Since March, The Marshall Project has been tracking how many people are being sickened and killed by COVID-19 in prisons and how widely it has spread across the country and within each state. Here, we will regularly update these figures counting the number of people infected and killed nationwide and in each prison system until the crisis abates.
By May 6, at least 20,119 people in prison had tested positive for the illness, a 39 percent increase from the week before.
Much of the remarkable recent growth in coronavirus cases has been due to a small handful of states—Ohio, Tennessee, Arkansas, Michigan, North Carolina among them—that began aggressively testing nearly everyone at prisons where people had become sick. This spate of testing would suggest that coronavirus had been circulating in prisons in much greater numbers than known, and that in the many states where tests have not been prevalent, far more people may have been carrying it than were initially reported.
There have been at least 20,119 cases of coronavirus reported among prisoners.
Each represents 10 new cases
| State | Total cases | Per 100,000 prisoners | New cases over time |
|---|---|---|---|
| Alabama | 8 | 38 | |
| Alaska | 1 | 20 | |
| Arizona | 69 | 166 | |
| Arkansas | 944 | 5,192 | |
| California | 398 | 336 | |
| Colorado | 310 | 1,780 | |
| Connecticut | 478 | 3,912 | |
| Delaware | 125 | 2,703 | |
| Florida | 393 | 428 | |
| Georgia | 316 | 577 | |
| Hawaii | 0 | 0 | |
| Idaho | 0 | 0 | |
| Illinois | 176 | 477 | |
| Indiana | 500 | 1,859 | |
| Iowa | 21 | 250 | |
| Kansas | 615 | 6,218 | |
| Kentucky | 340 | 2,886 | |
| Louisiana | 338 | 1,069 | |
| Maine | 0 | 0 | |
| Maryland | 61 | 324 | |
| Massachusetts | 351 | 4,295 | |
| Michigan | 2,073 | 5,501 | |
| Minnesota | 83 | 961 | |
| Mississippi | 4 | 21 | |
| Missouri | 32 | 123 | |
| Montana | 2 | 12 | |
| Nebraska | 0 | 0 | |
| Nevada | 0 | 0 | |
| New Hampshire | 0 | 0 | |
| New Jersey | 215 | 1,188 | |
| New Mexico | 0 | 0 | |
| New York | 415 | 970 | |
| North Carolina | 627 | 1,856 | |
| North Dakota | 0 | 0 | |
| Ohio | 4,312 | 8,842 | |
| Oklahoma | 2 | 8 | |
| Oregon | 44 | 304 | |
| Pennsylvania | 143 | 324 | |
| Rhode Island | 4 | 175 | |
| South Carolina | 42 | 236 | |
| South Dakota | 2 | 54 | |
| Tennessee | 1,959 | 9,262 | |
| Texas | 1,336 | 953 | |
| Utah | 10 | 163 | |
| Vermont | 45 | 3,201 | |
| Virginia | 580 | 2,031 | |
| Washington | 24 | 142 | |
| West Virginia | 0 | 0 | |
| Wisconsin | 20 | 89 | |
| Wyoming | 0 | 0 | |
| Federal | 2,701 | 1,567 |
The first known COVID-19 death of a prisoner was in Georgia when Anthony Cheek died on March 26. Cheek, who was 49 years old, had been held in Lee State Prison near Albany, a hotspot for the disease. Since then, at least 303 other prisoners have died of coronavirus-related causes. By May 6, the total number of deaths had risen by 39 percent in a week.
There have been at least 304 deaths from coronavirus reported among prisoners.
Each represents one new death
| State | Total deaths | Per 100,000 prisoners | New deaths over time |
|---|---|---|---|
| Alabama | 1 | 5 | |
| Alaska | 0 | 0 | |
| Arizona | 5 | 12 | |
| Arkansas | 5 | 28 | |
| California | 1 | 0.8 | |
| Colorado | 1 | 6 | |
| Connecticut | 6 | 49 | |
| Delaware | 3 | 65 | |
| Florida | 7 | 8 | |
| Georgia | 10 | 18 | |
| Hawaii | 0 | 0 | |
| Idaho | 0 | 0 | |
| Illinois | 12 | 33 | |
| Indiana | 13 | 48 | |
| Iowa | 0 | 0 | |
| Kansas | 3 | 30 | |
| Kentucky | 2 | 17 | |
| Louisiana | 4 | 13 | |
| Maine | 0 | 0 | |
| Maryland | 2 | 11 | |
| Massachusetts | 7 | 86 | |
| Michigan | 47 | 125 | |
| Minnesota | 0 | 0 | |
| Mississippi | 1 | 5 | |
| Missouri | 1 | 4 | |
| Montana | 0 | 0 | |
| Nebraska | 0 | 0 | |
| Nevada | 0 | 0 | |
| New Hampshire | 0 | 0 | |
| New Jersey | 38 | 210 | |
| New Mexico | 0 | 0 | |
| New York | 15 | 35 | |
| North Carolina | 4 | 12 | |
| North Dakota | 0 | 0 | |
| Ohio | 42 | 86 | |
| Oklahoma | 0 | 0 | |
| Oregon | 0 | 0 | |
| Pennsylvania | 3 | 7 | |
| Rhode Island | 0 | 0 | |
| South Carolina | 2 | 11 | |
| South Dakota | 0 | 0 | |
| Tennessee | 1 | 5 | |
| Texas | 23 | 16 | |
| Utah | 0 | 0 | |
| Vermont | 0 | 0 | |
| Virginia | 3 | 11 | |
| Washington | 0 | 0 | |
| West Virginia | 0 | 0 | |
| Wisconsin | 0 | 0 | |
| Wyoming | 0 | 0 | |
| Federal | 42 | 24 |
Given the huge differences in how many people are being tested in prisons for the virus, the effects of the pandemic have varied widely between different state prison systems. The first reported cases began popping up in Massachusetts and Georgia on March 20. By the end of April, some states like Nebraska, Idaho and Maine still had not identified any confirmed cases of sick prisoners. Here, you can choose to view the data for any state prison system and see how the numbers compare. For a summary of the number of cases in facilities run by the federal Bureau of Prisons, choose the “Federal” option.
