Incumbents defeated in all elections

Showing the percentage of incumbents re-elected and incumbents defeated in Ballotpedia's regular coverage of school board elections nationwide from 2018 to 2022 and those held in Oklahoma on April 4, 2023. The total number of incumbents who ran for re-election is shown to the right of each bar.

These totals include incumbents who ran in all elections, both contested and uncontested. Click here to view results in contested elections only.