Homeownership (5-year estimate) for Louisa County, IA was 78.95722 Rate in January of 2022, according to the United States Federal Reserve. Historically, Homeownership (5-year estimate) for Louisa County, IA reached a record high of 80.38080 in January of 2011 and a record low of 76.48877 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Homeownership (5-year estimate) for Louisa County, IA - last updated from the United States Federal Reserve on May of 2024.