Resident Population in Live Oak County, TX was 11.96700 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Live Oak County, TX reached a record high of 12.23600 in January of 2019 and a record low of 6.50000 in January of 1971. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Live Oak County, TX - last updated from the United States Federal Reserve on April of 2026.