Missouri Congressional District 05

Voters

Registered Voters: 503,954
Active Voters: 471,708 (93.6%)

Party Registration

Party	Voters	Share
Democratic	22,667	4.5%
Republican	20,312	4.0%
Unaffiliated	64,740	12.8%
Other parties	798	0.2%
No party recorded	395,437	78.5%

Turnout by Cycle

Cycle	General	Democratic Primary	Republican Primary
2025–2026	56,391 (11.2%)	0 (0.0%)	0 (0.0%)
2023–2024	334,881 (66.5%)	0 (0.0%)	0 (0.0%)
2021–2022	225,563 (44.8%)	0 (0.0%)	0 (0.0%)
2019–2020	310,650 (61.6%)	0 (0.0%)	0 (0.0%)
2017–2018	239,807 (47.6%)	0 (0.0%)	0 (0.0%)
2015–2016	261,649 (51.9%)	0 (0.0%)	0 (0.0%)
2013–2014	138,311 (27.4%)	0 (0.0%)	0 (0.0%)
2011–2012	233,517 (46.3%)	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 01/02/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Citizen Population: 742,805
Citizen Voting Age Population (CVAP): 569,955

Citizen Population by Race/Ethnicity

Group	Citizens	Share
Non-Hispanic	671,019	90.3%
Hispanic	71,786	9.7%
White	458,269	61.7%
Black	166,926	22.5%
Asian	12,563	1.7%
American Indian / Alaska Native	1,166	0.2%
Native Hawaiian / Pacific Islander	1,815	0.2%
Two or More Races	4,083	0.5%

Citizen Voting Age Population by Race/Ethnicity

Group	CVAP	Share
Non-Hispanic	528,349	92.7%
Hispanic	41,609	7.3%
White	377,666	66.3%
Black	128,495	22.5%
Asian	12,749	2.2%
American Indian / Alaska Native	7,031	1.2%
Native Hawaiian / Pacific Islander	1,212	0.2%
Two or More Races	2,549	0.4%

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