Polls Favor Democrats as 2026 Midterm Races Tighten

Democrats are positioned to make significant gains in the 2026 US midterm elections, with national polling favoring the party in House races and several Senate contests remaining competitive. Polling averages and election forecasts indicate that Democrats could win control of both congressional chambers, although narrow margins in key races and unpredictable turnout could alter the outcome.

According to Silver Bulletin, President Donald Trump's approval rating stands at 37.5 percent, while 59.8 percent disapprove of his job performance. RealClearPolitics reports similar figures, with 38.9 percent approval and 59.4 percent disapproval.

The national congressional ballot also favors Democrats. Silver Bulletin puts their lead at 8.9 percentage points, compared with 8.3 points at RealClearPolitics and 7.6 points at Decision Desk HQ.

These figures resemble polling conditions before the 2018 midterm elections, when Democrats gained 41 House seats. However, the number of competitive districts is narrower in 2026, and polling has not always accurately reflected the final national vote.

Election forecasts give Democrats a strong position in the House. Silver Bulletin's FLIPR model assigns the party a 93.6 percent probability of taking control, with an average projected gain of 24 seats. Race to the White House estimates an 88.5 percent probability and an average gain of 16 seats, while Decision Desk HQ projects a 77 percent probability and a 20-seat gain.

The Cook Political Report identifies 214 districts where Democrats lead and 200 where Republicans lead. Among 21 toss-up districts, 16 are currently represented by Republicans and five by Democrats. An even split of those contests would leave Democrats with an estimated net gain of 10 or 11 seats.

The Senate presents a different challenge because 23 of the 35 seats contested in 2026 are in states carried by Trump in 2024. Republicans currently hold a three-seat majority, supported by the vice president's tie-breaking vote.

Silver Bulletin's FLIPR model gives Democrats a 75 percent probability of controlling the Senate, with an average projected gain of five seats. Race to the White House places that probability at 72.4 percent and projects a gain of 5.5 seats. Decision Desk HQ estimates a 56 percent probability of Democratic control, with an average gain of four seats.

Silver Bulletin polling averages show 11 Senate races with margins below five percentage points. Democrats lead in eight: Alaska, where Peltola leads Sullivan by 3.6 points; Iowa, where Turek leads Hinson by 1.1 points; Kansas, where Hamilton leads Marshall by 1.0 point; and Maine, where Jackson leads Collins by 2.8 points.

The other Democratic leads are in Michigan, where El-Sayed leads Rogers by 3.4 points; Minnesota, where Flanagan leads Tafoya by 4.6 points; Ohio, where Brown leads Husted by 4.1 points; and Texas, where Talarico leads Paxton by 2.6 points.

Republicans lead three other close contests. In Nebraska, Ricketts leads independent Osborn by 0.1 points; in South Carolina, Graham leads Andrews by 1.9 points; and in South Dakota, Rounds leads independent Bengs by 4.3 points.

Democrats also lead by more than five points in three contests previously considered competitive. Silver Bulletin averages show Ossoff ahead of Collins by 9.1 points in Georgia, Pappas ahead of Sununu by 7.1 points in New Hampshire, and Cooper ahead of Whatley by 9.9 points in North Carolina.

If current Senate polling margins hold, Democrats would gain seven seats and control the chamber with a four-seat majority. However, a polling error of three percentage points in the Republicans' favor could allow the GOP to retain Iowa, Kansas, Maine, and Texas, leaving Republicans with 50 seats and Vice President Vance holding the tie-breaking vote.

Recent election results have shown that polling errors can favor either party and do not occur consistently in every election. The final congressional balance will depend on how closely voting patterns match the current polling estimates across competitive House and Senate races.