Resident Population in Middlesex County, NJ

Resident Population in Middlesex County, NJ was 890.11900 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Middlesex County, NJ reached a record high of 890.11900 in January of 2024 and a record low of 583.81300 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Middlesex County, NJ - last updated from the United States Federal Reserve on April of 2026.



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