According to the North Carolina State Board of Elections, you may drop your ballot off at your county board of elections office before 5PM on election day or at any early voting site during voting hours. A combined list of those sites for Gaston County is as follows:
- 411 E CHURCH ST, CHERRYVILLE, NC 28021 (source)
- 1303 DALLAS CHERRYVILLE HWY, DALLAS, NC 28034 (source)
- 235 EIGHTH AVE, CRAMERTON, NC 28032 (source)
- 1555 E GARRISON BLVD, GASTONIA, NC 28054 (source)
- 1151 SKATING RINK DR, GASTONIA, NC 28054 (source)
- 400 E CENTRAL AVE, MOUNT HOLLY, NC 28120 (source)
- 410 W FRANKLIN BLVD # 30, GASTONIA, NC 28052 (source)