These data contain the number of commercial, industrial, and residential building permits issued in the consolidated city of Indianapolis. The data are broken down by each of the county's nine townships.
The following maps outline residential development in Marion County between 1997 and 2005. Each map displays permits by year from 1997 to 2005 and platted subdivisions by year from 2000 to 2005. The maps are in Adobe PDF format and allow individual layers to be turned on and off.