We find that single women exhibit relatively more risk aversion in fin
ancial decision making than single men. Using US. sample data, we exam
ine household holdings of risky assets to determine whether there are
gender differences in financial risk taking. As wealth increases, the
proportion of wealth held as risky assets is estimated to increase by
a smaller amount for single women than for single men. Gender differen
ces in financial risk taking are also influenced by age, race, and num
ber of children. Greater financial risk aversion may provide an explan
ation for women's lower levels of wealth compared with men's. (JEL J16
, D81, G11).