Missouri Congressional District 06

Voters

Registered Voters: 531,673
Active Voters: 490,722 (92.3%)

Party Registration

Party	Voters	Share
Democratic	9,194	1.7%
Republican	13,460	2.5%
Unaffiliated	119,428	22.5%
Other parties	689	0.1%
No party recorded	388,902	73.1%

Turnout by Cycle

Cycle	General	Democratic Primary	Republican Primary
2025–2026	80,670 (15.2%)	0 (0.0%)	0 (0.0%)
2023–2024	377,478 (71.0%)	0 (0.0%)	0 (0.0%)
2021–2022	259,848 (48.9%)	0 (0.0%)	0 (0.0%)
2019–2020	341,368 (64.2%)	0 (0.0%)	0 (0.0%)
2017–2018	260,042 (48.9%)	0 (0.0%)	0 (0.0%)
2015–2016	284,216 (53.5%)	0 (0.0%)	0 (0.0%)
2013–2014	157,371 (29.6%)	0 (0.0%)	0 (0.0%)
2011–2012	243,616 (45.8%)	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: 765,809
Citizen Voting Age Population (CVAP): 587,700

Citizen Population by Race/Ethnicity

Group	Citizens	Share
Non-Hispanic	736,936	96.2%
Hispanic	28,873	3.8%
White	679,748	88.8%
Black	26,165	3.4%
Asian	6,891	0.9%
American Indian / Alaska Native	1,420	0.2%
Native Hawaiian / Pacific Islander	624	0.1%
Two or More Races	2,258	0.3%

Citizen Voting Age Population by Race/Ethnicity

Group	CVAP	Share
Non-Hispanic	569,018	96.8%
Hispanic	18,682	3.2%
White	529,816	90.2%
Black	24,158	4.1%
Asian	7,236	1.2%
American Indian / Alaska Native	6,767	1.2%
Native Hawaiian / Pacific Islander	448	0.1%
Two or More Races	1,319	0.2%

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