Oklahoma State Senate seat · lines in effect since 2022

Oklahoma Senate District 27

A district of about 79,000 people, 24% Hispanic, 23% of adults with a bachelor's degree. It votes R+75.3 relative to the nation for president.

Where it sits among all 35 seats

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

R+75.335th most
Democratic
Most DemocraticMost Republican18th seat · the majority lineDistrict 27

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.

2020
U.S. SenateR+70.0

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 35 seats. Small marks are other seats in Oklahoma. The black marker is District 27.

Adults with a bachelor's degree23% 56th pct · 16th of 35 in OK

Higher than 56% of seats.

White adults without a degree53% 47th pct · 19th of 35 in OK

Lower than 53% of seats.

Hispanic residents24% 94th pct · 3rd of 35 in OK

Higher than 94% of seats.

Black residents2% 21st pct · 28th of 35 in OK

Lower than 79% of seats.

Asian residents1% 3rd pct · 34th of 35 in OK

Lower than 97% of seats.

People per square mile5.8 0th pct · 35th of 35 in OK

Least dense of 35 seats.

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