Democrats Target House Control as 2026 Midterm Races Tighten

Democrats are increasingly positioned to win control of the U.S. House of Representatives in the November 3, 2026, midterm elections, as campaign spending intensifies across dozens of competitive districts nationwide. An NPR analysis of advertising data identifies 70 districts where both parties are spending at least six figures on their final campaign messages, signaling a broad contest over congressional control.

Republicans currently hold a narrow 218-214 House majority, but recent election forecasts favor Democrats. The Cook Political Report rates Democrats as favored in 220 seats, identifies 17 races as toss-ups and lists another 30 districts as potentially competitive but leaning Republican.

According to the latest NPR/PBS News/Marist poll, Democrats lead Republicans by 10 percentage points among registered voters and eight points among likely voters on the generic congressional ballot. These figures suggest a wider range of House races could become competitive, although candidate strength and outside spending may affect individual outcomes.

Advertising commitments are particularly substantial in Michigan's 7th District and North Carolina's 1st District, where planned spending exceeds $12 million in each. Other heavily contested areas include Florida's 14th, 22nd and 25th districts, New York's 17th District, and Iowa's 2nd and 3rd districts.

The spending also extends to districts that voted strongly for President Donald Trump in 2024. Kentucky's 6th District and Arkansas' 2nd District are among those receiving significant attention, alongside Alabama's 2nd District and Tennessee's 9th District, where Republican-led redistricting has sought to reduce Democratic voting strength.

Across the 70 districts receiving at least six figures in advertising from each party, Trump won by an average of nine percentage points in 2024, according to the NPR analysis. Meanwhile, 60 districts appear on the priority lists of both major parties' House campaign organizations, underscoring the breadth of the contest.

Several districts that narrowly divided their presidential and House votes in 2024 have shifted toward Democrats. These include California's 13th District, represented by Adam Gray; New Jersey's 9th District, represented by Nellie Pou; Washington's 3rd District, represented by Marie Gluesenkamp-Perez; and Nebraska's 2nd District, where Republican Rep. Don Bacon is retiring.

According to AdImpact data cited by NPR, Republicans have sharply reduced advertising reservations in all four districts in recent weeks. The shift comes as Democrats seek to capitalize on a political environment that has historically challenged the party holding the presidency.

Economic pressures remain central to the campaign, with rising gasoline prices, tariffs and the ongoing war in Iran contributing to voters' concerns about the cost of living. A record number of congressional retirement announcements has also reshaped the election landscape, alongside anti-incumbent trends in primary contests.

Redistricting has added another layer of uncertainty. Following a Supreme Court decision that further rolled back part of the Voting Rights Act, Republicans redrew boundaries affecting districts represented by Democratic Reps. Marcy Kaptur in Ohio, Don Davis in North Carolina, Shomari Figures in Alabama and Darren Soto in Florida.

Democrats also redrew districts in California, affecting seats held by Republican Reps. James Gallagher, David Valadao, Ken Calvert and Darrell Issa, as well as independent Kevin Kiley's district. Among the districts affected by redistricting, only those represented by Figures and Soto are currently rated as favoring Republicans.

However, the advertising figures do not guarantee close contests or changes in party control. NPR reported that some districts identified by the Democratic Congressional Campaign Committee as being in play gave Trump nearly 60% of the vote in 2024, while attracting little or no advertising spending from either party.