Estimated Percent of Related Children Age 5-17 in Families in Poverty for Horry County, SC was 19.40% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of Related Children Age 5-17 in Families in Poverty for Horry County, SC reached a record high of 31.10 in January of 2010 and a record low of 17.80 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of Related Children Age 5-17 in Families in Poverty for Horry County, SC - last updated from the United States Federal Reserve on May of 2024.