Each represents
Each represents one new death
While we know more about how prisoners are getting sick, another group of people is at risk in these facilities: correctional officers, nurses, chaplains, wardens and other workers. We know little about how coronavirus is affecting them, though they have the potential to carry it both into facilities and back out to their communities. It’s difficult to assess how prison workers are being affected because many aren’t being systematically tested.
Only eleven states—Delaware, Idaho, Indiana, Mississippi, New Mexico, North Dakota, Pennsylvania, Rhode Island, South Dakota, Texas, Vermont—are releasing information on the number of their staff members tested for coronavirus. Where we do know about positive cases, most state corrections departments stress that the count includes only the employees who voluntarily report a diagnosis, often in the course of calling out sick.
While more than 6,100 prison staff members have tested positive, only 22 deaths have been publicly reported.
There have been at least 6,193 cases of coronavirus reported among prison staff.
Each represents 10 new cases
There have been at least 22 deaths from coronavirus reported among prison staff.
Each represents one new death
We know very little about how many staff are tested, and in many states it’s not clear how many people are working in prisons right now. What we do know is that in several states prison employees began to get sick before the people they oversee. Using this tool, you can view the data for any state’s prison system and see how the numbers compare. For a summary of the number of cases in facilities administered by the federal Bureau of Prisons, choose the “Federal” option.
Each represents
Each represents one new death
The Marshall Project will continue to track and publish data on coronavirus in our prison systems. If you have updates to the data to share or other comments, please contact us at info+covidtracker@themarshallproject.org.
We are publishing the raw data we have collected at data.world, in partnership with the Associated Press, and on Github. You can download the data to examine for yourself or to use in your research. If you do use our data, please let us know.
Since March 26, reporters from The Marshall Project have been collecting data on COVID-19 tests administered to people incarcerated in all state and federal prisons, as well as the staff in those facilities. We request this data every week from state departments of corrections and the federal Bureau of Prisons; however, not all departments provide data for the date requested. These numbers have been grouped by the week the data was collected.
To estimate the rate of infection among prisoners, we collected population data for each prison system before the pandemic, roughly in mid-March, and in mid-April. Most prison systems could provide data for the first two weeks of each month. In cases where current data was unavailable, we used the most recent available population numbers from the agencies in 10 states: Alabama, Alaska, Arkansas, Indiana, Illinois, Louisiana, Maryland, Montana, Nevada, Ohio.
To estimate the rate of infection among prison employees, we collected staffing numbers for each system before the pandemic, roughly in mid-March, and in mid-April. Where current data was not publicly available, we acquired other numbers through our reporting, including calling agencies or from state budget documents. In six states, we were unable to find recent staffing figures and thus did not calculate rates: Alaska, Hawaii, Kentucky, Maryland, Montana, Utah.
The overall U.S. rate of infection was calculated using case counts from The COVID Tracking Project and population data from the U.S. Census Bureau.
As with all COVID-19 data, our understanding of the spread and impact of the virus is limited by the availability of testing. Epidemiology and public health experts say that aside from a few states that have recently begun aggressively testing in prisons, it is likely that there are more cases of COVID-19 circulating undetected in facilities. Sixteen prison systems, including the Federal Bureau of Prisons, would not release information about how many prisoners they are testing.
Reporting by Katie Park and Tom Meagher
Graphics by Gabe Isman and Katie Park
Additional reporting by Cary Aspinwall, Keri Blakinger, Andrew R. Calderón, Maurice Chammah, Eli Hager, Jamiles Lartey, Nicole Lewis, Weihua Li, Joseph Neff, Alysia Santo, Beth Schwartzapfel, Christie Thompson and Abbie VanSickle.