A record number of women running for office in Iowa this year has translated into a record number of women who will appear on our state’s general election ballot. Iowa State University’s Carrie Chapman Catt Center for Women and Politics noted that 85 women (86 percent of female candidates on Iowa’s primary ballot) won their party’s nominations yesterday.

More women than ever will likely win Iowa House seats this November (current number: 28 out of 100). Female representation will almost certainly increase in the state Senate too and could exceed the previous record (ten out of 50 senators in 2013-2014). Follow me after the jump for details.

More Iowa women are running for office in 2018 than ever before, which could lead to record numbers of female state representatives and senators next year.

However, in other meaningful ways, Iowa’s legislature could become less diverse after the November election.

State legislator retirements are typically a problem for the party out of power. Members of the majority can chair committees, drive the agenda, and get plenty of attention from lobbyists. Life in the minority caucus is much less satisfying.

Although Iowa House Republicans enjoy a 59-41 majority, four GOP representatives have already confirmed plans to step down this year, with more retirements likely before the March 16 filing deadline. When incumbents don’t seek re-election, party leaders sometimes must spend more resources defending open seats, leaving less money available for top and especially second-tier targets.

Now that the deadline to compete in the Democratic or Republican primaries has passed, the field of candidates is set in most of the 100 Iowa House districts and 25 Iowa Senate districts that will be on the ballot this fall.

It’s time for a first look at chances to increase diversity in the state legislature for the next two years. The proportion of white lawmakers is unlikely to change, while the proportion of women could move in either direction.