Resident Population in El Dorado County, CA was 192.21500 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in El Dorado County, CA reached a record high of 193.59000 in January of 2021 and a record low of 43.83300 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in El Dorado County, CA - last updated from the United States Federal Reserve on May of 2024.