The deadline to register to vote or update your registration before the March 7 Special Election is Friday, Feb. 10, 2023. Persons who are United States Citizens, residents of Oklahoma, and at least 17 ½ years old are eligible to apply for voter registration. However, you must be at least 18 years old to vote.

Applications must be received by the County Election Board or postmarked no later than midnight, February 10, 2023. Applications postmarked after that time will be accepted, but will not b...