Resident Population in Cumberland County, IL

Resident Population in Cumberland County, IL was 10.30500 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Cumberland County, IL reached a record high of 11.30200 in January of 2000 and a record low of 9.70000 in January of 1971. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Cumberland County, IL - last updated from the United States Federal Reserve on April of 2026.



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