Women make up approximately 51% of the population of the United States, yet the halls of power in Washington, D.C., and state capitols nationwide continue to reflect a profound demographic divide. In the United States Congress, women account for just 28.4% of total membership. While this share represents a historic peak—with a record 152 women serving across the House of Representatives and the Senate—it underscores how slowly the needle has moved in federal governance. A parallel trend defines statehouses across the country: 14 of the nation’s 50 state governors, or 28%, are women, setting another high-water mark for female executive leadership while leaving the executive branch overwhelmingly dominated by men.
The factors driving this underrepresentation are neither accidental nor transient. Instead, they stem from a complex web of institutional mechanisms, fundraising barriers, and long-standing social conventions that continue to shape who runs for office and who wins.
"Some of them are structural: There are rules and processes in place in our political system that make it harder for any newcomers to break in," explains Kelly Dittmar, director of research at the Center for American Women and Politics (CAWP) at Rutgers University. "Historically, women were newcomers."
In American politics, the institutional power of incumbency serves as a formidable barrier to entry. Members of the House of Representatives stand for election every two years, yet the absence of term limits means that sitting lawmakers can, and frequently do, remain in office for decades. In the Senate, lawmakers serve six-year terms, meaning turnover is inherently slow and opportunities for challengers emerge only intermittently. Because women were historically excluded from political office, the established incumbent class has remained predominantly male, naturally limiting the openings available to female contenders.
Beyond procedural hurdles, the sheer financial cost of waging a competitive campaign in the United States presents a steep challenge. Securing elected office requires access to expansive, deep-pocketed fundraising networks. Historically, these elite circles of affluent donors and party power brokers have been dominated by men. As Dittmar highlights, this established network often perpetuates itself: leading male politicians are far more likely to mentor, encourage, and recruit other men to run for open seats. Compounding these structural hurdles are lingering cultural assumptions. Enduring stereotypes and traditional expectations regarding leadership, authority, and what women can and should do continue to subtly influence both party recruiters and voters.
The high-stakes elections on November 3 will determine whether women make further gains or lose ground over the next two years. With all 435 seats in the House of Representatives, 35 of the 100 seats in the Senate, and 36 governor’s mansions on the ballot, the upcoming midterms will decisively reshape the composition of executive and legislative leadership across the country.
House of Representatives: Female Democrats outnumber female Republicans three to one
In the lower chamber of Congress, 125 of the 435 voting members are women. However, this representation is far from uniform across the political aisle. Mirroring the dynamics in the Senate and state gubernatorial offices, female representation in the House is heavily tilted toward the Democratic Party. Currently, Democratic women outnumber their Republican counterparts by more than three to one, with 95 female representatives sitting on the Democratic side compared to just 30 for the Republicans.
According to Dittmar, this stark disparity reflects fundamentally different organizational priorities and resources within the two major parties. "There is a far less robust support infrastructure for women within the Republican Party," Dittmar observes. Over recent decades, dedicated organizations, political action committees, and training programs aimed specifically at recruiting, mentoring, and financing female candidates have flourished, but they are almost exclusively aligned with the Democratic Party or operate on a strictly non-partisan basis.
Furthermore, party philosophy and voter sentiment play a decisive role in driving these outcomes. "A lot of the [Republican] party leaders don’t see an electoral incentive or pressure" to deliberately recruit more women, Dittmar notes. While Democratic primary voters and organizational leaders place a premium on demographic diversity, explicitly prioritizing the elevation of female and minority lawmakers, conservative voters and Republican leaders tend to view intentional diversity initiatives with skepticism, resulting in fewer coordinated efforts to recruit women to run.
The partisan imbalance among female lawmakers also influences who holds formal institutional power. The Republican Party currently holds the majority in the House of Representatives, which grants the party the authority to select the chamber’s top leader. The speakership is currently held by Republican Mike Johnson. To date, only one woman has ever ascended to the speaker’s chair: California Democrat Nancy Pelosi, who made history during her first tenure from 2007 to 2011 and reclaimed the gavel for a second term from 2019 to 2023.
