St. Charles County, Missouri

Demographics

Total Citizen Population: 405,727
Citizen Voting Age Population (CVAP): 313,239

Citizen Population by Race/Ethnicity

Group	Citizens	Share
Non-Hispanic	390,382	96.2%
Hispanic	15,345	3.8%
White	348,285	85.8%
Black	20,841	5.1%
Asian	8,297	2.0%
American Indian / Alaska Native	133	0.0%
Native Hawaiian / Pacific Islander	128	0.0%
Two or More Races	1,288	0.3%

Citizen Voting Age Population by Race/Ethnicity

Group	CVAP	Share
Non-Hispanic	303,559	96.9%
Hispanic	9,683	3.1%
White	274,726	87.7%
Black	18,926	6.0%
Asian	7,424	2.4%
American Indian / Alaska Native	1,897	0.6%
Native Hawaiian / Pacific Islander	118	0.0%
Two or More Races	720	0.2%

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

Economics

Total Population (ACS): 414,535
Median Household Income (est.): $108,621
Poverty Rate: 5.1%
Population Below Poverty: 21,208

Population by Race (ACS)

Group	Population	Share
White	348,354	84.0%
Black	21,335	5.1%
Asian	12,632	3.0%

Aggregated from census tract data. Median values are population-weighted estimates. Source: ACS 5-Year Estimates.

Voter Registration

Total Registered Voters: 283,051

Registration by Party

Group	Registered	Share
Democratic	44,587	15.8%
Republican	188,154	66.5%
Independent / Unaffiliated	50,310	17.8%
Other	0	0.0%

Registration by Gender

Group	Registered	Share
Male	135,199	47.8%
Female	146,510	51.8%

Registration by Ethnicity

Group	Registered	Share
White	233,658	82.5%
Hispanic	7,038	2.5%
Black	3,195	1.1%
Asian	4,329	1.5%

Source: L2 voter file data via Redistricting Data Hub (2022 snapshot, 50 states).

Turnout

Total Voted: 151,101
Overall Turnout Rate: 53.4%

Turnout by Ethnicity

Group	Voted	Turnout Rate
White	127,529	54.6%
Hispanic	2,871	40.8%
Black	1,145	35.8%
Asian	1,552	35.9%

Turnout by Gender

Group	Voted	Turnout Rate
Male	73,612	54.4%
Female	77,018	52.6%

2022 midterm general election. Source: L2 voter file data via Redistricting Data Hub (50 states).

Education

High School Diploma or Higher: 56,857 (19.7%)
Bachelor's Degree or Higher: 122,829 (42.8%)

Population age 25 and over. Aggregated from census tract data. Source: ACS 5-Year Estimates.

Housing

Total Housing Units: 167,163
Median Home Value (est.): $325,081
Median Gross Rent (est.): $1,468