alexandria,_indiana | ispartof | indiana <tsp> indiana | capital | indianapolis <tsp> indiana | country | united_states <tsp> madison_county,_indiana | countyseat | anderson,_indiana <tsp> alexandria,_indiana | ispartof | madison_county,_indiana <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. madison county. indiana is in the u.s. the capital of indiana is indianapolis and anderson is the county seat in madison county.alexandria is a city in madison county, indiana, united states