People who live alone accounted for 28 percent of the nation's households in 2015. By generation, this is the percentage of households headed by people who live alone...
Single-person households as a percent of total households by generation
Generation X: 19%
Baby Boomers: 30%
Older Americans: 49%
Note: Millennials are under age 39; Gen Xers are 39 to 50; Boomers are 51 to 69.
Source: Census Bureau, 2015 Current Population Survey