Resident Population in Rochester, MN (MSA) was 230.74200 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Rochester, MN (MSA) reached a record high of 230.74200 in January of 2024 and a record low of 164.42700 in January of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Rochester, MN (MSA) - last updated from the United States Federal Reserve on April of 2026.