Macklin Scheldrup was the Iowa Democratic Party’s Data Director in 2022. A native of Cedar Rapids, he had previously worked on the monitoring and evaluation of foreign aid projects in conflict zones including Afghanistan, Pakistan, and South Sudan.

Part 1 of this series tried to ascertain the percentage of Iowa’s 2022 general electorate who could be classified as swing voters by the rate of ticket-splitting. It found evidence that ticket-splitting is comparatively high in Iowa and has not declined over the past few decades, with at least 12.4 percent of 2022 voters splitting their ticket.

So where are these voters located? And what can that tell us about why they are willing to vote for candidates from either major party in the same election?

The ticket-splitting score presented in Part 1 can also be calculated for smaller areas of Iowa.

Macklin Scheldrup was the Iowa Democratic Party’s Data Director in 2022. A native of Cedar Rapids, he had previously worked on the monitoring and evaluation of foreign aid projects in conflict zones including Afghanistan, Pakistan, and South Sudan.

Swing voters can seem like a mythic, unknowable creature. Depending on who you ask, they either single-handedly determine government control or don’t exist at all. But what do the 2022 election results indicate about their importance in Iowa politics? How many are there? What do they look like? And where do they live? 

Ticket-splitting is the most obvious expression of a swing voter within a single election. Nationally, ticket-splitting has been on the decline throughout the 21st century. In the 2004 election, seven states split their vote for president and the U.S. Senate, meaning seven senators were elected while their state voted for the other party’s presidential nominee. When those same Class 3 Senate seats were up in the 2016 election, not a single state elected a U.S. Senator of the opposite party of their electoral votes. 

But the reports of the death of ticket-splitting may be greatly exaggerated, especially in the Hawkeye State.