2024 presidential election
Caldwell
HarrisD+3.0
Constituent county margins for Caldwell, NJOne cell per constituent county, colored by 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), ordered bluest first.
How it voted
Share of the 2024 vote
| Kamala Harris ✓Democratic | 50.4% | 2,179 |
|---|---|---|
| Donald TrumpRepublican | 47.4% | 2,048 |
| OtherAll other candidates | 2.2% | 93 |
D+60R+60
1 counties, each filled by 2024 D-vs-R margin.
presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2008 | −1.3% |
| 2012 | −0.1% |
| 2016 | +5.0% |
| 2020 | +15.6% |
| 2024 | +3.0% |
DemocraticRepublican
5 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| D | 50.4%Harris2,179 | 47.4%Trump2,048 | 2.2% | 4,320 | ||
| D | 57.5%Biden2,569 | 41.9%Trump1,871 | 0.6%incl. Jorgensen | 4,468 | ||
| D | 50.6%Clinton1,783 | 45.5%Trump1,605 | 3.9%incl. Johnson | 3,527 | ||
| R | 49.9%Obama1,904 | 50.1%Romney1,909 | 0.0% | 3,813 | ||
| R | 48.8%Obama1,826 | 50.1%McCain1,874 | 1.1% | 3,743 |
Demographics
Demographic profile
Demographic Profile
Key indicators compared across containing geographies
| Indicator | CaldwellCity | New JerseyState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 59.0% | 54.0% | 61.0% |
| Black | 4.8% | 12.8% | 12.2% |
| Asian | 13.9% | 10.1% | 6.0% |
| Two or more races | 16.0% | 12.4% | 12.6% |
| Other race | 6.3% | 10.7% | 8.2% |
| Hispanic or Latino | 20.8% | 22.5% | 19.3% |
| Income & Age | |||
| Median household income | $96,824 | $103,556 | $84,427 |
| Poverty rate | 8.0% | 9.7% | 12.5% |
| Median age | 37.2 | 40.3 | 39.1 |
| Age 18–24 | 8.9% | 8.4% | 9.2% |
| Age 65 and older | 14.2% | 17.1% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 39.1% | 43.5% | 35.6% |
| Speaks a non-English language at home | 37.8% | 33.2% | 22.3% |
| Spanish | 20.4% | 17.2% | 13.6% |
| Other Indo-European | 5.9% | 5.6% | 2.0% |
| French (incl. Cajun & Haitian) | 4.1% | 1.1% | 0.7% |
| Other languages | 3.2% | 1.1% | 0.8% |
| Ancestry | |||
| Largest ancestry | Italian 7.6% | Italian 13.7% | German 12.5% |
| 2nd-largest ancestry | Puerto Rican 5.8% | Irish 12.1% | Mexican 11.3% |
| 3rd-largest ancestry | Irish 5.4% | German 8.6% | English 9.5% |
| Religion | |||
| Catholic | 28.4%County context | 32.0% | 18.6% |
| Evangelical Protestant | 5.7%County context | 5.1% | 16.5% |
| Unaffiliated or unclaimed | 45.9%County context | 47.8% | 51.5% |
| Black Protestant | 5.2%County context | 1.7% | 2.2% |
ACS values are survey estimates and may include margins of error.
Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the origins and ancestries reported within it.
Reported ancestry · ACS B04006
Italian
7.6%
Irish
5.4%
German
3.5%
American
3.1%
English
2.3%
Polish
2.1%
Portuguese
1.4%
Russian
1.0%
Specific origin · ACS B03001
Puerto Rican
5.8%
Ecuadorian
5.3%
Dominican
4.2%
Mexican
1.3%
Peruvian
1.2%
Salvadoran
1.1%
Guatemalan
0.9%
Colombian
0.9%
The ACS does not publish subgroup detail for people reporting two or more races.
Detailed group · ACS B02015
Asian Indian
2.3%
Chinese
1.3%
Filipino
1.0%
Korean
0.4%
Pakistani
0.2%
American Indian, Alaska Native, Native Hawaiian, Pacific Islander, and other single-race responses combined.
Reported ancestry · ACS B04006
African American identity is recorded by the ACS race question; the ancestry item enumerates specific African and Caribbean ancestries only.
Haitian
3.1%
Jamaican
2.5%
Nigerian
1.7%
African
1.5%
Guyanese
1.2%
Trinidadian and Tobagonian
0.6%
Ghanaian
0.5%
West Indian
0.3%
Source · American Community Survey 5-year estimates, 2024 release. Race shares: B02001 · B03003. Subgroup detail: B03001 (Hispanic or Latino specific origin), B02015 (Asian groups), B02020 · B02016 (American Indian/Alaska Native tribes and Pacific Islander groups), B04006 (reported ancestry). Hispanic/Latino is an ethnicity that overlaps the race categories, so group shares can total more than 100%. All subgroup rows are shares of total population; ancestry is self-reported and multiple-response, so rows do not sum to the parent group's share.
2024 ACS
Age distribution by sex
Median age: 37.2 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Median household income
Inflation-adjusted dollars
$96,824
Caldwell$96,824
New Jersey$103,556
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Poverty rate
All persons below federal poverty line
8.0%
Children face moderate poverty.
Children under 1819.0%
Working age (18–64)13.0%
Seniors (65+)17.0%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
62.2%
speak English only
Spanish20.4%
Other Indo-European5.9%
French (incl. Cajun & Haitian)4.1%
Other languages3.2%
Chinese (incl. Mandarin & Cantonese)1.1%
Russian, Polish, or other Slavic0.8%
Tagalog (incl. Filipino)0.7%
Other Asian & Pacific Island0.7%
Arabic0.4%
German or other West Germanic0.2%
Korean0.2%
Vietnamese0.1%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Unaffiliated or not counted45.9%
Source · 2020 US Religion Census. The unaffiliated-or-not-counted share is everyone not claimed as an adherent by any reporting body — uncounted congregations as well as the religiously unaffiliated.
Caldwell sits in the Mid-Atlantic. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 15.6 points in 2020 and a Republican high of 1.3 points in 2008. Between 2020 and 2024 the city moved 12.6 points toward the Republican candidate; the 2024 margin was 3.0 points.
A population of 9,003, a 59% non-Hispanic-white share, and a median household income of $96,824 describe the city.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Caldwell, New Jersey. Akashic. https://akashic.app/city/3409250/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did Caldwell, New Jersey vote in 2024?
In 2024, Caldwell, New Jersey voted Democratic by 3.0 points (D+3.0), carried by the Democratic candidate. Out of 4,320 votes cast, 2,179 went Democratic and 2,048 went Republican.
What is Caldwell, New Jersey's political typology?
Akashic places Caldwell, New Jersey in the "" typology. The typology is a data-driven cluster built from vote share, vote swing, race and ethnicity, income, language spoken at home, religion, and ancestry. Across 5 elections in the dataset, the city has voted Democratic 3 times, Republican 2 times, and other 0 times.
When did Caldwell, New Jersey last vote Republican?
The most recent presidential election in which Caldwell, New Jersey voted Republican was 2012.
How many people live in Caldwell, New Jersey?
Caldwell, New Jersey has a population of 9,003 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Caldwell, New Jersey?
Median household income in Caldwell, New Jersey is $96,824 — above the national median of $80,734. The New Jersey state median is $103,556.
What is the political history of Caldwell, New Jersey?
Akashic tracks 5 presidential elections in Caldwell, New Jersey from 2008 to 2024. Of those, 3 went Democratic and 2 went Republican. The city's typology — "" — captures where that record, its demographics, and its recent swing place it among American communities.