This post has been updated with the unofficial results from each race. Original post follows.

Democrats go into the November 5 election with the smallest Iowa House contingent they’ve had in five decades. But even though control of the chamber is not in question, this year’s state House races matter.

Despite having a 64 to 36 advantage for the past two years, Republicans struggled to find 51 votes for some of their controversial legislation, such as Governor Kim Reynolds’ plan to overhaul the Area Education Agencies. So chipping away at the GOP majority could help limit further damage to public education or civil rights.

Conversely, a net loss of Democratic-held seats would allow the majority to govern with even fewer constraints.

This post highlights nine Iowa House seats most at risk of flipping, plus seven districts that could be competitive, or where the results could shed light on broader political trends in Iowa. I will update later with unofficial results from all of these races.