alexandria,_indiana | areatotal | 681 (square kilometres) <tsp> alexandria,_indiana | elevationabovethesealevel | 2650 <tsp> alexandria,_indiana | areacode | 765 <tsp> alexandria,_indiana | populationdensity | 7553 (inhabitants per square kilometre) <sep> alexandria is a city in monroe township, madison county, indiana, united states it is about 48 miles (77 km) northeast of indianapolis according to the 2020 census, its population was 5,149, nearly unchanged from 2010 
alexandria. indiana is located at 265.0 above sea level and occupies 6.81 square kilometres. its are code is 765 and it has 755.3 inhabitants/sq km population density.no information