Early voting in the presidential, state and local primaries is already underway. Here's what you need to know to weigh in.
ELECTION DAY: 7 a.m. to 7 p.m., Tuesday, March 1
VIA Transit: If you need a ride to the polls VIA Transit if offering free service to would-be voters. You must show your voter's registration card issued by the county.
CANDIDATE & ELECTION INFORMATION:
San Antonio League of Women Voters Guide
Texas Leagues of Women Voters Guide (For statewide races)
League of Women Voters Guide to the Presidential Elections
State of Texas Secretary of State
KEY RACES:
On the ballot for President: 8 Democrats and 13 Republicans
Democrats: Bernie Sanders, Roque "Rocky" De La Fuente, Star Locke, Martin O'Malley (withdrew), Calvis L. Hawes, Willie L. Wilson, Keith Judd, Hillary Clinton
Republicans: John R. Kasich, Jeb Bush (withdrew), Lindsey Graham, Marco Rubio, Rand Paul (withdrew), Chris Christie (withdrew), Ted Cruz, Donald J. Trump, Ben Carson, Mike Huckabee, Rick Santorum, Carly Fiorini (withdrew), Elizabeth Gray, Uncommitted
U.S. Rep. Dist. 20: (Dems) Joaquin Castro
U.S. Rep. Dist. 21: (Reps) Lamar Smith; John Murphy; Tod Phelps; Matt McCall; (Dems) Tom Wakely; Tejas Vakil
TX Senate Dist. 19: (Reps) Peter P. Flores; (Dems) Carlos I. Uresti; Helen Madla
TX Senate Dist. 26: (Dems) Jose Menendez; Trey Martinez Fischer
TX House Dist. 116: (Dems) Martin Golando; Diana Arevalo; Ruby Resendez
TX House Dist. 118: (Reps) John Lujan; Robert A. Casias; (Dems) Tomas Uresti; Gabe Farias
TX House Dist. 121: (Reps) Sheila Bean; Joe Straus; Jeff Judson
Sheriff: (Reps) Susan Pamerleau; (Dems) Charles "Chazz" Cervan; Javier Salazar; Matt Ninan; Andy Lopez
County Commissioner Pct. 3: (Reps) Mike Koerner; Pamela Lill; Kevin Wolf (Dems) Brandon J. Johnson