How did NJ-SD-30, New Jersey vote in the 2024 presidential election?

NJ-SD-30, New Jersey voted Republican in 2024 with a margin of R+46.5. Kamala D Harris received 24,950 votes and Donald Trump received 69,675 out of 96,094 total votes cast, a 21.3-point shift toward Republicans from 2020.

What is NJ-SD-30, New Jersey's political history?

NJ-SD-30, New Jersey has 5 presidential elections on record, spanning 2008 to 2024. It has voted Republican in every presidential election since 2008. The largest single-election swing was 21.3 points in 2024.

What are the demographics of NJ-SD-30, New Jersey?

NJ-SD-30, New Jersey has a population of 226,261 according to the 2020 Census. The racial composition is 81.2% non-Hispanic white, 11.2% Hispanic, 2.8% Black.

Which places are most similar to NJ-SD-30, New Jersey?

Based on demographic and electoral similarity analysis, the three most similar state senate districts to NJ-SD-30, New Jersey are Utah State Senate District 18, Utah State Senate District 22, Idaho State Senate District 22. Similarity is computed using a vector embedding of demographic, economic, and electoral characteristics.

New Jersey State Senate District 30

New Jersey · Latest: 2024↓ R+21.3 vs 2020

Safe Republican — shifted 21.3pp toward Republicans in 2024 — 226K residents

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Similarity Explorer

Similar state senate districts

Nearest neighbors matched on the same place-page feature set used across the dossier system.

8 visible matches

Utah State Senate District 18UT

Urban Competitive

R+30.6

Similarity score94%

Utah State Senate District 22UT

Suburban Republican 3

R+36.8

Similarity score91%

Idaho State Senate District 22ID

Urban Competitive

R+28.1

Similarity score90%

Utah State Senate District 21UT

Suburban Republican 3

R+42.6

Similarity score90%

Utah State Senate District 25UT

Suburban Republican

R+49.0

Similarity score89%

Idaho State Senate District 10ID

Suburban Republican

R+59.4

Similarity score88%

Minnesota State Senate District 57MN

Urban Competitive

R+6.5

Similarity score86%

Utah State Senate District 6UT

Suburban Republican 3

R+33.9

Similarity score86%

Historian Query

Ask the Historian

Explore NJ-SD-30's political evolution with the Historian

“How has New Jersey State Senate District 30 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.

NJ-SD-30Census ACS 2024

Census race profile

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

Expand rows for ancestry detail

White (Non-Hispanic) 81.2%Hispanic 11.2%Black 2.8%Multiracial 2.6%Asian 1.8%Native American 0.4%

Group	NJ-SD-30	State	National
White (Non-Hispanic)	81.2%	50.9%	57.4%
Hispanic / Latino	11.2%	22.5%	19.3%
Black / African American	2.8%	12.8%	12.2%
Multiracial / Other	2.6%	3.1%	4.0%
Asian	1.8%	10.1%	6.0%
Native American / Alaska Native	0.4%	0.6%	0.9%

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 New Jersey State Senate District 30? 226,261 residents as of the 2020 Census.

Demographic Comparison

Demographics

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

NJ-SD-30 vs New Jersey vs National226K residents

Population & electorate

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

Total population

Local vs state vs U.S.

226K

local

226KState 9.3MNational 334.9M

Share of U.S. population

Local vs state vs U.S.

0.07%

local

0.07%National 100%

Voting-age population

Local vs state vs U.S.

63.3%

local

63.3%State 76.4%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 $104,663National $83,960

Poverty rate

Local vs state vs U.S.

N/A

local

N/AState 9.7%National 12.5%

College degree

Local vs state vs U.S.

N/A

local

N/AState 43.5%National 35.6%

Homeownership

Local vs state vs U.S.

N/A

local

N/AState 63.8%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 40.3 yrsNational 39.1 yrs

Age 18–29

Local vs state vs U.S.

N/A

local

N/AState 14.6%National 15.7%

Age 65+

Local vs state vs U.S.

N/A

local

N/AState 17.2%National 17.0%

Foreign born

Local vs state vs U.S.

N/A

local

N/AState 23.9%National 14.1%

Non-English at home

Local vs state vs U.S.

N/A

local

N/AState 33.1%National 22.2%

English only

Local vs state vs U.S.

N/A

local

N/AState 66.9%National 77.8%

Voter Turnout

Turnout in NJ-SD-30

Estimated using 2020 Census voting-age population.

2024 Turnout

67.1%

vs Previous

-86.2pp

Voting-Age Pop

143,193

History

2008–2024

Competitiveness

How competitive is NJ-SD-30?

Safe RAvg margin: R+34.9 (last 3 elections)

2008

R+24.3

2012

R+29.0

2016

R+33.0

2020

R+25.2

2024

R+46.5

Elasticity

22.2pp

margin range

Party Flips

last 30 years

5-Elec Avg

R+31.6

Other New Jersey State Senate Districts

39 total

Name	Margin ↓
NJ-SD-28	D+76.7
NJ-SD-32	D+43.2
NJ-SD-15	D+41.5
NJ-SD-29	D+41.0
NJ-SD-34	D+40.2
NJ-SD-17	D+32.0
NJ-SD-27	D+31.1
NJ-SD-05	D+29.1
NJ-SD-07	D+28.8
NJ-SD-06	D+27.6
NJ-SD-31	D+27.5
NJ-SD-22	D+24.8
NJ-SD-20	D+24.2
NJ-SD-37	D+23.1
NJ-SD-16	D+13.8
NJ-SD-33	D+12.8
NJ-SD-35	D+12.4
NJ-SD-21	D+12.0
NJ-SD-14	D+10.8
NJ-SD-18	D+10.2
NJ-SD-11	D+4.2
NJ-SD-02	D+1.5
NJ-SD-04	D+1.3
NJ-SD-19	D+1.0
NJ-SD-08	D+1.0

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