Northbrook is a census-designated place (CDP) in Colerain Township, Hamilton County, Ohio, United States. The population was 10,912 at the 2020 census.

From Wikipedia (CC BY-SA 4.0).

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Overview

Northbrook is a census-designated place (CDP) in Colerain Township, Hamilton County, Ohio, United States. The population was 10,912 at the 2020 census.

From Wikipedia (CC BY-SA 4.0).