Resident Population in Muncie, IN (MSA) was 112.95100 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Muncie, IN (MSA) reached a record high of 120.00500 in January of 2001 and a record low of 111.75700 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Muncie, IN (MSA) - last updated from the United States Federal Reserve on September of 2025.