Electoral MeridianIndependent Election Research

Forecasts. Results. Evidence.

States ยท Missouri

Jackson County, Missouri

2026 election results. Mark Alford (R) got 50% of the Missouri 4th District vote in Jackson County. The margin is 19.2 points more Democratic than the 2024 presidential vote here. Jackson County is split between 3 U.S. House districts.

2026 results in Jackson County

U.S. House: Missouri 4th District

Mark Alford
50.4%14,910
Jordan Herrera
46.9%13,872
Thomas Holbrook
2.6%781
100% counted

Only part of Jackson County is in this district; these are that part's votes. Whole district: Mark Alford wins. Called.

U.S. House: Missouri 5th District

Emanuel Cleaver
71.2%147,519
Rick Brattin
26.5%54,885
Randy Langkraehr
2.3%4,701
100% counted

Only part of Jackson County is in this district; these are that part's votes. Whole district: Emanuel Cleaver wins. Called.

U.S. House: Missouri 6th District

Chris Stigall
58.7%2,630
Josh Smead
38.6%1,731
Andy Maidment
2.7%119
100% counted

Only part of Jackson County is in this district; these are that part's votes. Whole district: Chris Stigall wins. Called.

The leader in Jackson County is only who has the most votes counted here. Races are won statewide or district-wide, and only the race pages report calls. Last vote update here Nov 3, 8:56 PM.

Compared with 2024

RaceMargin2024 presidentShift
MO-04 part of the countyR +3.6R +22.8D +19.2
MO-05 part of the countyD +45.8D +28.1D +17.6
MO-06 part of the countyR +20.6R +40.9D +20.3

Margins compare the Democrat and the Republican only. The 2024 column is the presidential margin in the same places as each race's votes here. Shift is this year's margin minus it, shown once at least 90% of the expected vote is counted. A dash means there's no 2024 figure for those exact places.

How Jackson County has voted for president

YearDemocratShareRepublicanShareMarginVotes
2024Kamala Harris58.8%Donald Trump39.5%D +19.3318,017
2020Joe Biden60.0%Donald Trump38.0%D +22.0332,931
2016Hillary Clinton41.1%Donald Trump52.8%R +11.7173,275
2012Barack Obama44.8%Mitt Romney53.3%R +8.5174,764
2008Barack Obama48.8%John McCain49.9%R +1.1186,047
2004John Kerry45.3%George W. Bush54.1%R +8.8174,570
2000Al Gore59.0%George W. Bush38.4%D +20.6272,062

Shares are of all presidential votes, and the margin is the Democrat's share minus the Republican's. Since 2000, the presidential margin here has moved R +1.3.

Other counties in Missouri

Missouri results

Sources & scope

Votes for 2026 come from the count this site reads, by county. They're unofficial until Missouri certifies them. Past presidential votes are from MEDSL and VEST, via Polling Forecast. Missouri's own results, deadlines and offices are on the state page.