How did ID-HD-23, Idaho vote in the 2024 presidential election?

ID-HD-23, Idaho voted Republican in 2024 with a margin of R+55.8. Kamala D Harris received 4,431 votes and Donald Trump received 16,286 out of 21,235 total votes cast, a 17.9-point shift toward Republicans from 2020.

What is ID-HD-23, Idaho's political history?

ID-HD-23, Idaho has 5 presidential elections on record, spanning 2008 to 2024. It has voted Republican in every presidential election since 2008. The largest single-election swing was 17.9 points in 2024.

What are the demographics of ID-HD-23, Idaho?

ID-HD-23, Idaho has a population of 53,424 according to the 2020 Census. The racial composition is 77.1% non-Hispanic white, 15.5% Hispanic.

Which places are most similar to ID-HD-23, Idaho?

Based on demographic and electoral similarity analysis, the three most similar state house districts to ID-HD-23, Idaho are Oregon State House District 60, Oregon State House District 58, Utah State House District 75. Similarity is computed using a vector embedding of demographic, economic, and electoral characteristics.

Idaho State House District 23

Idaho · Latest: 2024↓ R+17.9 vs 2020

Safe Republican — shifted 17.9pp toward Republicans in 2024 — 53K residents

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Similarity Explorer

Similar state house districts

Nearest neighbors matched on the same place-page feature set used across the dossier system.

8 visible matches

Oregon State House District 60OR

Suburban Republican

R+52.1

Similarity score98%

Oregon State House District 58OR

Suburban Republican

R+37.6

Similarity score97%

Utah State House District 75UT

Suburban Republican

R+51.0

Similarity score96%

Iowa State House District 4IA

Suburban Republican

R+73.3

Similarity score96%

Kansas State House District 106KS

Suburban Republican

R+60.8

Similarity score96%

Idaho State House District 31ID

Suburban Republican

R+69.0

Similarity score96%

Kansas State House District 13KS

Suburban Republican

R+57.0

Similarity score95%

Missouri State House District 158MO

Suburban Republican

R+64.3

Similarity score95%

Historian Query

Ask the Historian

Explore ID-HD-23's political evolution with the Historian

“How has Idaho State House District 23 voted in presidential elections?”

Race & Ancestry

Who Lives Here

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

ID-HD-23Census ACS 2024

Census race profile

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

Expand rows for ancestry detail

White (Non-Hispanic) 77.1%Hispanic 15.5%Multiracial 4.3%Native American 1.5%Asian 0.7%Black 0.7%

Group	ID-HD-23	State	National
White (Non-Hispanic)	77.1%	78.6%	57.4%
Hispanic / Latino	15.5%	13.6%	19.3%
Multiracial / Other	4.3%	4.3%	4.0%
Native American / Alaska Native	1.5%	1.2%	0.9%
Asian	0.7%	1.4%	6.0%
Black / African American	0.7%	0.8%	12.2%
Native Hawaiian / Pacific Islander	0.1%	0.2%	0.2%

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.

Detailed ancestry data unavailable for this geography.

Who lives in Idaho State House District 23? 53,424 residents as of the 2020 Census.

Demographic Comparison

Demographics

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

ID-HD-23 vs Idaho vs National53K residents

Population & electorate

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

Total population

Local vs state vs U.S.

53K

local

53KState 1.9MNational 334.9M

Share of U.S. population

Local vs state vs U.S.

0.02%

local

0.02%National 100%

Voting-age population

Local vs state vs U.S.

73.4%

local

73.4%State 73.4%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 $78,309National $83,960

Poverty rate

Local vs state vs U.S.

N/A

local

N/AState 10.7%National 12.5%

College degree

Local vs state vs U.S.

N/A

local

N/AState 31.8%National 35.6%

Homeownership

Local vs state vs U.S.

N/A

local

N/AState 72.1%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 37.6 yrsNational 39.1 yrs

Age 18–29

Local vs state vs U.S.

N/A

local

N/AState 16.2%National 15.7%

Age 65+

Local vs state vs U.S.

N/A

local

N/AState 17.0%National 17.0%

Foreign born

Local vs state vs U.S.

N/A

local

N/AState 5.9%National 14.1%

Non-English at home

Local vs state vs U.S.

N/A

local

N/AState 11.0%National 22.2%

English only

Local vs state vs U.S.

N/A

local

N/AState 89.0%National 77.8%

Voter Turnout

Turnout in ID-HD-23

Estimated using 2020 Census voting-age population.

2024 Turnout

54.2%

vs Previous

-67.5pp

Voting-Age Pop

39,190

History

2008–2024

Competitiveness

How competitive is ID-HD-23?

Safe RAvg margin: R+49.3 (last 3 elections)

2008

R+43.6

2012

R+50.1

2016

R+54.1

2020

R+37.9

2024

R+55.8

Elasticity

17.9pp

margin range

Party Flips

last 30 years

5-Elec Avg

R+48.3

Other Idaho State House Districts

34 total

Name	Margin ↓
ID-HD-19	D+30.1
ID-HD-18	D+22.8
ID-HD-16	D+19.0
ID-HD-17	D+13.0
ID-HD-15	R+5.1
ID-HD-26	R+5.2
ID-HD-29	R+12.4
ID-HD-06	R+18.0
ID-HD-22	R+28.1
ID-HD-33	R+28.7
ID-HD-21	R+29.9
ID-HD-04	R+31.1
ID-HD-20	R+32.5
ID-HD-11	R+33.2
ID-HD-25	R+37.2
ID-HD-13	R+39.9
ID-HD-12	R+40.1
ID-HD-08	R+41.6
ID-HD-01	R+46.7
ID-HD-14	R+49.0
ID-HD-32	R+49.5
ID-HD-35	R+49.7
ID-HD-28	R+50.7
ID-HD-07	R+51.0
ID-HD-05	R+56.4

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