U.S. same-sex couples in long term relationships who are married

number, 2008–2019

Info Edit
Data Item200820092010201120122013201420152016201720182019
Same-sex married couples142,486.00152,121.00152,335.00168,092.00181,922.00251,695.00334,829.00425,357.00486,994.00555,492.00592,561.00568,110.00
Same-sex unmarried couples396,744.00429,179.00440,989.00437,380.00457,518.00474,905.00448,271.00433,539.00400,462.00379,737.00402,859.00412,166.00

Includes people in formal marriages, as well as people in common-law marriages.

Source: U.S. Census Bureau