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Jury Pool Profile

Warren County, New Jersey

Republican +20.7 (2024)
County seat
Belvidere
Judicial district
Vicinage 13
Population (July 2025 estimate)
112,953
Census PEP. The five-year ACS survey average is 110,849.

At a glance

Warren County is a 112,953-person venue. The county population is 77% White and 6% Black (Census race-alone categories). 13% identify as Hispanic or Latino of any race. Median household income is $94,865, $9,337 below the NJ state median of $104,202; 36.5% of residents 25 and over hold a bachelor's degree or higher. 15.4% of residents 5 and older speak a language other than English at home, most commonly Spanish, then other Indo-European languages (2.3%), a group the Census does not break out. The largest employment sector is Education & health services, at 30.1% of covered employment, average pay $66,640/year. Trailing-12-month unemployment is 4.56%, below the 5.04% state average. The county carried the Republican presidential candidate in 2016, 2020, and 2024, taking 57% to 61% of the vote across the three.

Population
110,849
Median household income
$100,869
Unemployment
4.6%

Who sits on a jury?

Predominantly White

≥70% White (race-alone) and <20% Black. This county: 77% / 6%.

Warren County has a population of 110,849, with a median age of 44.0. By Census race-alone categories, White residents make up 76.9%; Black residents 6.0%. Independently, 13.0% of residents identify as Hispanic or Latino of any race.

The median household earns $94,865; 36.5% of residents 25 and over hold a bachelor's degree or higher; 8.2% live below the federal poverty line.

Race & ethnicity
  • White (non-Hispanic) 82,718 74.6%
  • Hispanic or Latino (any race) 14,378 13.0%
  • Black or African American (non-Hispanic) 6,204 5.6%
  • Asian (non-Hispanic) 3,349 3.0%
  • Two or more races (non-Hispanic) 3,867 3.5%
  • American Indian / Alaska Native (non-Hispanic) 59 0.1%
  • Native Hawaiian / Pacific Islander (non-Hispanic) 24 0.0%
  • Some other race (non-Hispanic) 250 0.2%

U.S. Census ACS 2024

Age distribution

Median age 44

  • Under 18 21,393 19.3%
  • 18–24 8,641 7.8%
  • 25–44 26,654 24.0%
  • 45–64 32,489 29.3%
  • 65 and over 21,672 19.6%

U.S. Census ACS 2024

Income & poverty
Median household income
$94,865
90% interval $87,672–$102,058
−$9,337 vs NJ · 13th of 21
Below poverty line
8.2%
90% interval 6.7%–9.7%
−1.0 pp vs NJ · 13th of 21

U.S. Census SAIPE 2024

Economic context

Healthcare & education anchored

Largest sector in BLS QCEW, even counting every withheld job toward the other sectors: Education & health services, about 30% of covered jobs.

Education & health services is the largest employment sector at 30.1% of covered employment, followed by Trade, transportation & utilities at 23.7%. Trailing-12-month unemployment is 4.56%, below the New Jersey state average.

Local economy
Unemployment (12-mo)
4.6%
−0.48 pp vs. state
County GDP
$6.2B
0.73% of state
Avg. annual pay
$65,662
Establishments
2,872

U.S. BLS 2026M07 · U.S. BEA 2024 · BLS QCEW 2025

Top employment sectors

Average annual employment by supersector

  • Education & health services 10,194 30.1%
  • Trade, transportation & utilities 8,035 23.7%
  • Professional & business services 3,490 10.3%
  • Leisure & hospitality 3,197 9.4%
  • Manufacturing 3,178 9.4%
  • Public administration 1,478 4.4%
  • Other services 1,227 3.6%
  • Financial activities 668 2.0%
  • Construction 6 0.0%

The sectors listed cover 92.8% of covered employment; BLS withholds the rest to avoid disclosing individual employers.

BLS QCEW 2025

Housing
Home ownership
75.1%
+11.3 pp vs NJ · 8th of 21
Median gross rent
$1,409
−$311 vs NJ · 16th of 21
Owner-occupied
34,072
Renter-occupied
11,319

U.S. Census ACS 2024

Local economy in 3 reads
  • Moderately concentrated

    Top three sectors employ 64% of the county workforce. Substantial intra-sector overlap among panelists is likely; confirm employer relationships before sector-specific framing.

