The Harris County Republican Party is the largest GOP county party in America with 1,012 precincts and over 2 million voters. To give you an idea of just how big this is, there are more voters in Harris County, Texas than there are in 26 other individual states. We have been keeping Harris County conservative since 1867, and we work to help Republican candidates get elected to office, help Republican activists spread the message of conservatism, and help our communities with Growth, Opportunity and Prosperity.