From the press release:
A new briefing paper released by the Institute for Women’s Policy Research (IWPR) finds that women represented by a union in the United States earn an average of $212 more per week than women in nonunion jobs. In addition, union women earn more in every state, with the size of the union wage advantage varying across states: union women in Wyoming earn $349 per week more than their nonunion counterparts in the state, while union women in the District of Columbia earn $48 more per week than D.C.’s nonunion women. The analysis also finds that the size of the union wage advantage is large enough in 32 states to cover the costs of full-time child care for an infant in a center.
Women’s share of union members has increased markedly in the last three decades, from 33.6 percent in 1984 to 45.5 percent in 2014. While men are more likely than women to be in labor unions or covered by a union contract in the United States as a whole (13.1 percent of men, compared with 11.9 percent of women), there are eight jurisdictions—California, Connecticut, the District of Columbia, Massachusetts, New Hampshire, New York, Oregon, and Vermont—where women are more likely to be unionized than men. More than one in four female workers (25.7 percent) in New York are in a labor union or covered by a union contract. Nationally, public sector workers are five times more likely to belong to a union than private sector workers (35.7 percent, compared with 6.6 percent).