The DuPage County Maps & Application Portal is an interactive site which provides you access to maps and applications for inquiry and analysis of DuPage County "Geospatial Data". You can browse the scrolling windows (click on the ">>" to scroll in maps portal) for popular maps and web mapping applications.

An interactive map application for DuPage County, Illinois, providing parcel information and property data.

Jan 8, 2025 · DuPage County Parcel Viewer. DuPage County Parcel Viewer Web Map by Kevin.Piraino_DuPage. Last Modified: January 8, 2025 (0 ratings, 0 comments, 2,478,435 views)

There are 39 DuPage County cities and towns, 20 of which lie wholly within the county. DuPage is also comprised of nine townships.

DuPage County Map. The County of DuPage is located in the State of Illinois. Find directions to DuPage County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the DuPage County population is estimated at 917,481 people.

Welcome to the DuPage County GIS Maps & App Portal. This interactive site provides GIS maps and applications for inquiry and analysis of "Geospatial Data". We ask that you please browse the various content below of our popular maps and applications.

DuPage County is the second most populated county in the State of Illinois over 75% urbanized with a population now approaching 1,000,000. Starting in 1980 a G.I.S. program was initiated to make the county government entirely self-sufficient in meeting all mapping and G.I.S. data needs.

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A digital map book of authoritative demographic information and more for DuPage County, Illinois

Aug 6, 2022 · Printable map of DuPage County, Illinois (USA) showing the County boundaries, County seat, major cities, roads, and rail network, also know about Mountain Peaks, Cities, Airports, Golf Courses and National Parks in DuPage County.