Kalshi
PolymarketPennsylvania's 6th District: Two Double-Digit Wins and a 40-to-1 Cash Edge Price Houlahan's Seat as Close to Settled
The Pennsylvania 6th District race 2026 is Democrat Chrissy Houlahan, who has held the seat since January 3, 2019, against Republican Marty Young, and the market rests on a record that has not been close: Houlahan won the seat by about 17 points in 2022 and about 12 in 2024, and she carries roughly forty dollars of campaign cash for every dollar Young holds into November 3, 2026. For Chester County voters, whose ballot carries this race as its only House contest, that leaves an election the venues price as about as settled as any in the state. The live board above carries Kalshi's and Polymarket's current prices.
Who Is on the Pennsylvania 6th District Ballot
Chester County's official list of candidates for the November 3, 2026 general election, updated September 14, 2026, prints two names for Representative in Congress in the 6th District: Chrissy Houlahan, Democratic, in the first position, and Marty Young, Republican, in the second. No third-party or independent candidate is listed for the seat. The county's notice to military and overseas voters lists the 6th Congressional District as the one House race on Chester County ballots, beside the governor's race, where the same list prints three tickets: Josh Shapiro and Austin Davis for the Democrats, Stacy Garrity and Jason Richey for the Republicans, and Ken Krawchuk and John Thomas for the Libertarians.
Houlahan is the incumbent. The Clerk of the House member list, published October 1, 2026, records her as the Democratic member for the 6th District, from Devon, elected November 5, 2024 and sworn in for the current term on January 3, 2025. Wikidata's record of the office lists four consecutive terms for her in the 6th, the first beginning January 3, 2019. Young appears in the Federal Election Commission's 2026 file as Martin Young, a Republican challenger whose campaign committee filed its pre-general report through October 14, 2026.
When and How Pennsylvania 6th District Voters Cast Ballots
The Pennsylvania Department of State sets the calendar. Polls are open from 7 a.m. to 8 p.m. on Tuesday, November 3, 2026. Registration for this election closed on October 19, and the last day to apply for a mail-in or civilian absentee ballot was October 27. A voter who already holds a mail ballot must get it to the Chester County elections office by 8 p.m. on Election Day. Military and overseas ballots submitted by 11:59 p.m. on November 2 are counted if they arrive by November 10. County boards may not begin pre-canvassing mail ballots until 7 a.m. on Election Day, and every county must certify its official returns to the Secretary of the Commonwealth by November 23, 2026.
Why the Pennsylvania 6th District Price Sits Near Certainty
What the price is saying is that three pieces of evidence point the same way and nothing in the 2026 race has yet pointed the other.
The first is the margin, twice. The Clerk's official statistics for the November 8, 2022 election show Houlahan with 190,386 votes to 136,097 for the Republican, Guy Ciarrocchi, a lead of 54,289, or about 58 to 42. On November 5, 2024 she took 235,625 votes to 183,638 for Neil Young, a lead of 51,987 out of 419,263 cast, or about 56 to 44. The 2024 result came in a year when Pennsylvania's Republican presidential electors carried the state, 3,543,308 votes to 3,423,042, so the 6th voted for the Democratic House member by a wide margin in the same election that the top of the ticket went the other way statewide.
The second is money. Federal Election Commission totals through October 14, 2026, the close of the pre-general period, show Houlahan's committee with $2.09M raised over the cycle, $1.34M spent and $4.15M in cash on hand, a balance swollen by money carried in from earlier cycles. Young's committee had raised $459.2K, spent $357.6K and held $101.6K, and his report shows $75K of his own contributions and a $25K candidate loan, the same $25K he lists as debt. A challenger with about a hundred thousand dollars in the last three weeks cannot match an incumbent's advertising across a district of this size, and the price reads that gap as part of the answer.
The third is the board itself. On October 29, 2026, Polymarket had the Democratic contract at 99.2% and Kalshi at 99.5%, which means both venues treat the seat as close to decided. The two venues part ways on the long shot: Polymarket had the Republican Party at 0.9%, the cheapest Yes on that side, while Kalshi priced the same outcome at 3%. That gap is the difference between roughly one chance in a hundred and one in thirty-three, which means the venues agree on the winner and disagree only about how thin the tail is.
The trading is light and leans toward the underdog. As of October 29, 2026, Kalshi had matched about 7,100 contracts on the race, about 4,200 of them on the Republican contract, and Polymarket had drawn about $41.3K, with about $26.4K on the Republican side and $14.9K on the Democratic one. More money has gone to the side priced under a point than to the favorite, which means a small number of traders have paid for a lottery ticket on an upset; it has not moved the price, and a board this thin can shift a point on a single order with no news behind it.
Kalshi lists the race as KXHOUSERACE-PA06-26 and labels its two contracts with the nominees' names, but each pays on the party of the member sworn in, not on the person.
The Case Against the Pennsylvania 6th District Read
The strongest case against the read is that a price of 99% claims more certainty than any House race a week out can earn. A reader who holds that view would say that Houlahan's margin narrowed from about 17 points in 2022 to about 12 in 2024, that a swing of about 26,000 voters, roughly one in nine of her 2024 total, would have reversed the last result, and that a midterm electorate is smaller and can move further than a presidential one. The same reader would point to Kalshi, where the Republican contract on October 29, 2026 was priced at 3%, more than three times Polymarket's 0.9%, as a sign that the very long odds are a feature of one thin book rather than a shared judgment.
The answer the price gives is that the seat has now held through a midterm and a presidential year in which the statewide vote moved toward Republicans, and that the challenger enters the final week with about a hundred thousand dollars. The counterread is a claim about how much any race can move, not evidence that this one is moving.
What Changes the Pennsylvania 6th District Read
The read is wrong if the 6th starts to look like a contest before the polls close. The dated signals:
• The Republican price: a move in the Republican contract above 10% on Kalshi or Polymarket before November 3, 2026 would be the first sign that traders see something the record does not.
• Late money: pre-general reports closed on October 14; a late wave of outside spending for Young before Election Day would test the resource gap the price leans on.
• Election night: polls close at 8 p.m. on November 3, 2026, and mail ballots received by then are counted; a margin like 2022's or 2024's would leave little for the later ballots to change.
• Certification: Chester County and every other county must certify official returns by November 23, 2026; a margin close enough to wait on military and overseas ballots, due by November 10, would itself be the surprise.
When the Pennsylvania 6th District Market Resolves
Polymarket resolves on the party of the candidate who wins the PA-06 seat in the November 3, 2026 election, as shown by a consensus of credible reporting, and falls back on the official results reported by the Federal Election Commission if there is ambiguity. Kalshi resolves its KXHOUSERACE-PA06-26 Democratic contract Yes if the member sworn in for PA-06 for the term beginning in 2027 is a Democrat, and its Republican contract on the same test for a Republican; it lists an expected settlement of January 4, 2027 and allows accelerated determination once a consensus of media organizations projects the winner. Both settle on party; Polymarket judges a winner without a major-party ballot label by the party that person most recently said they would caucus with.
Related Pennsylvania Markets
Chester County voters also decide the Pennsylvania governor race on the same ballot. The closest-priced House seats in the state are elsewhere: the Pennsylvania 1st District race in Bucks County, the Pennsylvania 7th District race and the Pennsylvania 10th District race, where Scott Perry is defending his seat. The Pennsylvania 17th District race is another Democratic hold the venues price as close to settled. The Pennsylvania elections page collects every election market the state carries.
