Jurisdictions
Locke Research Companion covers 52 jurisdictions — all 50 states, the District of Columbia, and federal law. Each court hierarchy below was verified against that jurisdiction's own judiciary, and 335 courts are named in total.
Alabama7 courts
Alaska4 courts
Arizona6 courts
Arkansas8 courts
California3 courts
Colorado9 courts
Connecticut7 courts
Delaware6 courts
District of Columbia10 courts
Florida4 courts
Georgia9 courts
Hawaii7 courts
Idaho4 courts
Illinois3 courts
Indiana7 courts
Iowa6 courts
Kansas4 courts
Kentucky5 courts
Louisiana9 courts
Maine6 courts
Maryland5 courts
Massachusetts9 courts
Michigan7 courts
Minnesota5 courts
Mississippi7 courts
Missouri8 courts
Montana8 courts
Nebraska6 courts
Nevada5 courts
New Hampshire5 courts
New Jersey10 courts
New Mexico7 courts
New York13 courts
North Carolina5 courts
North Dakota4 courts
Ohio10 courts
Oklahoma9 courts
Oregon4 courts
Pennsylvania6 courts
Rhode Island6 courts
South Carolina10 courts
South Dakota3 courts
Tennessee10 courts
Texas9 courts
Utah6 courts
Vermont7 courts
Virginia5 courts
Washington5 courts
West Virginia6 courts
Wisconsin4 courts
Wyoming3 courts
U.S. Federal4 courts
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Research is scoped to a jurisdiction before it runs.