301 (9.4%)
2019–2020	327,953 (65.1%)	93,530 (18.6%)	127,682 (25.4%)
2017–2018	227,671 (45.2%)	20,548 (4.1%)	54,226 (10.8%)
2015–2016	276,739 (55.0%)	78,577 (15.6%)	124,327 (24.7%)
2013–2014	143,238 (28.4%)	15,757 (3.1%)	70,622 (14.0%)
2011–2012	252,883 (50.2%)	16,151 (3.2%)	63,288 (12.6%)

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 01/12/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Citizen Population: 727,392
Citizen Voting Age Population (CVAP): 557,366

Citizen Population by Race/Ethnicity

Group	Citizens	Share
Non-Hispanic	711,165	97.8%
Hispanic	16,226	2.2%
White	433,132	59.5%
Black	247,628	34.0%
Asian	5,971	0.8%
American Indian / Alaska Native	7,387	1.0%
Native Hawaiian / Pacific Islander	373	0.1%
Two or More Races	1,756	0.2%

Citizen Voting Age Population by Race/Ethnicity

Group	CVAP	Share
Non-Hispanic	548,479	98.4%
Hispanic	8,887	1.6%
White	344,172	61.7%
Black	188,961	33.9%
Asian	5,327	1.0%
American Indian / Alaska Native	9,397	1.7%
Native Hawaiian / Pacific Islander	344	0.1%
Two or More Races	1,008	0.2%

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