Hillsborough County voters are scheduled to decide whether the county will use single-member commission districts and increase the board to nine members, subject to referendum approval.
If Hillsborough voters approve the November 3, 2026 referendum, the county charter would provide nine commissioners elected from single-member districts, with 11 commissioners once the county reaches 2.5 million people.
After voter approval, county officials would draw single-member districts by October 1, 2027 and use two-year and four-year terms to keep elections staggered; a qualifying population census would trigger the 11-member transition.
Hillsborough County voters would decide whether to require commissioners to be elected from single-member districts and increase the board to nine members. The proposal covers all Hillsborough County commission districts and the Board of County Commissioners. The charter provisions would take effect only if a majority of qualified Hillsborough County voters voting in the referendum approve them. The proposal would allow the board to have 11 members once a federal decennial census certifies a county population of at least 2,500,000. The referendum is scheduled for November 3, 2026. The charter provisions would take effect after voter approval.
The county commission would establish single-member district boundaries and use staggered election terms during the transition. The transition covers the county commission districts and commissioners elected in Hillsborough County. The board would use the district and public-notice procedures described in the charter. If a census certifies a population of at least 2,500,000, the board would establish districts within 120 days after that certification. Odd-numbered districts would receive two-year terms during the specified transition elections, while even-numbered districts would receive four-year terms. For the transition to single-member districts, districts would be established by October 1, 2027, with the first specified terms beginning after the 2028 general election. For an 11-member board, the process would begin within 120 days after the qualifying census certification and apply at the first general election afterward.
No hearings or votes scheduled.