The demographics of sexual orientation and gender identity in the United States have been studied in the social sciences in recent decades. A 2017 Gallup poll.
A record 4.5 percent of American adults identify as lesbian, gay, bisexual or transgender, according to a new Gallup estimate. The percentage.
For one thing, Americans tend to greatly overestimate the percentage of the population that identifies as gay, lesbian, or bisexual. And this.