Oklahoma › Oklahoma County › Oklahoma County Commissioner District 3
2 candidates are tracked for Oklahoma County Commissioner District 3, headed to a November 3, 2026 runoff: Jessica Clayton and Jennifer Mayo. Candidate information follows official Oklahoma County election filings; verify with the official election office linked below.
Jessica Clayton (Republican) and Jennifer Mayo (Democratic) meet on the November 3 ballot for Oklahoma County Commissioner District 3, per the State Election Board's candidate filing portal (county filings) and official results. No candidate reached a majority in the June 16 Republican primary (Jessica Clayton 41.79 percent, Alex Warren (24.27 percent), Wendy Jo Hampton (24.23 percent), Thomas Gerald Parkhurst (5.43 percent), Scott Wesley Ermis (4.28 percent)); Jessica Clayton won the August 25 runoff with 63.09 percent over Alex Warren. Jennifer Mayo won the June 16 Democratic primary with 69.69 percent over Corey Winston (19.43 percent), Thomas Guild (10.88 percent). Oklahoma prints unopposed nominees; independents who filed also print.
Jessica Clayton appears on the November 3, 2026 ballot for Oklahoma County Commissioner District 3, per the county elections office's certified candidate list.
2026 priorities (per the campaign site)
- Increased transparency and oversight in county government operations
- Fiscal responsibility, having overseen more than $50 million in department budgets
- Restoring public trust and accountability to constituents
Source: candidate campaign site, roster verified 2026-09-07.
Campaign site →
Jennifer Mayo appears on the November 3, 2026 ballot for Oklahoma County Commissioner District 3, per the county elections office's certified candidate list.
2026 priorities (per the campaign site)
- Budget accountability, citing more than $500 million committed without a secured funding source
- Prioritizing core infrastructure such as roads, bridges, drainage, and infrastructure planning
- Addressing criminal justice system delays and improving mental health support and staffing
Source: candidate campaign site, roster verified 2026-09-07.
Campaign site →
