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Utah State House District 66

Utah State House District 66

Utah · Latest: 2024→ Even vs 2020

Safe Republican — 42K residents

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Race & Ancestry

Who Lives Here

A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.
UT-HD-66Census 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) 85.5%Hispanic 9.4%Multiracial 2.4%Native American 0.9%Native Hawaiian 0.7%Black 0.6%Asian 0.5%
GroupUT-HD-66StateNational
White (Non-Hispanic)
85.5%74.7%57.4%
Hispanic / Latino
9.4%15.9%19.3%
Multiracial / Other
2.4%3.8%4.0%
Native American / Alaska Native
0.9%1.0%0.9%
Native Hawaiian / Pacific Islander
0.7%0.9%0.2%
Black / African American
0.6%1.2%12.2%
Asian
0.5%2.4%6.0%
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 Utah State House District 66? 42,005 residents as of the 2020 Census.

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.
UT-HD-66 vs Utah vs National42K residents
Population & electorate

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

Total population
Local vs state vs U.S.
42K
local
42KState 3.4MNational 334.9M
Share of U.S. population
Local vs state vs U.S.
0.01%
local
0.01%National 100%
Voting-age population
Local vs state vs U.S.
69.8%
local
69.8%State 70.7%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 $95,803National $83,960
Poverty rate
Local vs state vs U.S.
N/A
local
N/AState 8.5%National 12.5%
College degree
Local vs state vs U.S.
N/A
local
N/AState 37.9%National 35.6%
Homeownership
Local vs state vs U.S.
N/A
local
N/AState 70.3%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 32.2 yrsNational 39.1 yrs
Age 18–29
Local vs state vs U.S.
N/A
local
N/AState 19.3%National 15.7%
Age 65+
Local vs state vs U.S.
N/A
local
N/AState 11.9%National 17.0%
Foreign born
Local vs state vs U.S.
N/A
local
N/AState 8.9%National 14.1%
Non-English at home
Local vs state vs U.S.
N/A
local
N/AState 15.9%National 22.2%
English only
Local vs state vs U.S.
N/A
local
N/AState 84.1%National 77.8%
Voter Turnout

Turnout in UT-HD-66

Estimated using 2020 Census voting-age population.
2024 Turnout
68.8%
vs Previous
-62.3pp
Voting-Age Pop
29,336
History
2008–2024
Competitiveness

How competitive is UT-HD-66?

Safe RAvg margin: R+65.6 (last 3 elections)
2008
R+55.9
2012
R+78.9
2016
R+55.8
2020
R+70.4
2024
R+70.6
Elasticity
23.1pp
margin range
Party Flips
0
last 30 years
5-Elec Avg
R+66.3

Other Utah State House Districts

74 total
NameMargin ↓
UT-HD-24D+63.7
UT-HD-22D+58.4
UT-HD-23D+57.9
UT-HD-32D+49.0
UT-HD-21D+40.3
UT-HD-33D+34.3
UT-HD-34D+27.5
UT-HD-41D+23.9
UT-HD-25D+20.8
UT-HD-35D+18.6
UT-HD-40D+17.7
UT-HD-31D+14.2
UT-HD-43D+5.5
UT-HD-30D+3.0
UT-HD-42D+2.6
UT-HD-37D+2.5
UT-HD-26R+1.3
UT-HD-10R+2.9
UT-HD-36R+3.8
UT-HD-39R+5.0
UT-HD-27R+6.9
UT-HD-20R+7.2
UT-HD-03R+10.3
UT-HD-38R+10.8
UT-HD-59R+10.9
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