Arizona State House District 20
Arizona · Latest: 2024
Safe Democratic — shifted 7.4pp toward Republicans in 2024 — 238K residents
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Ask the Historian
Explore AZ-HD-20's political evolution with the Historian
Who Lives Here
A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.
Census race profile
Major Census race and ethnicity groups shown as a share of total population.
| Group | AZ-HD-20 | State | National |
|---|---|---|---|
Hispanic / Latino | 53.4% | 31.4% | 19.3% |
White (Non-Hispanic) | 33.9% | 52.6% | 57.4% |
Native American / Alaska Native | 5.5% | 4.0% | 0.9% |
Black / African American | 3.6% | 4.6% | 12.2% |
Asian | 2.9% | 3.6% | 6.0% |
Multiracial / Other | 0.6% | 3.7% | 4.0% |
Native Hawaiian / Pacific Islander | 0.2% | 0.2% | 0.2% |
Method notes
Who lives in Arizona State House District 20? 238,486 residents as of the 2020 Census.
Demographics
Read this geography's profile in three layers: local, state (where available), and national baseline.
Population & electorate
Scale, voting-age share, and this geography's footprint inside the national electorate.
Total population
238K
Share of U.S. population
0.07%
Voting-age population
80.4%
Economic profile
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Median household income
N/A
Poverty rate
N/A
College degree
N/A
Homeownership
N/A
Community profile
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
Median age
N/A
Age 18–29
N/A
Age 65+
N/A
Foreign born
N/A
Non-English at home
N/A
English only
N/A
Turnout in AZ-HD-20
Estimated using 2020 Census voting-age population.
44.0%
-4.2pp
191,639
2008–2024
How competitive is AZ-HD-20?
Safe DAvg margin: D+47.6 (last 3 elections)
2008
D+37.8
2012
D+40.9
2016
D+49.0
2020
D+50.6
2024
D+43.2
12.8pp
0
D+44.3
Other Arizona State House Districts
29 total| Name | Margin ↓ |
|---|---|
| AZ-HD-11 | D+39.8 |
| AZ-HD-05 | D+36.4 |
| AZ-HD-26 | D+28.8 |
| AZ-HD-06 | D+27.2 |
| AZ-HD-18 | D+24.0 |
| AZ-HD-22 | D+21.1 |
| AZ-HD-24 | D+20.5 |
| AZ-HD-08 | D+19.7 |
| AZ-HD-21 | D+18.5 |
| AZ-HD-12 | D+15.9 |
| AZ-HD-09 | D+3.0 |
| AZ-HD-23 | D+1.8 |
| AZ-HD-13 | R+1.2 |
| AZ-HD-04 | R+3.5 |
| AZ-HD-17 | R+3.9 |
| AZ-HD-02 | R+5.5 |
| AZ-HD-16 | R+9.4 |
| AZ-HD-27 | R+11.3 |
| AZ-HD-14 | R+18.3 |
| AZ-HD-29 | R+18.3 |
| AZ-HD-10 | R+20.9 |
| AZ-HD-19 | R+23.0 |
| AZ-HD-28 | R+23.1 |
| AZ-HD-03 | R+24.5 |
| AZ-HD-25 | R+29.4 |
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