How Ohio's proposed abortion bans would impact travel distance to access abortion care.

Context: Since March 2021, the Ohio legislature has been actively considering laws that would ban abortion if the United States Supreme Court overturns the Roe v. Wade decision that legalized abortion nationally in 1973.

Methods: We used a national database of publicly advertised abortion facilities to calculate driving distances for Ohioans before and after the activation of proposed abortion bans. Using a legal analysis of abortion laws following the overturn of Roe, we determined which states surrounding Ohio would continue providing abortion care. We calculated distances from each Ohio county centroid to the nearest open abortion facility in three scenarios: (1) as of February 2022, (2) the best-case post-Roe scenario (two of the five surrounding states continue to offer abortion care), and (3) worst-case post-Roe scenario (no surrounding states continue to offer abortion care). We calculated population-weighted distances using county-level data about women aged 15-44 years from the 2019 American Community Survey.

Results: In February 2022, all Ohio county centroids were at most 99 miles from an abortion facility (median = 50 miles). The best-case post-Roe scenario shows 62 of Ohio's 88 counties to be 115-279 miles away from the nearest facility (median = 146). The worst-case shows 85 counties to be 191-339 miles away from the nearest facility (median = 264). The current average population-weighted driving distance from county centroid to the nearest facility is 26 miles; the post-Roe scenarios would increase this to 157 miles (best-case) or 269 miles (worst-case).

Conclusions: Ohio's proposed abortion bans would substantially increase travel distances to abortion care, impacting over 2.2 million reproductive-aged Ohioans.