Belknap County, New Hampshire: Industrial Catholic Metro county. In 2024, voted R+13%. Republican peak: R+52 in 1896.
Key facts
- 2024 presidential margin
- R+13MIT Election Lab
- Political typology
- Industrial Catholic MetroAkashic typology
- Population
- 64,6592024 5-year
- Median household income
- $92,7832024 5-year
- White (non-Hispanic)
- 93.2%2024 5-year
- Black
- 0.5%2024 5-year
- Hispanic / Latino
- 2.3%2024 5-year
- Peak Democratic margin
- D+15 in 1964MIT Election Lab
- Peak Republican margin
- R+52 in 1896MIT Election Lab
- Most similar
- Berrien County, MI · similarity 0.98
2024 results by precinct
2024 precinct map of Belknap CountyPrecinct-level 2024 presidential results for Belknap County, with each precinct boundary colored by Democratic-vs-Republican margin.
—
Margin—
Turnout—
Harris +50Trump +50
Real precinct boundaries. Hover for vote totals.
presidential history
Presidential margin, 1876–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1876 | No data |
| 1880 | No data |
| 1884 | No data |
| 1888 | No data |
| 1892 | −3.6% |
| 1896 | −52.2% |
| 1900 | −25.3% |
| 1904 | −23.3% |
| 1908 | −25.6% |
| 1912 | +2.6% |
| 1916 | −5.4% |
| 1920 | −23.7% |
| 1924 | −29.6% |
| 1928 | −29.4% |
| 1932 | −10.3% |
| 1936 | −9.3% |
| 1940 | −3.9% |
| 1944 | −7.5% |
| 1948 | −30.2% |
| 1952 | −43.6% |
| 1956 | −51.9% |
| 1960 | −23.8% |
| 1964 | +15.2% |
| 1968 | −26.3% |
| 1972 | −42.5% |
| 1976 | −23.0% |
| 1980 | −41.6% |
| 1984 | −49.7% |
| 1988 | −36.9% |
| 1992 | −8.7% |
| 1996 | −1.4% |
| 2000 | −15.2% |
| 2004 | −11.9% |
| 2008 | +1.2% |
| 2012 | −5.0% |
| 2016 | −16.5% |
| 2020 | −10.4% |
| 2024 | −13.0% |
DemocraticRepublican
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 17,469 | 22,765 | 40,676 | ||
| R | 16,894 | 20,899 | 38,479 | ||
| R | 13,517 | 19,315 | 35,045 | ||
| R | 15,890 | 17,571 | 33,887 | ||
| D | 16,796 | 16,402 | 33,465 | ||
| R | 14,080 | 17,920 | 32,298 | ||
| R | 10,719 | 14,799 | 26,795 | ||
| R | 10,345 | 10,685 | 23,616 | ||
| R | 8,405 | 10,578 | 25,090 | ||
| R | 6,603 | 14,454 | 21,280 | ||
| R | 4,743 | 14,200 | 19,027 | ||
| R | 4,365 | 12,077 | 18,546 | ||
| R | 6,143 | 9,876 | 16,249 | ||
| R | 4,610 | 11,536 | 16,312 | ||
| R | 4,942 | 8,642 | 14,071 | ||
| D | 8,024 | 5,908 | 13,932 | ||
| R | 5,630 | 9,156 | 14,786 | ||
| R | 3,131 | 9,902 | 13,038 | ||
| R | 3,755 | 9,567 | 13,322 | ||
| R | 3,822 | 7,152 | 11,039 | ||
| R | 5,325 | 6,188 | 11,515 | ||
| R | 5,653 | 6,115 | 11,768 | ||
| R | 5,150 | 6,219 | 11,522 | ||
| R | 4,911 | 6,048 | 10,988 | ||
| R | 3,689 | 6,762 | 10,462 | ||
| R | 3,217 | 5,996 | 9,399 | ||
| R | 3,464 | 5,628 | 9,115 | ||
| R | 2,310 | 2,579 | 5,001 | ||
| D | 1,862 | 1,741 | 4,728 | ||
| R | 1,692 | 2,916 | 4,775 | ||
| R | 1,761 | 2,867 | 4,754 | ||
| R | 1,819 | 3,099 | 5,054 | ||
| R | 978 | 3,465 | 4,768 | ||
| R | 2,472 | 2,663 | 5,267 | ||
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Demographics
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
Irish
22.7%
English
21.3%
French
13.3%
German
8.1%
Italian
7.9%
Scottish
4.3%
American
3.9%
Sample size too small to break out by ancestry reliably.
Multiple ancestry combinations reported; no single grouping above 1%.
American Indian, Alaska Native, Native Hawaiian, and Pacific Islander combined.
Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
2024 ACS
Age distribution by sex
Median age: 48.4 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Median household income
Inflation-adjusted dollars
$92,783
Belknap County ranks in the top 10% of US counties.
Belknap County$92,783
New Hampshire$99,031
United States$80,734
Belknap County ranks in the top 10% of US counties by median household income.
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Poverty rate
All persons below federal poverty line
8.5%
Child poverty is below the national average.
Children under 1811.1%
Working age (18–64)7.8%
Seniors (65+)8.9%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
96.5%
speak English only
Other Indo-European2.1%
Spanish0.8%
Asian & Pacific Islander0.5%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 66.7% of residents not counted as adherents by any reporting body.
Belknap County wraps around Lake Winnipesaukee, drawing seasonal tourism and retirees alongside working-class manufacturing towns. That mix has produced a consistent Republican lean in recent cycles, with the 2024 presidential margin reaching double digits.
Its margins are typically close. The Democratic margin reached fifteen points in 1964; the Republican margin reached fifty-two points in 1896. Between 2020 and 2024 the county moved three points toward the Republican candidate; the 2024 margin was thirteen points.
Its demographics sit near national norms: a 93% non-Hispanic-white share, a median household income of $92,783, and a 9% poverty rate. The county's voting pattern over the last decade is most similar to that of Berrien County and Sarasota County.
Most similar counties
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Belknap County, New Hampshire. Akashic. https://akashic.app/county/33001/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
More in New Hampshire
More industrial catholic metro counties
Frequently asked questions
How did Belknap County, New Hampshire vote in 2024?
In 2024, Belknap County, New Hampshire voted Republican by 13.0 points (R+13), carried by the Republican candidate. Out of 40,676 votes cast, 17,469 went Democratic and 22,765 went Republican.
What is Belknap County, New Hampshire's political typology?
Akashic places Belknap County, New Hampshire in the "Industrial Catholic Metro" typology — Mid-size industrial metros with Catholic ethnic roots — among the most competitive, swing-prone ground in the country. The typology is a data-driven cluster built from vote share, vote swing, race and ethnicity, income, language spoken at home, religion, and ancestry. Across 38 elections in the dataset, the county has voted Democratic 3 times, Republican 31 times, and other 0 times.
When did Belknap County, New Hampshire last vote Democratic?
The most recent presidential election in which Belknap County, New Hampshire voted Democratic was 2008.
How many people live in Belknap County, New Hampshire?
Belknap County, New Hampshire has a population of 64,659 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Belknap County, New Hampshire?
Median household income in Belknap County, New Hampshire is $92,783 — above the national median of $80,734. The New Hampshire state median is $99,031.
What is the political history of Belknap County, New Hampshire?
Akashic tracks 38 presidential elections in Belknap County, New Hampshire from 1876 to 2024. Of those, 3 went Democratic and 31 went Republican. The county's typology — "Industrial Catholic Metro" — captures where that record, its demographics, and its recent swing place it among American communities.