Women hold slightly more than one fifth of all seats in state legislatures
in the United States. This analysis examines why women are elected more oft
en in some states and districts than in others. Using logistic regression,
a variety of explanations related to differences in culture, institutions,
electoral structures, and demographic features are found to influence the p
robability that women are elected. Findings show that free-for-all district
s increase the chances that women are represented; however, when considered
in conjunction with other contextual features, this factor's influence is
far from overwhelming. The findings have implications for modeling aspects
of the electoral process as well as for informing the policy debate over re
forms intended to bring about more equitable representation. Results show t
hat altering current electoral procedures presently used in state legislatu
res will have only a limited impact on the number of women legislators. Of
the factors examined, political culture and education are two of the most i
nfluential, yet the most difficult to change.