Resident Population in Monmouth County, NJ

Resident Population in Monmouth County, NJ was 647.52000 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Monmouth County, NJ reached a record high of 647.52000 in January of 2024 and a record low of 461.84900 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Monmouth County, NJ - last updated from the United States Federal Reserve on April of 2026.



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