99chambers

U.S. House seat · lines in effect since 2022

New Jersey's 10th District

A district of about 771,000 people, 23% Hispanic and 47% Black, 33% of adults with a bachelor's degree. It votes D+54.4 relative to the nation for president.

LaMonica McIver (D) · since Sep 18, 2024Next election Nov 7, 2028The 2026 race →
NJ-10

Source: 2026 results: civicAPI; boundaries: Census Bureau TIGER/LineUpdated Nov 7, 2026, 3:01 PM ET

Where it sits among all 435 seats

Every U.S. House seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.

D+54.423rd most
Democratic
Most DemocraticMost Republican218th seat · the majority lineNJ-108121116359724

Labels below the bar mark 11 other seats in New Jersey.

Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET

Every race on these lines

Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.

202220242026
U.S. SenateNo raceD+55.4No race
U.S. HouseD+57.6D+52.2D+69.1

Outlined: the race for this seat itselfBlank: no race that year

Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 7, 2026, 3:01 PM ET

Who lives here, compared

Grey bars show the spread of all 435 seats. Small marks are other seats in New Jersey. The black marker is NJ-10.

Adults with a bachelor's degree33% 46th pct · 11th of 12 in NJ

Lower than 54% of seats.

White adults without a degree9% 6th pct · 12th of 12 in NJ

Lower than 94% of seats.

Hispanic residents23% 71st pct · 5th of 12 in NJ

Higher than 71% of seats.

Black residents47% 97th pct · 1st of 12 in NJ

Higher than 97% of seats.

Asian residents7% 74th pct · 9th of 12 in NJ

Higher than 74% of seats.

People per square mile9,631 96th pct · 2nd of 12 in NJ

Denser than 96% of seats.

Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET

Seats most like this one

Nearest seats on demographics, density and lean.

NY-8
41% Black · 36% college gradsD+47.5Held DGA-4
47% Black · 39% college gradsD+54.4Held DTX-18
37% Hispanic · 41% BlackD+57.8Held DFL-20
25% Hispanic · 43% BlackD+40.5Held D

Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET

Who has held it

These lines took effect in 2022.

  1. Lamonica McIver (D)
    2025– · Won 2024 by 52.2, 2026 by 69.1
  2. LaMonica McIver (D)
    2025–2025 · Won 2024 by 65.8
  3. Donald M. Payne Jr. (D)
    2023–2025 · Won 2022 by 57.6

Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)