Early voting poll locations in Hidalgo County are open from 7 a.m. to 7 p.m. through Oct. 29, and from 10 a.m. to 3 p.m. on Sundays. ALAMO — Sgt. Fernando De La Rosa Library, large meeting room, 416 N. Tower Road ALTON — Alton Recreation Center, classroom No. 1, 349 Dawes Ave. DONNA — … Continue reading Here are the early voting locations in Hidalgo County