Presidential
Comanche County sits in the southwest of the state, and is one of the more *liberal* counties in Oklahoma. Lawton, the county seat, is also home to Cameron University and a sizable African American population for the region, which explains its relatively blue downtown. Trump won the county by almost 24 points, only doing poorly in and around Lawton
Muskogee County is home to Muscogee, and one of the most gerrymandered county commission maps (non-contiguous districts) in the country. Presidentially, Trump won it by 38 points, but Muscogee is large enough to have a Democratic-leaning district on its own at the county commission level
Tulsa County is the former home of the state's second largest city, and aptly contains the state's major cities of Tulsa and Broken Arrow. Trump won it by 15.5 points, with the Tulsa proper being his weakest part of the county. This was notably one area of the state where Harris improved over Biden's 2020 margins