Regional Data & Maps

Welcome to the Regional Data & Maps page, which is currently under development. A few informative links have been provided and as the page progresses, more data on Northwestern Indiana’s 41 cities and towns, as well as Lake, Porter, and LaPorte Counties will be added.

Indiana Association of Regional Councils (IARC) Data Dashboard (population, education and economic shifts in Lake, La Porte and Porter Counties)

FY 2018-2021 Transportation Improvement Program (TIP) Mapping Application

Alliance for Regional Development Geographic Information Systems (GIS) asset coverage for the tri-state region


Please use the Request Data link to contact NIRPC’s staff directly with your request. We’ll be happy to help you find whatever you’re looking for.