Democratic Primary Election Daily In-Person Voting Patterns (2014 to 2018 Comparison)

Texas Secretary of State Early Voting Information. http://www.sos.state.tx.us/elections/earlyvoting/index.shtml. Accessed: February 22, 2018. Counties included: Harris, Dallas, Tarrant, Bexar, Travis, Collin, El Paso, Denton, Fort Bend, Hidalgo, Montgomery, Williamson, Galveston, Nueces, Brazoria.