UpdatedWed, Apr 28, 2021 at 9:04 am CT Reply Patch has created a guide so you can see what's on the ballot, Election Day voting locations and other information you need to know as a Travis County voter. (Patch Graphics) TRAVIS COUNTY, TX — On May 1, Travis County residents will vote for public entities, like cities, schools and county districts, in this year's special elections. Patch has created a guide (just for you) so you can see what's on the ballot, Election Day voting locations and other information you need to know as a Travis County voter. What are the key dates? The last day to register to vote was Thursday, April 1.