It’s been too long since Bleeding Heartland took a comprehensive look at the Iowa House landcsape. Democrats need a net gain of four seats to gain control of the chamber, where Republicans have held a 53-47 majority since they stopped ballots from being counted in the closest race from the last election cycle.

Thanks to our state’s nonpartisan redistricting system, at least a quarter of the House races could become competitive, and more than a dozen will be targeted by both parties and some outside groups. This post covers 28 House districts that could fall into that category. One or both parties spent significant funds on twenty Iowa House races in 2018.

The playing field has changed somewhat since Bleeding Heartland last reviewed the House landscape in March. A few new contenders have declared; click here for the full list of general election candidates. In addition, some races look less competitive or more competitive now than they did six months ago.

Forthcoming posts will examine themes in television advertising for or against Iowa House candidates and late spending in these campaigns.