Highland Park is a populated place LOCATED WITHIN the City of Sanford. In turn, the City of Sanford is located within Seminole County.
Highland Park is located at latitude 28.793 and longitude -81.271.
Since Highland Park is located within the City of Sanford, all of the census and demographic data for residents of Highland Park are included as part of the information reported for City of Sanford in the "Profile" tab above.