Resident Population in Federal Reserve District 12: San Francisco was 70171.31800 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Federal Reserve District 12: San Francisco reached a record high of 70171.31800 in January of 2024 and a record low of 30584.76900 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Federal Reserve District 12: San Francisco - last updated from the United States Federal Reserve on April of 2026.