99chambers

California State Assembly seat · lines in effect since 2022

California Assembly District 73

A district of about 490,000 people, 22% Hispanic and 34% Asian, 61% of adults with a bachelor's degree. It votes D+19.5 relative to the nation for president.

Cottie Petrie-Norris (D) · since Nov 6, 2018Next election Nov 7, 2028The 2026 race →

Where it sits among all 80 seats

Every California 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+19.547th most
Democratic
Most DemocraticMost Republican41st seat · the majority lineDistrict 73

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
California State AssemblyD+11.6D+13.7D+25.7

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

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

Who lives here, compared

Grey bars show the spread of all 80 seats. Small marks are other seats in California. The black marker is District 73.

Adults with a bachelor's degree61% 94th pct · 6th of 80 in CA

Higher than 94% of seats.

White adults without a degree15% 39th pct · 49th of 80 in CA

Lower than 61% of seats.

Hispanic residents22% 18th pct · 66th of 80 in CA

Lower than 82% of seats.

Black residents2% 20th pct · 64th of 80 in CA

Lower than 80% of seats.

Asian residents34% 91st pct · 8th of 80 in CA

Higher than 91% of seats.

People per square mile4,530 71st pct · 24th of 80 in CA

Denser than 71% 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 66
23% Hispanic · 57% college gradsD+25.3Held DDistrict 76
31% Hispanic · 49% college gradsD+13.9Held DDistrict 16
69% college gradsD+38.6Held DDistrict 67
42% Hispanic · 36% college gradsD+13.2Held 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. Cottie Petrie-Norris (D)
    2023– · Won 2022 by 11.6, 2024 by 13.7, 2026 by 25.7

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