1990-2000 POPULATION CHANGE --
Historical Changes of Population Densities, 2000 (1:500,000)
Provides historical changes of population densities for civil townships for each decadal period from 1890 to 2000.
Data were provided by the Indiana Business Research Center.
NOTE: The unit of population density is "persons per square kilometer."
FGDC metadata: CENSUS_MCD_POPCHANGE_IN