akashic
1876–2024
State Senate District 40·North Dakota

North Dakota 40th State Senate District has voted Republican in fifteen straight presidential cycles.

One of North Dakota's most reliably red legislative districts

1876 — 2024·38 elections
ND
Latest
R+47
in 2024
Archetype
Republican loyalist
since the recent cycles
Population
5,788
2024 ACS

North Dakota 40th State Senate District, North Dakota: Republican loyalist district. In 2024, voted R+47%. Republican peak: R+62 in 1904.

Key facts

2024 presidential margin
R+47MIT Election Lab
Political archetype
Republican loyalistAkashic typology
Population
5,7882024 5-year
Median household income
$78,2382024 5-year
White (non-Hispanic)
81.3%2024 5-year
Black
4.7%2024 5-year
Hispanic / Latino
7.2%2024 5-year
Peak Democratic margin
D+41 in 1936MIT Election Lab
Peak Republican margin
R+62 in 1904MIT Election Lab
2024 results by constituent county
1 counties · 0 D · 1 R
R+60
D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
38 presidential elections
Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonMarginDemocraticRepublicanTotal
R
−47.0%
6051,7322,396
R
−44.9%
6121,6762,370
R
−46.8%
4871,5642,300
R
−30.6%
7081,3622,137
R
−19.2%
8511,2642,150
R
−34.2%
6911,4272,149
R
−28.8%
6321,1751,887
R
−8.6%
7278851,843
R
−16.3%
6591,0122,169
R
−14.1%
8311,1061,949
R
−37.0%
6161,3491,982
R
−42.6%
4661,2591,862
R
−14.4%
7961,0701,907
R
−34.4%
5631,1661,751
R
−11.6%
5967621,435
D
+23.0%
9125701,488
R
−9.8%
6678121,481
R
−22.1%
4847591,245
R
−33.9%
4178501,277
R
−2.9%
435463951
D
+2.7%
489463958
D
+8.1%
6445471,199
D
+40.8%
7452641,179
D
+31.1%
6823521,060
R
−20.1%
366551922
R
−39.6%
61350729
R
−42.3%
192517768
D
+21.3%
234146413
O
+10.9%
9058294
R
−23.2%
265444773
R
−61.7%
77365467
R
−39.4%
3174109
R
−21.4%
162542
R
−57.7%
01526
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Demographics

Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
30.2%
Irish
8.7%
English
6.3%
French
2.6%
American
2.4%
Polish
1.5%
Italian
1.4%
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.
Age distribution by sex
Median age: 33.6 in this county, 39.1 nationally
Male
Age
Female
0.8%
85+
1.3%
1.6%
75–84
2.2%
4.1%
65–74
3.9%
5.1%
55–64
5.4%
5.0%
45–54
4.6%
7.3%
35–44
6.3%
9.2%
25–34
7.5%
6.5%
18–24
5.0%
8.9%
5–17
8.2%
3.5%
<5
3.5%
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$78,238
State Senate District 40 ranks near the middle of US counties.
State Senate District 40$78,238
North Dakota$76,657
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
8.6%
Child poverty is below the national average.
Children under 186.9%
Working age (18–64)9.1%
Seniors (65+)9.3%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
94.5%
speak English only
Spanish2.6%
Other Indo-European1.2%
Asian & Pacific Islander1.2%
Other languages0.5%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Catholic & Orthodox
17.1%
Mainline Protestant
15.0%
Other Christian
5.4%
Pentecostal & Holiness
2.0%
Methodist
0.9%
Baptist
0.9%
Non-Christian
0.2%
Source · 2020 US Religion Census. Remaining 58.5% of residents not counted as adherents by any reporting body.

With a 2024 presidential margin of R+38.1 and a population under 16,000, this sparsely settled district reflects the deep Republican lean typical of rural western North Dakota's agricultural and energy-producing communities.

The Republican margin in North Dakota 40th State Senate District reached its widest at sixty-two points in 1904. The margin in 2024 was forty-seven points, in line with the district's deep historical pattern.

Its loyalty is rooted in its place. Median household income of $78,238, a 81% non-Hispanic-white share, and a population of 5,788 together describe a district whose political habits are deeply settled.

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.
State Senate District 40, North Dakota. Akashic. https://akashic.app/sld-upper/38040/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did State Senate District 40, North Dakota vote in 2024?
In 2024, State Senate District 40, North Dakota voted Republican by 47.0 points (R+47), carried by the Republican candidate. Out of 2,396 votes cast, 605 went Democratic and 1,732 went Republican.
What is State Senate District 40, North Dakota's political archetype?
Akashic classifies State Senate District 40, North Dakota as a "Republican loyalist" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 6 times, Republican 27 times, and other 1 times.
When did State Senate District 40, North Dakota last vote Democratic?
The most recent presidential election in which State Senate District 40, North Dakota voted Democratic was 1964.
How many people live in State Senate District 40, North Dakota?
State Senate District 40, North Dakota has a population of 5,788 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in State Senate District 40, North Dakota?
Median household income in State Senate District 40, North Dakota is $78,238 — below the national median of $80,734. The North Dakota state median is $76,657.
What is the political history of State Senate District 40, North Dakota?
Akashic tracks 38 presidential elections in State Senate District 40, North Dakota from 1876 to 2024. Of those, 6 went Democratic and 27 went Republican. The district's archetype — "Republican loyalist" — captures the overall trajectory of that voting record.