Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Karnes County, TX was 4849.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Karnes County, TX reached a record high of 5993.00000 in January of 2010 and a record low of 4849.00000 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Karnes County, TX - last updated from the United States Federal Reserve on May of 2024.