It's probably not shocking to the people of Wisconsin that, when it comes to the cleanliness of gas station restrooms around the state, Kwik Trip wipes away the competition.

This finding comes courtesy of GasBuddy, an app designed to help motorists find the roadside stops across the U.S., Canada and Australia. GasBuddy users — known as GasBuddies, according to the company's release — have written millions of reviews of more than 150,000 gas stations.

Kwik Trip was the best-reviewed stop for Wisconsin, as well as Iowa and Minnesota. The La Crosse-headquartered company has more than 600 locations across the three states.

As of late 2018, Kwik Trip operated 376 convenience stores in Wisconsin. More than 100 stores have opened in the past five years.

More:Kwik Trip takeover: Midwest powerhouse resets convenience store marketplace

As far as the country goes, Maverick, Wawa and QuickTrip (the spelling is everything!) landed at No. 1 in six states each. The Texas-based Buc-ee's earned the highest overall rating nationwide.

As for Wisconsin's neighboring states, Illinois' top restroom destination is Kelley's Market. Michigan's is Holiday and Indiana's is Casey's General Store.

The study used GasBuddy data from September 2016 through April 2019. Brands needed a minimum of 20 locations in a state to be included.

Other relieving findings: Overall restroom cleanliness ratings have increased 6% since 2017.

Contact Shane Nyman at 920-996-7223 or snyman@gannett.com. Follow him on Twitter at @shanenyman.