99chambers

Wisconsin State Assembly seat · lines in effect since 2024

Wisconsin Assembly District 90

A district of about 62,000 people, 24% Hispanic, 27% of adults with a bachelor's degree. It votes D+10.6 relative to the nation for president.

Amaad Rivera-Wagner (D) · since Nov 5, 2024Next election Nov 7, 2028The 2026 race →

Where it sits among all 99 seats

Every Wisconsin State Assembly 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+10.628th most
Democratic
Most DemocraticMost Republican50th seat · the majority lineDistrict 90

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.

20242026
U.S. SenateD+12.2No race
Wisconsin State AssemblyD+5.2D+22.7

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 99 seats. Small marks are other seats in Wisconsin. The black marker is District 90.

Adults with a bachelor's degree27% 33rd pct · 67th of 99 in WI

Lower than 67% of seats.

White adults without a degree48% 31st pct · 69th of 99 in WI

Lower than 69% of seats.

Hispanic residents24% 96th pct · 5th of 99 in WI

Higher than 96% of seats.

Black residents3% 72nd pct · 28th of 99 in WI

Higher than 72% of seats.

Asian residents5% 80th pct · 21st of 99 in WI

Higher than 80% of seats.

People per square mile2,120 81st pct · 20th of 99 in WI

Denser than 81% 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. 2 of the 4 flipped this year.

District 7
29% Hispanic · 29% college gradsD+15.5Held DDistrict 64
30% college gradsD+7.4Held DDistrict 21
35% college gradsD+4.3Flipped DDistrict 61
37% college gradsD+2.2Flipped 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 2024.

  1. Amaad Rivera-Wagner (D)
    2027– · Won 2026 by 22.7
  2. Amaad Rivera Wagner (D)
    2025–2027 · Won 2024 by 5.2

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