| Circuit | State | District | Seat(s) |
|---|
| 11 | Alabama | Northern | Florence, Huntsville, Decatur, Birmingham, Anniston, Tuscaloosa |
| Middle | Montgomery, Dothan, Opelika |
| Southern | Mobile |
| 9 | Alaska | Anchorage, Fairbanks, Juneau, Ketchikan, Nome |
| 9 | Arizona | Phoenix, Prescott, Tucson, Yuma, Flagstaff |
| 8 | Arkansas | Eastern | Little Rock, Helena, Jonesboro |
| Western | Texarkana, El Dorado, Fort Smith, Harrison, Fayetteville, Hot Springs |
| 9 | California | Northern | Eureka, Oakland, San Francisco, San Jose |
| Eastern | Fresno, Redding, Sacramento, Bakersfield, Yosemite |
| Central | Riverside, Los Angeles, Santa Ana |
| Southern | San Diego, El Centro |
| 10 | Colorado | Denver, Durango, Grand Junction, Colorado Springs |
| 2 | Connecticut | Bridgeport, Hartford, New Haven |
| 3 | Delaware | Wilmington |
| D.C. | District of Columbia | Washington |
| 11 | Florida | Northern | Gainesville, Panama City, Pensacola, Tallahassee |
| Middle | Fort Myers, Jacksonville, Ocala, Orlando, Tampa |
| Southern | Fort Lauderdale, Fort Pierce, Key West, Miami, West Palm Beach |
| 11 | Georgia | Northern | Gainesville, Atlanta, Rome, Newnan |
| Middle | Athens, Macon, Columbus, Albany, Valdosta |
| Southern | Augusta, Dublin, Savannah, Waycross, Brunswick, Statesboro |
| 9 | Hawaii | Honolulu |
| 9 | Idaho | Boise, Coeur d'Alene, Moscow, Pocatello |
| 7 | Illinois | Northern | Chicago, Rockford |
| Central | Urbana, Peoria, Rock Island, Springfield |
| Southern | Benton, East St. Louis |
| 7 | Indiana | Northern | Fort Wayne, South Bend, Hammond, Lafayette |
| Southern | Indianapolis, Terre Haute, Evansville, New Albany |
| 8 | Iowa | Northern | Cedar Rapids, Sioux City |
| Southern | Des Moines, Council Bluffs, Davenport |
| 10 | Kansas | Kansas City, Topeka, Wichita |
| 6 | Kentucky | Eastern | Ashland, Covington, Frankfort, Lexington, London, Pikeville |
| Western | Bowling Green, Louisville, Owensboro, Paducah |
| 5 | Louisiana | Eastern | New Orleans |
| Middle | Baton Rouge |
| Western | Alexandria, Lafayette, Lake Charles, Monroe, Shreveport |
| 1 | Maine | Bangor, Portland |
| 4 | Maryland | Baltimore, Greenbelt |
| 1 | Massachusetts | Boston, Springfield, Worcester |
| 6 | Michigan | Eastern | Ann Arbor, Detroit, Flint, Port Huron, Bay City |
| Western | Grand Rapids, Kalamazoo, Lansing, Marquette |
| 8 | Minnesota | Saint Paul, Minneapolis, Duluth, Fergus Falls |
| 5 | Mississippi | Northern | Aberdeen, Oxford, Greenville |
| Southern | Jackson, Natchez, Gulfport, Hattiesburg |
| 8 | Missouri | Eastern | St. Louis, Hannibal, Cape Girardeau |
| Western | Kansas City, Joplin, Saint Joseph, Jefferson City, Springfield |
| 9 | Montana | Billings, Butte, Great Falls, Helena, Missoula |
| 8 | Nebraska | Lincoln, North Platte, Omaha |
| 9 | Nevada | Las Vegas, Reno |
| 1 | New Hampshire | Concord |
| 3 | New Jersey | Camden, Newark, Trenton |
| 10 | New Mexico | Albuquerque, Las Cruces, Roswell, Santa Fe |
| 2 | New York | Northern | Albany, Binghamton, Plattsburgh, Syracuse, Utica |
| Southern | New York City, White Plains |
| Eastern | Brooklyn, Central Islip |
| Western | Buffalo, Rochester |
| 4 | North Carolina | Eastern | Elizabeth City, Fayetteville, Greenville, New Bern, Raleigh, Wilmington |
| Middle | Durham, Greensboro, Winston-Salem |
| Western | Asheville, Charlotte, Statesville |
| 8 | North Dakota | Bismarck, Fargo, Grand Forks, Minot |
| 6 | Ohio | Northern | Cleveland, Youngstown, Akron, Toledo |
| Southern | Cincinnati, Dayton, Columbus |
| 10 | Oklahoma | Northern | Tulsa |
| Eastern | Muskogee |
| Western | Oklahoma City |
| 9 | Oregon | Eugene, Medford, Pendleton, Portland |
| 3 | Pennsylvania | Eastern | Allentown, Easton, Reading, Philadelphia |
| Middle | Harrisburg, Scranton, Wilkes-Barre, Williamsport |
| Western | Erie, Johnstown, Pittsburgh |
| 1 | Puerto Rico | San Juan |
| 1 | Rhode Island | Providence |
| 4 | South Carolina | Charleston, Columbia, Florence, Aiken, Greenville, Anderson, Spartanburg |
| 8 | South Dakota | Aberdeen, Sioux Falls, Pierre, Rapid City |
| 6 | Tennessee | Eastern | Knoxville, Greeneville, Chattanooga, Winchester |
| Middle | Nashville, Cookeville, Columbia |
| Western | Jackson, Memphis |
| 5 | Texas | Northern | Dallas, Fort Worth, Abilene, San Angelo, Amarillo, Wichita Falls, Lubbock |
| Southern | Galveston, Houston, Laredo, Brownsville, Victoria, Corpus Christi, McAllen |
| Eastern | Tyler, Beaumont, Sherman, Marshall, Texarkana, Lufkin |
| Western | Austin, Waco, El Paso, San Antonio, Del Rio, Pecos, Midland, Alpine, Fort Hood |
| 10 | Utah | Salt Lake City, St. George |
| 2 | Vermont | Brattleboro, Burlington, Rutland |
| 4 | Virginia | Eastern | Alexandria, Newport News, Norfolk, Richmond |
| Western | Abingdon, Big Stone Gap, Charlottesville, Danville, Harrisonburg, Lynchburg, Roanoke |
| 9 | Washington | Eastern | Spokane, Yakima, Richland |
| Western | Seattle, Tacoma |
| 4 | West Virginia | Northern | Clarksburg, Elkins, Martinsburg, Wheeling |
| Southern | Beckley, Bluefield, Charleston, Huntington |
| 7 | Wisconsin | Eastern | Green Bay, Milwaukee |
| Western | Madison |
| 10 | Wyoming | Casper, Cheyenne, Mammoth |