Broomfield County, CO

CO · Presidential Elections 2004–2024

D+28.5
2024 Margin
D+1.1%
2020→2024 Swing
D since 2008
Voting Streak
76K
Population

Broomfield County, CO (Colorado) voted D+28.5 for Kamala Harris (Democrat) in the 2024 presidential election, with Harris receiving 29,426 votes (62.81%) to 16,071 (34.3%) for Trump.

This represents a D+1.1% swing toward Democrats compared to 2020. Broomfield County is classified as a solid Democratic county. Broomfield County has voted Democratic in every presidential election since 2008. The county has a population of approximately 76,304.

Quick Stats

2024 ResultD+28.5
2020→2024 SwingD+1.1%
Voting StreakD since 2008
Elections on Record6

Demographics

Population76,304
Median Age
38.6(US: 38.7)
College (BA+)
60.3%(US: 35.2%)
Median Income
$123,874(US: $80k)
White (non-Hisp)
73.2%(US: 57.6%)
Hispanic
14.1%(US: 19.1%)
Black
1.3%(US: 12.2%)
Asian
7.0%(US: 5.7%)
Homeownership
62.7%(US: 64.5%)
Poverty Rate
6.2%(US: 12.3%)
Veterans
6.2%(US: 6.2%)
Non-English (CVAP)
10.9%(US: 17.0%)
Source: Census ACS 5-Year (2020-2024)

Community Profile

Religious Composition

Source: Religion Census 2020
Catholic
14.2%
Mainline Protestant
6.6%
Evangelical
4.0%(Below Average)
LDS/Mormon
2.7%

Ancestry Groups

Source: Census ACS

Top reported ancestry groups (compared to national average).

German
19.7%(1.6x)
English
13.9%(1.6x)
Irish
12.1%(1.3x)
Mexican
8.9%
Italian
6.6%(1.4x)
Polish
4.7%Above Average(1.9x)
+ 2 more reported ancestry groups

Age Distribution

Median:38.6 yrs(US: 38.5)
Under 18
20.5%
18-29
8.1%↓
30-44
23.2%↑
45-64
32.6%↑
65+
15.6%
National average

Employment by Industry

Census ACS
Professional & TechnicalRegional Strength
19.4%(1.6x US)
Manufacturing
12.1%(1.2x US)
Educational Services
8.3%
Retail Trade
8.2%(0.8x US)
Healthcare & Social Services
4.1%(0.9x US)
Construction
3.9%(0.6x US)
National average
+ 1 more sectors

Presidential Elections

Presidential Results

YearDemocratRepublicanMarginSwing
202462.8%(29,426)34.3%(16,071)D+28.5D+1.1
202062.4%(29,077)34.9%(16,295)D+27.4D+13.2
201652.4%(19,731)38.1%(14,367)D+14.2D+8.3
201251.6%(16,966)45.7%(15,008)D+6.0R+5.6
200854.9%(16,168)43.3%(12,757)D+11.6D+16.2
200447.1%(10,935)51.7%(12,007)R+4.6—

Source: Official state election returns via MIT Election Data + Science Lab

Presidential Margin Trend

Broomfield County, CO • 2004–2024

D+R++200-20200420122020
Democratic margin
Republican margin

Senate Elections

Senate Results

YearDemocratRepublicanMarginSwing
201448.2%(13,309)46.5%(12,833)D+1.7R+10.2
200853.9%(15,451)42.0%(12,034)D+11.9D+19.3
200244.6%(6,327)52.0%(7,376)R+7.4—

Source: Official state election returns via MIT Election Data + Science Lab

Governor Elections

Governor Results

YearDemocratRepublicanMarginSwing
202266.7%(25,006)31.5%(11,796)D+35.2D+13.6
201859.2%(21,405)37.6%(13,582)D+21.6D+14.9
201451.1%(14,100)44.3%(12,240)D+6.7R+37.0
201052.4%(11,996)8.7%(1,987)D+43.7D+27.7
200656.8%(10,517)40.7%(7,544)D+16.0D+50.5
200231.1%(4,414)65.5%(9,307)R+34.5—

Source: Official state election returns via MIT Election Data + Science Lab

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