Skip to main content
Fairfield City, California

Fairfield City, California

Incorporated place · Latest: 2024↓ R+8.4 vs 2020

Safe Democratic — shifted 8.4pp toward Republicans in 2024 — 120K residents

Ask HistorianOpen in ExploreCompareShare image
Race & ancestry
Group%
White (Non-Hispanic)
27.7%
Hispanic / Latino
30.6%
Black / African American
14.9%
Asian
18.7%
Native American / Alaska Native
1.3%
Native Hawaiian / Pacific Islander
1.1%
Multiracial / Other
5.6%
View full demographics →
Key demographics
MetricValue
Median household income—
Bachelor's or higher—
English only at home—
Other language at home—
Foreign-born—
View full demographics →
Presidential results
YearResult
2024Harris+26.7
2020Biden+35.0
2016Clinton+34.1
2012Obama+30.9
2008Obama+28.2
View full election history →

Fairfield City, California is a city that has a population of 119,881. In the 2024 presidential election, it voted Democratic with a margin of D+26.7. Akashic Edge tracks 5 presidential elections here, dating back to 2008.

Fairfield City Presidential Election Results, 2008–2024
YearDem %Rep %MarginSwing
202461.7%35.0%D+26.7R+8.4
202066.3%31.3%D+35.0D+1.0
201664.1%30.0%D+34.1D+3.2
201265.5%34.5%D+30.9D+2.7
200863.9%35.7%D+28.2—
Political Identity

What defines Fairfield City?

It has a majority-minority electorate where racial demographics are the primary driver of partisan lean.

Similarity Explorer

Similar cities

Nearest neighbors matched on the same place-page feature set used across the dossier system.
8 visible matches
Containing Geography

Located In

Fairfield City sits inside these higher-level geographies.
Historian Query

Ask the Historian

Explore Fairfield City's political evolution with the Historian
Automated Readout

Key Insights

High-confidence patterns distilled from this geography's election history.
  • Has voted Democratic in the last 5 presidential elections
  • Latest election (2024) was a Democratic landslide with a 26.7% margin
  • Turnout decreased by 6.7 percentage points since the previous presidential election
Race & Ancestry

Who Lives Here

A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.
Fairfield CityCensus ACS 2024
Census race profile
Major Census race and ethnicity groups shown as a share of total population.
Expand rows for ancestry detail
Hispanic 30.6%White (Non-Hispanic) 27.7%Asian 18.7%Black 14.9%Multiracial 5.6%Native American 1.3%Native Hawaiian 1.1%
GroupFairfield CityNational
Hispanic / Latino
30.6%19.3%
White (Non-Hispanic)
27.7%57.4%
Asian
18.7%6.0%
Black / African American
14.9%12.2%
Multiracial / Other
5.6%4.0%
Native American / Alaska Native
1.3%0.9%
Native Hawaiian / Pacific Islander
1.1%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 Fairfield City? 119,881 residents as of the 2020 Census.

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.
Fairfield City vs National120K residents
Population & electorate

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

Total population
Local vs state vs U.S.
120K
local
120KNational 334.9M
Share of U.S. population
Local vs state vs U.S.
0.04%
local
0.04%National 100%
Voting-age population
Local vs state vs U.S.
75.8%
local
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/ANational $83,960
Poverty rate
Local vs state vs U.S.
N/A
local
N/ANational 12.5%
College degree
Local vs state vs U.S.
N/A
local
N/ANational 35.6%
Homeownership
Local vs state vs U.S.
N/A
local
N/ANational 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/ANational 39.1 yrs
Age 18–29
Local vs state vs U.S.
N/A
local
N/ANational 15.7%
Age 65+
Local vs state vs U.S.
N/A
local
N/ANational 17.0%
Foreign born
Local vs state vs U.S.
N/A
local
N/ANational 14.1%
Non-English at home
Local vs state vs U.S.
N/A
local
N/ANational 22.2%
English only
Local vs state vs U.S.
N/A
local
N/ANational 77.8%
Voter Turnout

Turnout in Fairfield City

Estimated using 2020 Census voting-age population.
2024 Turnout
48.1%
vs Previous
-6.7pp
Voting-Age Pop
90,819
History
2008–2024
Competitiveness

How competitive is Fairfield City?

Safe DAvg margin: D+31.9 (last 3 elections)
2008
D+28.2
2012
D+30.9
2016
D+34.1
2020
D+35.0
2024
D+26.7
Elasticity
8.4pp
margin range
Party Flips
0
last 30 years
5-Elec Avg
D+31.0
Upgrade Path

Unlock City Analytics

Advance from the public dossier into precinct-level, insight-rich district intelligence.
Target plan Pro$33/mo
Precinct data, Smart Insights, full history, and export controls tailored to place pages.
Precinct-Level Data
See results for every neighborhood and voting precinct
Smart Insights
Automated highlights from recent election patterns
Full Historical Access
165 years of election data at every level of geography
CSV Exports
Download any table or chart as a CSV file
Upgrade to Pro$33/mo