State Laws Regarding Marriages Between First Cousins
Twenty-five states prohibit marriages between first cousins. Six states allow first cousin marriage under certain circumstances, and North Carolina allows first cousin marriage but prohibits double-cousin marriage. States generally recognize marriages of first cousins married in a state where such marriages are legal.
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Cousin marriage legal
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First cousin marriage prohibited
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Allowed under certain circumstances
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Alabama
Alaska
California
Colorado
Connecticut
District of Columbia
Florida
Georgia
Hawaii
Maryland
Massachusetts
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New Jersey
New Mexico
New York
North Carolina*
Rhode Island
South Carolina
Tennessee
Vermont
Virginia
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Arkansas
Delaware
Idaho
Iowa
Kansas
Kentucky
Louisiana
Michigan
Minnesota
Mississippi
Missouri
Montana
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Nebraska
Nevada
New Hampshire
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
South Dakota
Texas
Washington
West Virginia
Wyoming
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Arizona
Illinois
Indiana
Maine
Utah
Wisconsin
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First cousin marriage is allowed in these states under the following circumstances:
Arizona- if both are 65 or older, or one is unable to reproduce.
Illinois- if both are 50 or older, or one is unable to reproduce.
Indiana- if both are at least 65.
Maine- if couple obtains a physician's certificate of genetic counseling.
Utah- if both are 65 or older, or if both are 55 or older and one is unable to reproduce.
Wisconsin- if the woman is 55 or older, or one is unable to reproduce.
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North Carolina- First cousin marriage is legal. Double cousin marriage is prohibited |