Ohio's 1st Congressional District
Ohio · OH-01
Ohio's 1st Congressional District is one of 15 U.S. House districts in Ohio, represented in Congress by Greg Landsman (Democrat). It is home to roughly 789,191 people, with a median age of 36.9. The population is about 70% White. The median household income is $77,297, and 42% of adults 25 and older hold a bachelor’s degree or higher. In the 2024 presidential election it voted leaning Democratic (D+6).
Representative
Current U.S. House member (source: house.gov).
Geography
OH-01 is shown in red. Click a neighboring district to open it, or zoom out to explore the country.
By the Polsby-Popper measure, OH-01 is very irregular in shape compared with other districts.
Presidential results
Two-party presidential vote by district (source: The Downballot).
Who lives here
U.S. Census Bureau, American Community Survey (5-year estimates).
Economy & education
U.S. Census Bureau, American Community Survey (5-year estimates).