| Court of Appeals |
(Districts Included in Circuit) | Number of Authorized Judgeships | Location and Postal Address
|
| Federal Circuit | United States | 12 | Washington, D.C. 20439 |
| District of Columbia Circuit | District of Columbia | 12 | Washington, D. C. 20001 |
| First Circuit | Maine, Massachusetts, New Hampshire, Rhode Island, and Puerto Rico | 6 | Boston, MA 02109 |
| Second Circuit | Connecticut, New York, and Vermont | 13 | New York, NY 10007 |
| Third Circuit | Delaware, New Jersey, Pennsylvania, and the Virgin Islands | 14 | Philadelphia, PA 19106 |
| Fourth Circuit | Maryland, North Carolina, South Carolina, Virginia, and West Virginia | 15 | Richmond, VA 23219 |
| Fifth Circuit | Louisiana, Mississippi, and Texas | 17 | New Orleans, LA 70130 |
Sixth Circuit | Kentucky, Michigan, Ohio, and Tennessee | 16 | Cincinnati, OH 45202 |
| Seventh Circuit | Illinois, Indiana, and Wisconsin | 11 | Chicago, IL 60604 |
| Eighth Circuit | Arkansas, Iowa, Minnesota, Missouri, Nebraska, North Dakota, and South Dakota | 11 | St. Louis, MO 63101 |
| Ninth Circuit | Alaska, Arizona, California, Hawaii, Idaho, Montana, Nevada, Oregon, Washington, Guam, and the Northern Mariana Islands | 28 | San Francisco, CA 94101 |
| Tenth Circuit | Colorado, Kansas, New Mexico, Oklahoma, Utah, and Wyoming | 12 | Denver, CO 80294 |
| Eleventh Circuit | Alabama, Florida, and Georgia | 12 | Atlanta, GA 30303 |