| State | County | Institution | Execution # | Active | Image | References | | Alabama | Escambia County | Holman Correctional Facility |
| Arizona | Florence | Arizona State Prison Complex - Florence |
| Arkansas | Lincoln Count | Cummins Unit |
| California | Marin County | San Quentin State Prison |
| Colorado | Fremont County | Colorado State Penitentiary |
| Connecticut | Somers | Osborn Correctional Institution |
| Delaware | New Castle County | James T. Vaughn Correctional Center |
| Florida | Bradford County | Florida State Prison |
| Georgia | Butts County | Georgia Diagnostic and Classification State Prison |
| Idaho | Boise | Idaho Maximum Security Institution |
| Illinois | Tamms | Tamms Correctional Center |
| Indiana | Michigan City | Indiana State Prison |
| Kansas | Lansing | Lansing Correctional Facility |
| Kentucky | Eddyville | Kentucky State Penitentiary |
| Louisiana | West Feliciana Parish | Louisiana State Penitentiary |
| Maryland | Baltimore | Metropolitan Transition Center |
| Mississippi | Sunflower County | Mississippi State Penitentiary |
| Missouri | Bonne Terre | Eastern Reception, Diagnostic and Correctional Center |
| Montana | Deer Lodge | Montana State Prison |
| Nebraska | Lincoln | Nebraska State Penitentiary |
| Nevada | Carson City | Nevada State Prison |
| New Hampshire | No clarified site for execution. |
| New Mexico | Santa Fe County | Penitentiary of New Mexico |
| New York | Beekman | Green Haven Correctional Facility |
| North Carolina | Raleigh | Central Prison |
| Ohio | Lucasville | Southern Ohio Correctional Facility |
| Oklahoma | Pittsburgh County | Oklahoma State Penitentiary |
| Oregon | Salem | Oregon State Penitentiary |
| Pennsylvania | Benner Township[23][24] | State Correctional Institution - Rockview |
| South Carolina | Columbia | Broad River Correctional Institution |
| South Dakota | Sioux Falls | South Dakota State Penitentiary |
| Tennessee | Nashville | Riverbend Maximum Security Institution |
| Texas | Huntsville | Huntsville Unit |
| Utah | Draper | Utah State Prison |
| Virginia | Greensville County | Greensville Correctional Center |
| Washington | Walla Walla | Washington State Penitentiary |
| Wyoming | Rawlins | Wyoming State Penitentiary |
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