It looks as if Baltimore is one of the rattiest cities in America. That’s according to the 2022 Top 50 Rattiest Cities List. It was released by Orkin earlier this week and Baltimore came in at number-seven, which is down a spot from last year’s ranking. Orkin created the list based on the number of rodent treatments from September 2021 to August 2022. The pest control company suggests homeowners to inspect their homes for holes, keep food stored away, and declutter to help eliminate the problem.