Westwood Hills is a populated place LOCATED WITHIN the City of Worcester. In turn, the City of Worcester is located within Worcester County.
Westwood Hills is located at latitude 42.278 and longitude -71.829.
Since Westwood Hills is located within the City of Worcester, all of the census and demographic data for residents of Westwood Hills are included as part of the information reported for City of Worcester in the "Profile" tab above.