A rich body of literature has studied variances in motherhood wage penalties. Yet studies have not explored American rural–nonrural differences in this phenomenon. The spatial differences in women’s experiences deserve exploration. Based on prior studies, rural mothers may experience greater wage penalties than nonrural mothers because of their high marriage rates, low educational levels, and the traditional gender attitudes and norms in rural communities. However, they may experience smaller penalties because rural job structures lack diversity and jobs there tend to be low-paid. This paper uses fixed-effects models to examine the rural–nonrural differences in motherhood wage penalties, with data from the National Longitudinal Survey of Youth (NLSY79). The results show that although rural women reported lower education levels and higher marriage rates than nonrural women, they experienced smaller motherhood wage penalties than nonrural women partially because they were more likely to work in low-paid occupations and industries.