US Senate: Even higher bar for women
Breaking into the upper chamber of Congress has proven to be an even more demanding task for female candidates. Women currently account for 27% of the 100-member Senate, comprising 16 Democrats and 11 Republicans. Because each of the 50 states is allocated exactly two senators regardless of population, these officials represent statewide electorates that are generally far larger, more diverse, and more geographically dispersed than typical House districts.
"With the Senate, it’s an opportunity and timing issue," says Dittmar. Because senatorial terms span six years and are staggered so that only roughly a third of the chamber is contested every two years, open seats emerge infrequently. For women seeking to transition from state legislatures, local government, or the private sector into federal office, viable openings in the Senate are rare.
When seats do become available, mounting a statewide campaign demands an extraordinary financial war chest. Television advertising, travel, and widespread voter outreach across entire states require multi-million-dollar budgets that far outstrip the cost of running for a House district. This reality places female candidates at a distinct disadvantage; research consistently demonstrates that women candidates generally possess less personal wealth than their male peers and face steeper barriers when tapping into traditional mega-donor networks.
Despite these hurdles, the November midterm elections could yield a landmark milestone for Indigenous representation. In Minnesota, Democratic candidate Peggy Flanagan is campaigning to become the first Native American woman ever elected to the United States Senate. Flanagan, who currently serves as Minnesota’s lieutenant governor, is a member of the Ojibwe—also known as the Chippewa—an Indigenous people whose ancestral lands span the Great Lakes region across the United States and Canada.
Flanagan enters the race in a competitive position. Pre-election polls suggest she maintains a slight edge over her Republican challenger, Michele Tafoya, a former television sports reporter who subsequently served as an adviser to conservative political figures. A victory for Flanagan would break a historic barrier in the Senate, providing Native American women with executive-level legislative representation in the upper chamber for the very first time.
First black woman state governor?
While legislative chambers deliberate policy, governors hold immense executive authority within their states, overseeing state budgets, executing legislation, and directing emergency responses. Currently, 14 women serve as state chief executives—10 Democrats and four Republicans. Six of these sitting governors are on the ballot seeking reelection this November, including Arkansas Governor Sarah Huckabee Sanders, a prominent Republican who previously served as Donald Trump’s White House press secretary during his first presidential administration.
Yet, despite decades of progress by women in state government, one historic milestone remains entirely unachieved: no Black woman has ever been elected governor in the history of the United States.
The November elections offer two distinct possibilities for that barrier to fall. In Minnesota, the gubernatorial seat has opened up because the incumbent Democrat, Tim Walz—who served as Kamala Harris’s vice-presidential running mate in the 2024 presidential election—chose not to run for reelection. The ensuing contest pits Democratic Senator Amy Klobuchar against Republican Lisa DeMuth, who is Black.
However, Dittmar views DeMuth’s prospects in Minnesota as a steep uphill climb. Minnesota has long been regarded as a reliably Democratic stronghold in statewide contests, and Klobuchar possesses widespread, entrenched name recognition having served as one of the state’s federal senators since 2007.
The state of Georgia presents a far more competitive landscape. In the Peach State, Black Democrat Keisha Lance Bottoms is running for governor against Republican candidate Rick Jackson. Unlike Minnesota, Georgia has evolved into one of the nation’s premier political battlegrounds.
"That race is considered a toss-up, 50-50," Dittmar emphasizes, noting that Bottoms "absolutely has a chance to be the first Black woman governor."
The Georgia contest has transformed into a high-profile proxy battle between the nation’s political heavyweights. Bottoms has secured the prominent backing of former President Barack Obama, who has actively supported her historic bid. On the Republican side, Donald Trump has endorsed Jackson, mobilizing conservative voters across the state. With the race deadlocked heading into the November vote, Georgia may well determine whether the United States finally shatters one of its most persistent glass ceilings in executive leadership.