Resident Population in Jersey County, IL

Resident Population in Jersey County, IL was 21.15000 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Jersey County, IL reached a record high of 22.99700 in January of 2010 and a record low of 18.49200 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Jersey County, IL - last updated from the United States Federal Reserve on April of 2026.



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