How did CA-HD-19, California vote in the 2024 presidential election?

CA-HD-19, California voted Democratic in 2024 with a margin of D+57.4. Kamala D Harris received 178,764 votes and Donald Trump received 45,051 out of 232,763 total votes cast, a 9.6-point shift toward Republicans from 2020.

What is CA-HD-19, California's political history?

CA-HD-19, California has 5 presidential elections on record, spanning 2008 to 2024. It has voted Democratic in every presidential election since 2008. The largest single-election swing was 9.6 points in 2024.

What are the demographics of CA-HD-19, California?

CA-HD-19, California has a population of 503,007 according to the 2020 Census. The racial composition is 34.9% non-Hispanic white, 14.6% Hispanic, 2.6% Black.

Which places are most similar to CA-HD-19, California?

Based on demographic and electoral similarity analysis, the three most similar state house districts to CA-HD-19, California are California Assembly District 17, New Jersey General Assembly District 32, New York Assembly District 65. Similarity is computed using a vector embedding of demographic, economic, and electoral characteristics.

California Assembly District 19

California · Latest: 2024↓ R+9.6 vs 2020

Safe Democratic — shifted 9.6pp toward Republicans in 2024 — 503K 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

California Assembly District 17CA

Urban Democratic

D+67.3

Similarity score98%

New Jersey General Assembly District 32NJ

Urban Democratic

D+43.2

Similarity score98%

New York Assembly District 65NY

Urban Democratic

D+51.1

Similarity score97%

California Assembly District 24CA

Diverse urban democratic 3

D+30.7

Similarity score96%

Washington State House District 37WA

Urban Democratic

D+73.3

Similarity score96%

California Assembly District 49CA

Diverse urban democratic 3

D+23.7

Similarity score96%

Washington State House District 11WA

Urban Democratic

D+36.9

Similarity score94%

Illinois State House District 17IL

Urban Democratic

D+37.3

Similarity score94%

Historian Query

Ask the Historian

Explore CA-HD-19's political evolution with the Historian

“How has California Assembly District 19 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.

CA-HD-19Census ACS 2024

Census race profile

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

Expand rows for ancestry detail

Asian 42.2%White (Non-Hispanic) 34.9%Hispanic 14.6%Multiracial 4.9%Black 2.6%Native American 0.5%Native Hawaiian 0.4%

Group	CA-HD-19	State	National
Asian	42.2%	15.5%	6.0%
White (Non-Hispanic)	34.9%	33.8%	57.4%
Hispanic / Latino	14.6%	40.2%	19.3%
Multiracial / Other	4.9%	3.5%	4.0%
Black / African American	2.6%	5.4%	12.2%
Native American / Alaska Native	0.5%	1.3%	0.9%
Native Hawaiian / Pacific Islander	0.4%	0.4%	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 California Assembly District 19? 503,007 residents as of the 2020 Census.

Demographic Comparison

Demographics

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

CA-HD-19 vs California vs National503K residents

Population & electorate

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

Total population

Local vs state vs U.S.

503K

local

503KState 39.3MNational 334.9M

Share of U.S. population

Local vs state vs U.S.

0.15%

local

0.15%National 100%

Voting-age population

Local vs state vs U.S.

85.4%

local

85.4%State 75.8%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 $102,676National $83,960

Poverty rate

Local vs state vs U.S.

N/A

local

N/AState 12.0%National 12.5%

College degree

Local vs state vs U.S.

N/A

local

N/AState 36.6%National 35.6%

Homeownership

Local vs state vs U.S.

N/A

local

N/AState 55.9%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 37.9 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 15.7%National 17.0%

Foreign born

Local vs state vs U.S.

N/A

local

N/AState 27.0%National 14.1%

Non-English at home

Local vs state vs U.S.

N/A

local

N/AState 44.4%National 22.2%

English only

Local vs state vs U.S.

N/A

local

N/AState 55.6%National 77.8%

Voter Turnout

Turnout in CA-HD-19

Estimated using 2020 Census voting-age population.

2024 Turnout

54.2%

vs Previous

-65.6pp

Voting-Age Pop

429,367

History

2008–2024

Competitiveness

How competitive is CA-HD-19?

Safe DAvg margin: D+64.8 (last 3 elections)

2008

D+62.6

2012

D+64.0

2016

D+69.8

2020

D+67.1

2024

D+57.4

Elasticity

12.4pp

margin range

Party Flips

last 30 years

5-Elec Avg

D+64.2

Other California State House Districts

79 total

Name	Margin ↓
CA-HD-18	D+72.1
CA-HD-14	D+71.3
CA-HD-17	D+67.3
CA-HD-55	D+62.2
CA-HD-61	D+56.8
CA-HD-12	D+55.5
CA-HD-23	D+54.5
CA-HD-52	D+53.6
CA-HD-57	D+52.6
CA-HD-51	D+52.0
CA-HD-21	D+50.6
CA-HD-26	D+45.3
CA-HD-28	D+43.9
CA-HD-54	D+43.8
CA-HD-65	D+43.5
CA-HD-20	D+40.4
CA-HD-69	D+38.2
CA-HD-16	D+36.5
CA-HD-78	D+36.3
CA-HD-02	D+34.9
CA-HD-06	D+34.0
CA-HD-44	D+32.9
CA-HD-25	D+32.4
CA-HD-15	D+31.8
CA-HD-24	D+30.7

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