New Hampshire state legislative special elections, 2026

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As of December, one special election has been called to fill a vacant seat in the New Hampshire General Court.

Click here to read more about the special elections.

House special elections called:

• District Carroll 7: March 10

How vacancies are filled in New Hampshire

If there is a vacancy in the New Hampshire General Court, a special election must be held to fill the vacant seat. The governor and executive council must call a special election within 21 days of receiving proof of a vacancy or a request that a vacancy be filled.

See sources: New Hampshire Cons. Part II, Articles 16 and 34 and New Hampshire Rev. Stat. Ann. § 661:8

About the legislature

The General Court of New Hampshire is the bicameral state legislature of New Hampshire. The lower house is the New Hampshire House of Representatives with 400 members. The upper house is the New Hampshire State Senate with 24 members. The General Court is the fourth-largest English-speaking legislative body in the world, behind the Parliament of the United Kingdom, the United States Congress, and the Parliament of India, and has one of the greatest disparities in size between chambers of a bicameral legislature. The General Court meets in the New Hampshire State House in Concord.

The boxes below show the partisan composition of both chambers directly before and after the most recent general elections prior to 2026. For the most up-to-date numbers on partisan composition in this legislature, see here (Senate) and here (House).

New Hampshire State Senate
Party		As of November 5, 2024	After November 6, 2024
	Democratic Party	10	8
	Republican Party	14	16
Total		24	24

New Hampshire House of Representatives
Party		As of November 5, 2024	After November 6, 2024
	Democratic Party	191	177
	Republican Party	197	221
	Independent	0	1
	Nonpartisan	1	0
	Vacancy	11	1
Total		400	400

Special elections

Click [show] to the right of the district name for more information:

March 10, 2026

New Hampshire House of Representatives District Carroll 7

See also: New Hampshire state legislative special elections, 2026 A special election for New Hampshire House of Representatives District Carroll 7 has been called for March 10, 2026. A primary is scheduled to take place on January 20, 2026. The candidate filing deadline is December 26, 2025. The seat became vacant after Glenn Cordelli (R) resigned from office on November 12, 2025. There are no official candidates yet for this election.

Historical data

There were 1,007 state legislative special elections that took place from 2010 to 2024. New Hampshire held 43 special elections during the same time period. The largest number of special elections in New Hampshire took place in 2017 when 10 special elections were held.

The table below details how many state legislative special elections were held in a state in a given year.

Special elections throughout the country

See also: State legislative special elections, 2026

As of December 2025, 40 state legislative special elections have been scheduled for 2026 in 19 states. Between 2011 and 2024, an average of 70 special elections took place each year.

Breakdown of 2026 special elections

In 2026, special elections for state legislative positions are being held for the following reasons:

• 20 due to appointment, election, or the seeking of election to another position
• 16 due to resignation
• 4 due to the death of the incumbent

Impact of special elections on partisan composition

The partisan breakdown for the special elections is as follows:

• 23 Democratic seats
• 17 Republican seats

As of December 24th, 2025, Republicans controlled 55.38% of all state legislative seats nationally, while Democrats held 43.46%. Republicans held a majority in 57 chambers, and Democrats held the majority in 39 chambers. Two chambers (Alaska House and Alaska Senate) were organized under multipartisan, power-sharing coalitions. One chamber (Minnesota House of Representatives) was split evenly between both parties.

Partisan balance of all 7,386 state legislative seats
Legislative chamber			Other	Vacant
State senates	828	1,121	6	18
State houses	2,382	2,969	21	41
Total:	3,210	4,090	27	59

The table below details how many seats changed parties as the result of a special election in 2026. The number on the left reflects how many vacant seats were originally held by each party, while the number on the right shows how many vacant seats each party won in the special elections.

Note: This table reflects information for elections that have been held and not the total number of vacant seats.

Partisan Change from Special Elections (2026)
Party		As of Special Election	After Special Election
	Democratic Party	23	0
	Republican Party	17	1
	Independent	0	0
Total		40	1

Flipped seats

In 2026, as of December, no seats flipped as a result of state legislative special elections.

See also

• State legislative special elections, 2026
• State legislative special elections, 2025
• State legislative special elections, 2024
• State legislative special elections, 2023
• New Hampshire General Court

Footnotes

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2026

State legislative elections (2026) • State legislative special elections (2026) • Primary dates and filing requirements • 2026 Session Dates

2025

State legislative elections (2025) • State legislative special elections (2025) • Primary dates and filing requirements • 2025 Session Dates

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Features of state legislatures

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