Two-thirds of African Americans know someone mistreated by police, and 22% report mistreatment in past year

Survey by Tufts University researchers also finds 42% of Latinos and 27% of Whites know victims of police mistreatment

MEDFORD/SOMERVILLE, Mass. (June 17, 2020)—Sixty-eight percent of African Americans say they know someone who has been unfairly stopped, searched, questioned, physically threatened or abused by the police, and 43 percent say they personally have had this experience—with 22 percent saying the mistreatment occurred within the past year alone, according to survey results from Tufts University’s Research Group on Equity in Health, Wealth and Civic Engagement.

Forty-two percent of Latinos and 27 percent of Whites also say they know someone who was unfairly stopped by police, with 23 percent of Latinos and 13 percent of Whites reporting that they personally have had these experiences.

The nationally representative survey of adults, conducted between May 29 and June 10, also looked at other forms of discrimination, and found that, in all types except one, higher percentages of African Americans report being subjected to discrimination than other groups. The survey was designed and analyzed by Tufts University’s Research Group on Equity in Health, Wealth and Civic Engagement.

“Some people might think that day-to-day discrimination happens primarily during routine interactions, such as shopping. But one of the eye-opening results of our survey is that Black people are about as likely to report being stopped unfairly by police as they are to encounter discrimination in a store or in other interactions,” said Deborah J. Schildkraut, professor and chair of Political Science in Tufts’ School of Arts and Sciences.

Although African Americans are 3.3 times more likely than Whites to report that they personally have been unfairly stopped by police, 34% of all Americans say that someone they know has been unfairly treated by the police, and 18% have had such experiences themselves. “Across all races and ethnicities, many people may either feel a personal stake in reforming the police or they may be primed to believe accusations that the police are racially biased because of their own experiences, or both,” said Peter Levine, associate dean for research in Tufts’ Tisch College of Civic Life.

Other forms of discrimination are also pervasive

The survey shows that a higher percentage of African Americans report being subjected to other forms of discrimination than other groups do. For example, 28 percent of African Americans sometimes or frequently feel that other people are afraid of them. By contrast, nine percent of Latinos and six percent of Whites also have that sense.

The only form of discrimination for which African Americans are not the highest percentage involves being mistaken for someone of the same race despite having dissimilar appearances. This experience is most common for Asian-Americans in this survey, although the sample size for Asian-Americans is small.

*Includes Hispanics, African Americans, Asian Americans, Native Americans, Pacific Islanders, and people reporting more than two races/ethnicities. The sample size does not permit reliable estimates for Asian Americans or Native Americans separately. The discrimination survey items were adapted from those developed by Williams, D. R., Yan Yu, Jackson, J. S., & Anderson, N. B. (1997). Racial Differences in Physical and Mental Health: Socio-economic Status, Stress and Discrimination. Journal of Health Psychology, 2(3), 335–351. The table and figure show the proportions of people who have ever been treated unfairly by the police, denied a service unfairly, or known someone who has faced police discrimination, and the proportions who “sometimes” or “frequently” report the other forms of discrimination. (The response options for these questions were different.)

Most people of all races and ethnicities (76 percent of the whole sample) report experiencing at least one of the forms of discrimination in the survey. However, the proportions of people who say they have never experienced any of these forms of experience varies from 11 percent of African Americans to 27 percent of Whites.

Personal experiences

In addition to answering the survey’s questions, respondents could type comments about their personal experiences with discrimination, and some described pervasive negative experiences based on feelings of racial isolation. For example, a Latina woman wrote, “It’s hard and a bit humiliating when you try to be in a town of only white people.” 

Several African American respondents offered stories of discrimination by the police. One man wrote, “[I was] walking home and got [stopped] by the police for no reason. He said ‘hey boy where are (you) going and start laughing. pull up your shirt’.  … one said this is how you plant drugs on someone” [sic].

An African American woman wrote, “I’ve been [asked] to leave a public parking lot, at an apartment complex by the police, my boyfriend resided there.” And another Black woman wrote, “I had a cop grab me by my bra for no reason other than I was doing what was asked of me.”

Forty-four percent of the people who say they have been treated unfairly by police are White.  One white man, for example, described this personal experience: “Pulled over by a police officer. He asked me to get out of the car, I did. Then he slammed me on the hood of his cruiser.” Another white man offered a more general observation: “The police almost everywhere think that they are better and more privileged than others. They think that the law does not apply to them and they act with utter impunity.”

A smaller number of respondents also provided positive comments about the police, and two respondents who are police officers said they had faced discrimination because of their law enforcement affiliations.

Tufts University’s Research Group on Equity in Health, Wealth and Civic Engagement was established in 2019 as part of a strategic effort to use resources and expertise across the university to address major global issues. It brings together researchers from across the university to discuss and investigate aspects of equity and inequity in the United States and the world. The research has been funded by Tufts University’s Office of the Vice Provost for Research as one of several such initiatives.

The group’s principal investigators are Jennifer Allen, professor of Community Health in the Tufts School of Arts and Sciences;  Peter Levine, associate dean for academic affairs and Lincoln Filene Professor of Citizenship & Public Affairs at the Tisch College of Civic Life at Tufts; and Thomas Stopka, associate professor of Public Health and Community Medicine at Tufts University School of Medicine. Other members of the group can be found here.

By September 2020, the Research Group will launch a website at that will allow anyone to explore numerous dimensions of equity and inequity with an interactive data-visualization tool. Tufts’ Jonathan M. Tisch College of Civic Life is funding the data-visualization tool.

The survey was fielded online by Ipsos using its KnowledgePanel. The sample was nationally representative, and the number of complete responses was 1,267. More technical information about the survey is at


About Tufts University

Tufts University, located on campuses in Boston, Medford/Somerville and Grafton, Massachusetts, and in Talloires, France, is recognized among the premier research universities in the United States. Tufts enjoys a global reputation for academic excellence and for the preparation of students as leaders in a wide range of professions. A growing number of innovative teaching and research initiatives span all Tufts campuses, and collaboration among the faculty and students in the undergraduate, graduate and professional programs across the university’s schools is widely encouraged.

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About Peter

Associate Dean for Research and the Lincoln Filene Professor of Citizenship and Public Affairs at Tufts University's Tisch College of Civic Life. Concerned about civic education, civic engagement, and democratic reform in the United States and elsewhere.