Abstract
Using Census of Agriculture (2017) data, we investigate the association between the principal operator's sexual orientation and farm profitability. Farms run by a male principal operator married to another male (MMM) have higher profits than farms run by a male principal operator married to a woman (MMW), a woman married to a man (WMM), and a woman married to another woman (WMW). Having two men on farm confers profit advantages. Compared with other marital combinations studied, MMM operate large-scale farms, are more experienced farmers, and are more likely to engage in commodity agriculture. Findings suggest gender, not sexual orientation, is driving the observed profit gaps.