Algiers is a populated place LOCATED WITHIN the City of New Orleans. In turn, the City of New Orleans is located within Orleans Parish.
Algiers is located at latitude 29.945 and longitude -90.047.
Since Algiers is located within the City of New Orleans, all of the census and demographic data for residents of Algiers are included as part of the information reported for City of New Orleans in the "Profile" tab above.