A head to head comparison of the Kansas 2020 General Election gives us an idea of the break down of the voters.

Roger Marshall received 728k (56.0 %) votes, beating Barbara Bollier who gained 571.5k (44.0 %) by 156.4k votes in Kansas.

Barbara Bollier won 5 counties out of the 105 counties that make up Kansas. The record shows that Roger Marshall won 100 counties.

During the 2020 general elections, over 1M total number of votes were cast. Barbara Bollier got 571,530 (572k) over Roger Marshall 727,962 (728k). He won the popular vote by 571,530 (572k). His victory in the State of Kansas (with 571,530 votes) represents 50.0% of his popular vote victory.

Top 15 Counties in General Elections

All Candidates (Senate General Elections)

These 15 counties play an important role in these Primary elections. If a candidate, can get a sizable majority in the largest counties (Johnson, Sedgwick and Shawnee), it becomes very difficult to win majorities in the smaller counties without voter outreach and increased voter participation in them.

Top 15 Counties Comparison in General Elections

General Elections
Roger Marshall

General Elections
Barbara Bollier

Johnson, Sedgwick and Shawnee, three of the larger counties voted in favor of Barbara Bollier, giving him a 13k vote advantage.