akashic
1876–2024
State Senate District 30·Idaho

Idaho 30th State Senate District: R+61 in 2024 — among the deepest-red places in the country.

One of Idaho's most reliably Republican legislative districts

2008 — 2024·5 elections
ID
Latest
R+61
in 2024
Archetype
Republican loyalist
since the recent cycles
Population
50,566
2024 ACS

Idaho 30th State Senate District, Idaho: Republican loyalist district. In 2024, voted R+61%. Republican peak: R+61 in 2024.

Key facts

2024 presidential margin
R+61MIT Election Lab
Political archetype
Republican loyalistAkashic typology
Population
50,5662024 5-year
Median household income
$76,6122024 5-year
White (non-Hispanic)
77.9%2024 5-year
Black
0.2%2024 5-year
Hispanic / Latino
17.2%2024 5-year
Peak Republican margin
R+61 in 2024MIT Election Lab
2024 results by constituent county
2 counties · 0 D · 2 R
R+60
D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
5 presidential elections
Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonMarginDemocraticRepublicanTotal
R
−60.7%
3,92516,85921,303
R
−56.6%
4,16515,93320,775
R
−48.9%
2,97911,41617,245
R
−54.6%
3,94113,94818,316
R
−46.0%
4,58012,83117,931

Demographics

Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
English
22.2%
German
8.9%
American
8.1%
Irish
4.1%
Scottish
3.5%
French
1.2%
Italian
1.1%
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: 35.3 in this county, 39.1 nationally
Male
Age
Female
0.7%
85+
0.8%
1.9%
75–84
2.3%
4.9%
65–74
4.7%
5.5%
55–64
5.6%
5.5%
45–54
5.1%
6.4%
35–44
6.8%
5.9%
25–34
5.7%
4.8%
18–24
4.3%
11.2%
5–17
10.9%
3.5%
<5
3.3%
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$76,612
State Senate District 30 ranks near the middle of US counties.
State Senate District 30$76,612
Idaho$77,800
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
12.1%
Children face moderate poverty.
Children under 1816.1%
Working age (18–64)10.5%
Seniors (65+)9.5%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
85.8%
speak English only
Spanish12.2%
Other languages0.9%
Asian & Pacific Islander0.6%
Other Indo-European0.6%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Other Christian
50.4%
Catholic & Orthodox
2.2%
Mainline Protestant
1.0%
Methodist
0.8%
Pentecostal & Holiness
0.8%
Baptist
0.7%
Non-Christian
0.1%
Source · 2020 US Religion Census. Remaining 44.1% of residents not counted as adherents by any reporting body.

With a 2024 presidential margin exceeding 60 points, this district ranks among the most one-sided in the state, reflecting a rural electorate where statewide Republican candidates consistently post their strongest showings.

The Republican margin in Idaho 30th State Senate District reached its widest at sixty-one points in 2024. The margin in 2024 was sixty-one points, in line with the district's deep historical pattern.

Its loyalty is rooted in its place. Median household income of $76,612, a 78% non-Hispanic-white share, and a population of 50,566 together describe a district whose political habits are deeply settled.

Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
State Senate District 30, Idaho — The Long Memory. Akashic Intelligence — The Long Memory. https://tiers.akashic.app/sld-upper/16030/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did State Senate District 30, Idaho vote in 2024?
In 2024, State Senate District 30, Idaho voted Republican by 60.7 points (R+61), carried by the Republican candidate. Out of 21,303 votes cast, 3,925 went Democratic and 16,859 went Republican.
What is State Senate District 30, Idaho's political archetype?
Akashic classifies State Senate District 30, Idaho as a "Republican loyalist" district based on its long-arc presidential voting pattern. Across 5 elections in the dataset, the district has voted Democratic 0 times, Republican 5 times, and other 0 times.
How many people live in State Senate District 30, Idaho?
State Senate District 30, Idaho has a population of 50,566 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 30, Idaho?
Median household income in State Senate District 30, Idaho is $76,612 — below the national median of $80,734. The Idaho state median is $77,800.
What is the political history of State Senate District 30, Idaho?
Akashic tracks 5 presidential elections in State Senate District 30, Idaho from 2008 to 2024. Of those, 0 went Democratic and 5 went Republican. The district's archetype — "Republican loyalist" — captures the overall trajectory of that voting record.