99chambers

Delaware House of Representatives seat · lines in effect since 2022

Delaware House District 15

A district of about 14,000 people, 32% Black, 35% of adults with a bachelor's degree. It votes D+36.0 relative to the nation for president.

Kam Smith (D) · since Nov 5, 2024Next election Nov 7, 2028The 2026 race →

Where it sits among all 41 seats

Every Delaware House of Representatives 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+36.012th most
Democratic
Most DemocraticMost Republican21st seat · the majority lineDistrict 15

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.

20222024
U.S. SenateNo raceD+37.8
GovernorNo raceD+34.3
Delaware House of RepresentativesD+37.7No race

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

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

Who lives here, compared

Grey bars show the spread of all 41 seats. Small marks are other seats in Delaware. The black marker is District 15.

Adults with a bachelor's degree35% 58th pct · 18th of 41 in DE

Higher than 58% of seats.

White adults without a degree36% 48th pct · 22nd of 41 in DE

Lower than 52% of seats.

Hispanic residents12% 62nd pct · 16th of 41 in DE

Higher than 62% of seats.

Black residents32% 78th pct · 10th of 41 in DE

Higher than 78% of seats.

Asian residents10% 88th pct · 6th of 41 in DE

Higher than 88% of seats.

People per square mile718 42nd pct · 24th of 41 in DE

Less dense than 58% 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.

District 7
23% Black · 39% college gradsD+38.9Held DDistrict 18
28% Black · 30% college gradsD+42.0Held DDistrict 27
26% Black · 41% college gradsD+18.7Held DDistrict 25
49% college gradsD+32.6Held 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. Kamela T. Smith (D)
    2025– · Won 2024 unopposed, 2026 unopposed
  2. Valerie Longhurst (D)
    2023–2025 · Won 2022 by 37.7

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