From 2012 to 2016, Luzerne County, PA went from lean Democrat on the presidential level to solid Republican, a swing to the right of over 24 points. Prior to 2016, the county last voted for a Republican on the presidential level in 1988.
From 2018 to 2020, Ohio's 56th State House district went from solid Democrat to solid Republican, a swing to the right of over 55 points. The district is solid Republican on the presidential level.