Resident Population in Salinas, CA (MSA) was 436.25100 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Salinas, CA (MSA) reached a record high of 440.50600 in January of 2020 and a record low of 401.37400 in January of 2006. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Salinas, CA (MSA) - last updated from the United States Federal Reserve on April of 2026.