You can always check to see if you are already registered in Lubbock to vote by visiting the voter information lookup page on the City of Lubbock website. In order to register to vote in Lubbock County, you must first fill out the application card online. Reminder: To register, you must be a U.S. citizen, a resident of Lubbock County, over 18 years of age, and not a convicted felon. If you choose to have a physical copy of the application, you can always call the Lubbock County Elections Office at 806-775-1338. If you are wondering where you can cast your ballot in Lubbock, then you can always check out the Lubbock County Elections Office Vote Center Locations page to find out more.