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How many House seats will the Democrats win in New Jersey?

How many House seats will the Democrats win in New Jersey?
Vol

PM $14.4K

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Events

1

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Markets

5

Current odds

Snapshot from

As of Oct 21, 2026, 12:00 AM UTC, the highest-priced outcome on Polymarket is 10 at 70.5%.

Polymarket

  1. 1070.5%
  2. 11+17.5%
  3. 95%
  4. 84%
  5. <80.6%

Yes prices. They are not order quotes; check each platform's rules, fees and live prices before trading.

AI Analysis

Trader mode: Market mechanics, assumptions and risks

PM $14.4K

Reported volume · provider units

5

Saved contracts

0

Same-question pairs

Source snapshot: Oct 21, 2026, 12:00 AM UTC

About This Event

This market will resolve according to the number of seats in the US House of Representatives won by the Democratic Party in New Jersey in the 2026 United States midterm election. All New Jersey US House of Representatives elections held as part of the 2026 United States midterm election that elect voting members and determine representation in the upcoming 120th congress are included. Special elections to fill a vacancy for the remainder of an unexpired term are not included, whether or not held concurrently with the 2026 United States midterm election. Runoffs for qualifying elections will determine attribution of the relevant seat. Seats are attributed to the party under which the member was elected. If a member-elect changes party affiliation or vacates their seat after the date of the 2026 United States midterm election, the seat is attributed to the party under which the member was elected. Members of the House elected as independents who formally caucus, or who announce their intent to caucus, with a party prior to the date of the 2026 United States midterm election are included in that party’s count. If the caucus decisions of relevant members of the US House of Representatives elected as independents cannot be determined as of the date of the 2026 United States midterm election, this market may remain open until the earlier of (i) an announcement from the relevant members of their intents to caucus, or (ii) January 4th, 11:59 PM ET of the following calendar year. If no such announcement is made by January 4th, 11:59 PM ET of the following calendar year, the member will not count towards the seat count of any party. The resolution sources for this market will be official information from relevant state electoral authorities, the United States Congress, and a consensus of credible reporting.

AI-generated analysis based on market data. Not financial advice.

AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.

Prices are catalog snapshots and may have changed. Check each market's rules and observation time.

KalshiPolitics
How many House seats will Democrats win in New Jersey?

How many House seats will Democrats win in New Jersey?

K 39.8K contracts
Will Democrats win exactly 10 seats in the 2026 U.S. House of Representatives elections in New Jersey?Yes 73%
Will Democrats win more than 10 seats in the 2026 U.S. House of Representatives elections in New Jersey?Yes 15.5%
Will Democrats win exactly 9 seats in the 2026 U.S. House of Representatives elections in New Jersey?Yes 6%
+2 moreNext deadline Nov 3, 2027 UTC
KalshiPolitics
New Jersey's 5th District margin of victory

New Jersey's 5th District margin of victory

K 1.9K contracts
Will the margin of victory for Democrats in the New Jersey's 5th District House election be at least 4 percentage points?Yes 95.8%
Will the margin of victory for Democrats in the New Jersey's 5th District House election be at least 7 percentage points?Yes 94.5%
Will the margin of victory for Democrats in the New Jersey's 5th District House election be at least 10 percentage points?Yes 88.8%
+8 moreNext deadline Nov 3, 2027 UTC
KalshiPolitics
New Jersey's 3rd District margin of victory

New Jersey's 3rd District margin of victory

K 496.4 contracts
Will the margin of victory for Democrats in the New Jersey's 3rd District House election be at least 6 percentage points?Yes 96.6%
Will the margin of victory for Democrats in the New Jersey's 3rd District House election be at least 9 percentage points?Yes 95.9%
Will the margin of victory for Democrats in the New Jersey's 3rd District House election be at least 12 percentage points?Yes 94.4%
+8 moreNext deadline Nov 3, 2027 UTC
KalshiPolitics
How many House seats will Democrats win in New York?

How many House seats will Democrats win in New York?

K 36.6K contracts
Will Democrats win exactly 20 seats in the 2026 U.S. House of Representatives elections in New York?Yes 38.5%
Will Democrats win exactly 19 seats in the 2026 U.S. House of Representatives elections in New York?Yes 31%
Will Democrats win exactly 21 seats in the 2026 U.S. House of Representatives elections in New York?Yes 13%
+7 moreNext deadline Nov 3, 2027 UTC
KalshiPolitics
New Jersey's 1st District margin of victory

New Jersey's 1st District margin of victory

K 462 contracts
Will the margin of victory for Democrats in the New Jersey's 1st District House election be at least 15 percentage points?Yes 96%
Will the margin of victory for Democrats in the New Jersey's 1st District House election be at least 18 percentage points?Yes 95.1%
Will the margin of victory for Democrats in the New Jersey's 1st District House election be at least 21 percentage points?Yes 92.8%
+7 moreNext deadline Nov 3, 2027 UTC
KalshiPolitics
New Jersey's 8th District margin of victory

New Jersey's 8th District margin of victory

K 2.9K contracts
Will the margin of victory for Democrats in the New Jersey's 8th District House election be at least 50 percentage points?Yes 97%
Will the margin of victory for Democrats in the New Jersey's 8th District House election be at least 47 percentage points?Yes 97%
Will the margin of victory for Democrats in the New Jersey's 8th District House election be at least 44 percentage points?Yes 97%
+6 moreNext deadline Nov 3, 2027 UTC

Market Insights

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