This event is in the "High School" group. This event is in the "Adults" group. This event is in the "Everyone" group. National Voter Registration Day All Day High School, Adults, Everyone This event is in the "High School" group. This event is in the "Adults" group. This event is in the "Everyone" group. Sep 17 2024 Tue National Voter Registration Day All Day Main Library in Hillsborough Please note you are looking at an event that has already happened. Library Branch: Main Library in Hillsborough Age Group: High School, Adults, Everyone Program Type: Cultural Event Details: September 17th is National Voter Registration Day! Stop by Main Library in Hillsborough to find out if you're registered, fill out registration forms, update your information, and more.