Avondale Heights is a populated place LOCATED WITHIN the City of Columbus. In turn, the City of Columbus is located within Muscogee County.
Avondale Heights is located at latitude 32.433 and longitude -84.947.
Since Avondale Heights is located within the City of Columbus, all of the census and demographic data for residents of Avondale Heights are included as part of the information reported for City of Columbus in the "Profile" tab above.