The availability of legally recognized same-sex marriage in the United States expanded from one state (Massachusetts) in 2004 to all fifty states in 2015...

Marriage in the United States is a legal, social, and religious institution. The marriage age in the United States is set by each state and territory,...

The marriage age in the United States is the minimum age at which a person can marry in the United States as a right, or with parental consent or other...

State by state: Data on cousin marriage in the United States are sparse. It was estimated in 1960 that 0.2% of all marriages between Roman Catholics were...

Interracial marriage has been legal throughout the United States since at least the 1967 U.S. Supreme Court (Warren Court) decision Loving v. Virginia...

In the United States, a child marriage is a marriage in which at least one party is under 18 years of age—or the age of majority. Within the United States...

Common-law marriage, also known as sui juris marriage, informal marriage, marriage by habit and repute, or marriage in fact is a form of irregular marriage that...

the same-sex marriage laws of states in the United States. Via the case Obergefell v. Hodges on June 26, 2015, the Supreme Court of the United States...

In the United States, many U.S. states historically had anti-miscegenation laws which prohibited interracial marriage and, in some states, interracial...

In the United States, the history of same-sex marriage dates from the early 1940s, when the first lawsuits seeking legal recognition of same-sex relationships...