Delano Heights is a populated place LOCATED WITHIN the City of Grand Coulee. In turn, the City of Grand Coulee is located within Grant County.
Delano Heights is located at latitude 47.933 and longitude -119.018.
Since Delano Heights is located within the City of Grand Coulee, all of the census and demographic data for residents of Delano Heights are included as part of the information reported for City of Grand Coulee in the "Profile" tab above.