An empty road in the desert.

Post-Roe, millions will travel farther for abortion care

If the United States Supreme Court overturns Roe v. Wade, state legislation would impact access to abortion care for tens of millions across the country, according to a University of Utah-led paper that published on May 9, 2022, in the journal Utah Women’s Health Review.

The paper provides the most up-to-date look at changes in distance to care resulting from restrictive legislation, and it goes further than peer-reviewed previous research by examining racial, ethnic and socioeconomic disparities.

The researchers found that millions of women will have to travel hundreds of miles to receive abortion care; the median distance to a clinic would increase three-fold, from nearly 40 miles to 113.5 miles. The lack of federal protection would create “abortion care deserts” that will disproportionally effect women of color, those living in poverty and people with less education. Large swathes of the country would experience a 100-fold increase in distance to care, particularly in the Deep South, Midwest and Intermountain West.

Data show that restricting abortion care is related to poor health outcomes for moms and infants alike. With millions of people losing access, a post-Roe country would exacerbate these health disparities on a massive scale.

“There are already huge disparities for who has access to abortion care. If Roe gets overturned and state legislation becomes law, it will widen the disparities even more,” said Brenna Kelly, a graduate student at the University of Utah and lead author of the study. “For many people who have good access now, it’s going to get worse. And the people who already struggle to get care, it’s going to be near impossible.”

Two maps of the contiguous U.S. stacked on top of each other. The top represents distance to an abortion clinic for every county in the U.S. The bottom map shows the distance to a clinic should state laws go into effect. The bottom map shows a shift from lots of blue and yellow to organic and red. The red represents distance more than 500 miles. The red areas are in the Deep South and MidWest near the Canadian border.

PHOTO CREDIT: Kelly et. al. (2022) Utah Women's Health Review

The absolute distance to an abortion clinic from every county in the continental U.S.

Twenty-one states have passed legislation that would ban or restrict abortion if Roe v. Wade were overturned, and five additional states that would likely pass laws without federal protection. These include most Southern states (Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, Oklahoma, South Carolina, Tennessee, Texas, West Virginia), areas of the Midwest (Indiana, Iowa, Michigan, Missouri, Nebraska, North Dakota, Ohio, Wisconsin) and parts of the West (Arizona, Idaho, Montana, Utah, Wyoming).

The authors obtained a list of abortion clinics from Advancing New Standards in Reproductive Health group’s Abortion Facilities Database that was up to date as of fall 2021. Excluding closed clinics and those without abortion services left 739 clinics for analysis. For each of the 3,108 counties in the contagious U.S., the authors established the current distance to a clinic, and then recalculated the distance by removing clinics in states with an abortion trigger law. They also calculated the relative change in distance for each county.

For every county, the researchers obtained the following demographics for women aged 15-49: race, ethnicity, educational attainment, poverty and rurality.

The numbers are staggering; about 24 million women will have to travel at least 150 miles more than they currently do to obtain care. The counties that will have the biggest increase in distance have large proportions of women of color. Black women will experience the most dramatic increase in distance to care, followed by Hispanic women and those living in poverty.

Both rural and urban areas will experience dramatic changes in distance. Rural areas that already have poor access to healthcare will be positioned even farther away. Of the 67 counties that would be more than 400 miles from a clinic—89% are also rural. However, people living in urban counties with trigger laws will experience the greatest relative change in distance; for example, a person in Miami-Dade County, Florida, needs to travel less than a mile for care, but that distance would increase by 426 miles should the state’s legislation become law.

Two maps of the U.S. are stacked on top of each other representing the relative change in distance to abortion clinics for every county in the contiguous U.S. The top map shows disatnce with Roe v. Wade in place, and the bottom shows the relative change in distance if state laws go into effect. The bottom map has dark red along the Deep South where the distance changes the most.

PHOTO CREDIT: Kelly et. al. (2022) Utah Women's Health Review

The relative change in distance to an abortion clinic from every county in the contiguous U.S.

“The entire South is going to be a desert for care. The most dramatic change will be for people who live somewhere that doesn’t border state where it’s legal,” said Kelly. “You see that in the Intermountain West, too. People in Wyoming and parts of Nevada and Idaho come to Salt Lake City for care. Post-Roe, the nearest place will be Colorado. People in Salt Lake who right now might be minutes from care are going to be hundreds of miles from it.”

While this study is the most up-to-date analysis of the changes to abortion access, more research is needed. The analysis did not incorporate intersectionality of each county’s populations, so impacts would likely be compounded for women of color who are also impoverished, for example. Additionally, this study defined access to the distance to a clinic from point A to B. People with financial means who can fly or drive to far away clinics will have better access to care than those who rely on public transportation, will further widen health disparities.

Understanding how abortion access will change post-Roe v. Wade is crucial for health care providers and patient advocates to prepare to help people get the care that they need.

“Abortion is a very polarizing issue, but we should all consider and prepare for the disparities that would result from these large-scale changes, regardless of what position we have,” Kelly said.

Media Contacts

Brenna Kellygraduate student, Department of Geography

Lisa Potterresearch/science communications specialist, University of Utah Communications
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