  • Moderate wage spread

    Highest-paid sector (Manufacturing, $90,592/yr) pays 3.5× the lowest (Leisure & hospitality, $25,665/yr). Expect meaningful income variation across the panel.

  • Mixed business scale

    Average establishment employs 12 workers, a mix of institutional employers and small businesses. Both employed-by-large-institution and small-business-owner perspectives are likely on the panel.

BLS QCEW 2025

Political composition

Consistently Republican

Republican candidate carried this county in 2016, 2020, and 2024 (avg winning share: 59%). 'Strongly' threshold: ≥60% avg.

Warren County was carried by the Republican candidate in the 2016, 2020, and 2024 cycles, with 59.5% in 2024, 56.9% in 2020, 60.7% in 2016.

Presidential results

2024 presidential · 60,150 votes cast

  • Republican
  • Democratic
Presidential vote share by year
YearRepublicanDemocratic
201660.7%35.1%
202056.9%40.8%
202459.5%38.8%
  • Republican 35,772 59.5%
  • Democratic 23,318 38.8%
  • Other / third-party 1,060 1.8%

Election results 2024

Languages, households, faith & health

Family-majority, linguistically diverse

Family households are 65% of all households (thresholds: ≥70% = 'family-dominant'; 50–70% = 'family-majority'; <50% = 'singles/nonfamily-majority'). 15.4% of residents 5 and older speak a language other than English at home (threshold for 'linguistically diverse' is ≥10%).

15.4% of residents 5 years and older speak a language other than English at home. The most common are Spanish, Russian, Polish, or other Slavic, French, Haitian, or Cajun. Veterans account for 5.4% of the adult civilian population (4,805 individuals).

Languages spoken at home

84.6% speak only English at home

  • Spanish 8,855 8.4%
  • Russian, Polish, or other Slavic 1,295 1.2%
  • French, Haitian, or Cajun 558 0.5%
  • Arabic 495 0.5%
  • Tagalog 467 0.4%
  • Chinese 416 0.4%
  • German or other West Germanic 323 0.3%
  • Vietnamese 190 0.2%
  • Korean 78 0.1%

U.S. Census ACS 2024

Household composition
Households
45,391
Family households
29,628
65.3% of households
Married couples w/ children
8,066
27.2% of families
Single-mother families
2,110
7.1% of families
Veterans
4,805
5.4% of civilians 18+

U.S. Census ACS 2024

Religious composition

33.3% overall adherence rate

  • Catholic 20,846 19.0%
  • Mainline Protestant 9,758 8.9%
  • Evangelical Protestant 3,428 3.1%
  • Other (non-Christian + minor traditions) 2,391 2.2%
  • Orthodox 70 0.1%
  • Black Protestant 60 0.1%

US Religion Census 2020

Health & education
Health insured
95.2%
±0.6 pp
Uninsured
4.8%
±0.6 pp
14th of 21
With a disability
11.5%
±0.8 pp
11th of 21
Bachelor's or higher
36.5%
±1.5 pp
−7.1 pp vs NJ · 15th of 21
Uninsured, under 65 (2024)
6.8%
90% interval 6.1%–7.5% · Census SAHIE

The under-65 uninsured rate is not comparable to the ACS insurance figures, which cover all ages.

U.S. Census ACS 2024

Court infrastructure

Court infrastructure
Trial court
Vicinage 13
Judges
21 (Superior Court judges administered through this vicinage; vintage 2026 njcourts.gov roster)
Court seats
Belvidere, Flemington, Somerville

This judicial district spans multiple counties.

Court reference
Traffic safety context

Warren totals, 2024 — the per-100k rate is based on 15 recorded deaths, too few to be statistically reliable

Traffic fatalities
15
16.77 per 100k adults (18+)
Fatal crashes
14

NHTSA FARS 2024

About this profile

This profile aggregates publicly available U.S. government statistics for Warren County, New Jersey to give trial attorneys venue context for jury selection. It describes the general population of the county, not the qualified jury wheel, and is not legal advice or a substitute for the court's juror records.

Sources as of: U.S. Census ACS 2024 · U.S. BLS 2026M07 · U.S. BEA 2024 · BLS QCEW 2025 · Election results 2024 · NHTSA FARS 2024 · US Religion Census 2020.

Data sources