With the 2026 midterm elections approaching in less than seven months, new polling data indicates that Democrats remain favored to regain control of the House of Representatives, though their gains may be more modest than widely anticipated. A recent multilevel regression and post-stratification (MRP) model conducted by British research firm Focaldata projects Democrats will secure 228 seats, an increase of 13 from the 215 they held following the 2024 elections and after accounting for Virginia’s recent redistricting referendum.

The MRP model, which aggregates responses from over 8,000 participants collected between January and April, refines national polling by applying subgroup-level data to individual districts based on their demographics. This approach helps capture voting shifts that are not uniform across all districts, challenging simpler predictions that rely heavily on a single national swing.

While Democrats currently hold a 5.9-percentage-point advantage in the generic congressional ballot average, Focaldata’s model reveals a narrower margin of 3.7 points. Analysts suggest this likely reflects voter dynamics such as undecided voters leaning Republican when pressed and a higher-than-expected Republican turnout, especially relative to what less intensive polls have estimated.

The analysis identifies several states where Democrats are poised to increase their representation, including California, where they may gain five seats following redistricting, as well as potential gains in Arizona, Colorado, Michigan, New York, Pennsylvania, and Virginia. Conversely, Republicans are expected to defend their strongholds in Missouri, North Carolina, Ohio, and Texas, and potentially claim Maine’s open 2nd District.

Notably, the poll underscores the competitive nature of many races, with 11 Republican-held seats showing margins of two points or less. A uniform shift of this scale toward Democrats could translate into a gain of about 21 seats. However, because districts vary demographically, the MRP methodology suggests a somewhat smaller net gain.

Despite these projections, the Republican path to reclaiming the House majority is seen as challenging. Democrats hold only nine seats with margins under two points, implying that Republicans would need to lose the popular vote by less than two points nationwide and win nearly all of these competitive districts to regain control. Narrowing margins even further would be necessary to make additional gains.

Demographic trends identified in the poll align with other recent surveys. Democrats maintain a substantial lead among Hispanic voters, demonstrated by a 20-point advantage. Asian voters, who shifted toward Republicans in 2024, appear to be returning to previous Democratic support levels. Additionally, the GOP is experiencing declines among voters without a four-year college degree, including noncollege white voters, a group that showed decreased Republican support compared to 2024 margins in key states such as Iowa and Ohio.

While no polling model is definitive, this detailed MRP analysis provides a nuanced outlook for the 2026 midterms. Republican retention of the House hinges heavily on voter turnout and persuading undecided voters, with the party at significant risk of losing seats if these conditions are not met. Despite having substantial financial resources, Republicans face an uncertain path forward, with campaign messaging and strategic decisions in the coming months likely to determine the scale of any loss or potential upset.