Transportation to work by sexual orientation

We analyze differences in mode of transportation to work by sexual orientation, using the American Community Survey 2008–2019. Working individuals in same-sex couples are significantly less likely to drive to work than working men and women in different-sex couples. This gap is particularly stark among men: on average, almost 12 percentage point (or 13%) lower likelihood of driving to work for men in same-sex couples. Working individuals in same-sex couples are also more likely to use public transport, walk, or bike to work. Men and women are 7 and 3 percentage points more likely, respectively, to take public transportation to work than those in different-sex couples. Working men are also more likely to work from home–while working women are less likely–than those in different-sex couples. These differences persist after controlling for demographic characteristics, partner's characteristics, location, fertility, marital status, occupation or industry, and family income. Additional evidence from the General Social Survey 2008–2018 suggests that these disparities by sexual orientation may be due to lesbian, gay, and bisexual individuals valuing the environment more than straight individuals.