elect.info
DATA COVERAGE not externally verified tier raw_mirror vintage 2026-08-27 coverage 1980-2024 · 2026 Midterms in flight! money live · figures computing (best estimates)
Dollar figures are still computing and reflect best estimates while the corrected-financial reconciliation completes. Relationships, counts, and dates are final.

St. Charles County

county · 29183
This county — demographics, elections & registration at a glance full page ↗
Partisan lean · 122 precincts · MO R+17.5
Dem 89530 (40.3%) Rep 128389 (57.8%) Total 221992

RDH precinct returns aggregated to county (spatial assignment) · (Dem−Rep)÷total · 2020 presidential · counts, not dollars.

↑ MO state page County map See precincts on the map

Precincts

top 25 by turnout
PrecinctLeanDemRepTotal
Hawk Ridge R+24.4 1618 2682 4355
Kampville R+0.1 1973 1979 4008
Flint Hill R+34.3 1231 2548 3838
Fairview R+33.6 1221 2487 3769
Sycamore R+9.4 1392 1688 3144
Highgrove R+20.3 1212 1845 3117
Community R+29.3 1045 1944 3072
Monticello R+15.1 1256 1712 3028
Twin Oaks R+23.0 1135 1830 3027
180 R+24.3 1098 1821 2971
Shoshone R+5.3 1350 1504 2889
Katy Trail R+20.2 1113 1692 2860
Freymuth R+37.3 872 1927 2830
Regatta Bay R+30.7 954 1821 2824
McClay R+0.1 1336 1339 2727
Wheatfield R+24.8 994 1663 2693
Government D+10.1 1435 1165 2672
Lincoln D+8.5 1407 1182 2659
Feise R+26.3 957 1652 2640
Callaway R+44.5 721 1894 2638
Arlington R+9.3 1145 1388 2604
St. Paul R+48.7 637 1892 2576
Evergreen R+15.7 1061 1464 2566
Harvester R+13.8 1083 1436 2561
Civic R+24.5 931 1554 2540

Each precinct links to its own page · click a shape on the precinct map to zoom in.

Machine-readable: county-rollup?state_fips=29