White County is a county located in the U.S. state of Arkansas. As of the 2020 census, the population was 76,822. The county seat is Searcy. White County is Arkansas's 31st county, formed on October 23, 1835, from portions of Independence, Jackson, and Pulaski counties and named for Hugh Lawson White, a Whig candidate for President of the United States. It is an alcohol prohibition or dry county, though a few private establishments can serve alcohol.