Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Lavaca County, TX was 1045.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Lavaca County, TX reached a record high of 1414.00000 in January of 2012 and a record low of 1045.00000 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, Black or African American Alone (5-year estimate) in Lavaca County, TX - last updated from the United States Federal Reserve on May of 2024.