28 U.S.C. § 41 Number and composition of circuits
The thirteen judicial circuits of the United States are constituted as follows: CircuitsComposition District of ColumbiaDistrict of Columbia. FirstMaine, Massachusetts, New Hampshire, Puerto Rico, Rhode Island. SecondConnecticut, New York, Vermont. ThirdDelaware, New Jersey, Pennsylvania, Virgin Islands. FourthMaryland, North Carolina, South Carolina, Virginia, West Virginia. FifthDistrict of the Canal Zone, Louisiana, Mississippi, Texas. SixthKentucky, Michigan, Ohio, Tennessee. SeventhIllinois, Indiana, Wisconsin. EighthArkansas, Iowa, Minnesota, Missouri, Nebraska, North Dakota, South Dakota. NinthAlaska, Arizona, California, Idaho, Montana, Nevada, Oregon, Washington, Guam, Hawaii. TenthColorado, Kansas, New Mexico, Oklahoma, Utah, Wyoming. EleventhAlabama, Florida, Georgia. FederalAll Federal judicial districts.
