How did NH-01, New Hampshire vote in the 2024 presidential election?

NH-01, New Hampshire voted Democratic in 2024 with a margin of D+2.0. The Democratic candidate received 208,182 votes and the Republican candidate received 199,937 out of 411,948 total votes cast, a 3.9-point shift toward Republicans from 2020.

What is NH-01, New Hampshire's political history?

NH-01, New Hampshire has 5 presidential elections on record, spanning 2008 to 2024. Democrats have won 4 and Republicans 1 of those contests. The largest single-election swing was 7.6 points in 2020.

What are the demographics of NH-01, New Hampshire?

NH-01, New Hampshire has a population of 688,175 according to the 2020 Census. The racial composition is 87.3% non-Hispanic white, 4.3% Hispanic, 1.6% Black.

Which places are most similar to NH-01, New Hampshire?

Based on demographic and electoral similarity analysis, the three most similar congressional districts to NH-01, New Hampshire are NH-02, PA-17, NY-19. Similarity is computed using a vector embedding of demographic, economic, and electoral characteristics.

New Hampshire's 1st Congressional District

New Hampshire

Competitive — presidential lean D+2.0 in 2024

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POPULATION
688K
PRES MARGIN
D+2.0
2024
LEAN
Tilt D

Place Story

What defines New Hampshire's 1st Congressional District

Methodology

Tilts Democratic
- Tilt D
Competitive with a modest baseline — persuasion matters on the margin.
Demographically distinctive: 87% non-Hispanic white (+30pp vs national)
- 87% non-Hispanic white (+30pp vs national)
Biggest swing: D+7.6 in 2020
- 2016 → 2020

District in State Context

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Precinct Deep Dive

2024 / 2020 precinct vintages

See how each split precinct fragment inside NH-01 voted, swung, and lines up demographically.

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Peer discovery

Similar districts

Districts with comparable demographics and electoral dynamics.

TBD_5

NH-02

New Hampshire

Similarity98%

+7 more

PA-17 and others

Similarity0%

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Historian Query

Ask the Historian

Explore this district's political evolution with the Historian

“How has New Hampshire's 1st Congressional District voted in House elections since 2000?”

Race & Ancestry

Who Lives Here

A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.

NH-01Census ACS 2024Ancestry detail available

Census race profile

Major Census race and ethnicity groups shown as a share of total population.

Expand rows for ancestry detail

White (Non-Hispanic) 87.3%Hispanic 4.3%Multiracial 4.0%Asian 2.5%Black 1.6%

Group	NH-01	State	National
▶White (Non-Hispanic)(13)	87.3%	86.9%	57.4%
▶Hispanic / Latino(19)	4.3%	4.7%	19.3%
Multiracial / Other	4.0%	4.2%	4.0%
▶Asian(6)	2.5%	2.6%	6.0%
▶Black / African American(12)	1.6%	1.5%	12.2%
▶Middle Eastern / North African(9)	1.5%	—	0.9%
▶Native American / Alaska Native(1)	0.2%	0.1%	0.9%

Method notes

Census treats race and Hispanic/Latino origin as separate questions. Race categories other than Hispanic reflect total populations (small Hispanic overlap in Black, Asian, AIAN, NHPI). “Multiracial / Other” is derived as a non-overlapping remainder.

Click rows to expand ancestry detail. Ancestry from ACS B04006, B03001, B02020, B02016. Totals may differ from race — individuals can report multiple ancestries.

Black / African American (estimated remainder) is derived as Black population share minus reported Sub-Saharan African and West Indian ancestry. It is shown as an estimated ancestry detail, not a standalone Census ancestry category.

MENA estimated from ancestry reporting — Census does not have a separate MENA race category. Not shown in bar (overlaps with other race groups).

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.

NH-01 vs New Hampshire vs National688K residents

Population & electorate

Scale, voting-age share, and this geography's footprint inside the national electorate.

Total population

Local vs state vs U.S.

688K

local

688KState 1.4MNational 334.9M

Share of U.S. population

Local vs state vs U.S.

0.21%

local

0.21%National 100%

Voting-age population

Local vs state vs U.S.

81.4%

local

81.4%State 78.9%National 75.7%

Economic profile

Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.

Median household income

Local vs state vs U.S.

N/A

local

N/AState $99,670National $83,960

Poverty rate

Local vs state vs U.S.

N/A

local

N/AState 7.3%National 12.5%

College degree

Local vs state vs U.S.

N/A

local

N/AState 40.7%National 35.6%

Homeownership

Local vs state vs U.S.

N/A

local

N/AState 72.8%National 65.2%

Community profile

Age structure, language use, and nativity signals that explain how this geography differs from state and nation.

Median age

Local vs state vs U.S.

N/A

local

N/AState 43.5 yrsNational 39.1 yrs

Age 18–29

Local vs state vs U.S.

N/A

local

N/AState 14.8%National 15.7%

Age 65+

Local vs state vs U.S.

N/A

local

N/AState 20.1%National 17.0%

Foreign born

Local vs state vs U.S.

N/A

local

N/AState 6.1%National 14.1%

Non-English at home

Local vs state vs U.S.

N/A

local

N/AState 7.9%National 22.2%

English only

Local vs state vs U.S.

N/A

local

N/AState 92.1%National 77.8%

Voter Turnout

Turnout in NH-01

Estimated using 2020 Census voting-age population.

2024 Turnout

73.5%

vs Previous

+1.5pp

Voting-Age Pop

560,298

History

2008–2024

Competitiveness

How competitive is NH-01?

Tilt DAvg margin: D+2.1 (last 3 elections)

2008

D+6.2

2012

D+1.4

2016

R+1.7

2020

D+5.9

2024

D+2.0

Elasticity

7.9pp

margin range

Party Flips

last 30 years

5-Elec Avg

D+2.8

New Hampshire Comparison Set

Other New Hampshire Districts

Compare the rest of the delegation at a glance, with each card anchored to the latest House margin on current district pages.

2 sibling districts

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