| Alabama Middle District | 1962 |
| Alabama Northern District | 1940 |
| Alabama Southern District | 1950 |
| Alaska District | 1946 |
| Arizona District | 1959 |
| Arkansas Eastern District | 1940 |
| Arkansas Western District | 1950 |
| California Central District | 1950 |
| California Eastern District | 1967 |
| California Northern District | 1938 |
| California Southern District | 1933 |
| Colorado District | 1932 |
| Connecticut District | 1932 |
| Delaware District | 1932 |
| DC District | 1936 |
| Florida Middle District | 1963 |
| Florida Northern District | 1947 |
| Florida Southern District | 1932 |
| Georgia Middle District | 1945 |
| Georgia Northern District | 1932 |
| Georgia Southern District | 1939 |
| Guam District | 1951 |
| Hawaii District | 1947 |
| Idaho District | 1947 |
| Illinois Central District* | 1950 |
| Illinois Northern District | 1950 |
| Illinois Southern District | 1954 |
| Indiana Northern District | 1965 |
| Indiana Southern District | 1952 |
| Iowa Northern District | 1940 |
| Iowa Southern District | 1960 |
| Kansas District | 1938 |
| Kentucky Eastern District | 1932 |
| Kentucky Western District | 1932 |
| Louisiana Eastern District | 1932 |
| Louisiana Middle District | 1972 |
| Louisiana Western District | 1932 |
| Maine District | 1934 |
| Maryland District | 1932 |
| Massachusetts District | 1931 |
| Michigan Eastern District | 1940 |
| Michigan Western District | 1945 |
| Minnesota District | 1931 |
| Mississippi Northern District | 1959 |
| Mississippi Southern District | 1951 |
| Missouri Eastern District | 1932 |
| Missouri Western District | 1931 |
| Montana District | 1932 |
| Nebraska District | 1934 |
| Nevada District | 1933 |
| New Hampshire District | 1932 |
| New Jersey District | 1932 |
| New Mexico District | 1952 |
| New York Eastern District | 1930 |
| New York Northern District | 1939 |
| New York Southern District | 1932 |
| New York Western District | 1932 |
| North Carolina Eastern District | 1949 |
| North Carolina Middle District | 1949 |
| North Carolina Western District | 1949 |
| North Dakota District | 1948 |
| Ohio Northern District | 1943 |
| Ohio Southern District | 1945 |
| Oklahoma Eastern District | 1938 |
| Oklahoma Northern District | 1932 |
| Oklahoma Western District | 1930 |
| Oregon District | 1932 |
| Pennsylvania Eastern District | 1931 |
| Pennsylvania Middle District | 1945 |
| Pennsylvania Western District | 1931 |
| Puerto Rico District | 1946 |
| Rhode Island District | 1934 |
| South Carolina District** | 1950 |
| South Dakota District | 1954 |
| Tennessee Eastern District | 1939 |
| Tennessee Middle District | 1945 |
| Tennessee Western District | 1956 |
| Texas Eastern District | 1951 |
| Texas Northern District | 1932 |
| Texas Southern District | 1932 |
| Texas Western District | 1931 |
| Utah District | 1950 |
| Vermont District | 1960 |
| Virgin Islands District | 1953 |
| Virginia Eastern District | 1934 |
| Virginia Western District | 1941 |
| Washington Eastern District | 1974 |
| Washington Western District | 1944 |
| West Virginia Northern District | 1934 |
| West Virginia Southern District | 1933 |
| Wisconsin Eastern District | 1950 |
| Wisconsin Western District | 1964 |
| Wyoming District | 1953 |