Web map for Municipality use / Impacts to Special Management Areas.

2016 2017 Imagery Service.Note: This imagery is used in the DuPage County Parcel Viewer.

DuPage County Unincorporated Zoning Data Web Map.

Surface water districts in DuPage Co., Illinois, for Assessment Year 2024

County-owned parcels are displayed by department, if a department is specified. Data current as of AY2018.

Working in cooperation with the People Resource Center and the Community Hunger Network this map and application was developed to locate and provide information concerning area food pantries within the DuPage County area. More information concerning the Community Hunger Network can be found on their website at:http://www.communityhungernetwork.org

Hydrography Polygons Representing DuPage County, Illinois hydrography: lakes, ponds, wetlands, rivers, streams, creeks, and ditch polygons. The DuPage County surface hydrography coverage reflect extensions to the original surface hydrography ARC/INFO coverage that was built from 1:2400 scale aerial photography and planimetric mapping. The original 1991-92 coverage embraced a simple line-based structure with no polygon definitions. Extensions to the original coverage structure are meant to accommodate more sophisticated Department GIS application needs such as area-based (polygon) measurements, attribute driven thematic displays, network modeling to support hydrologic/hydraulic flow routing, and stream corridor management. An extensive quality control effort was completed in 1996. Updated Spring\Fall 2006 using most current orthophotography. Additional updates have been made to this dataset, and have been completed using the Spring 2013 orthophotography. Updates will be made as needed.

State House of Representatives districts in DuPage Co., IL

A map showing off-leash dog parks in DuPage County, Illinois. Please note that dog park facilitators may implement a fee and/or permit for use. Please review and follow rules and regulations set by the dog park facilitator. Failure to follow rules and regulations may result in disciplinary action. Before arriving, please visit the facility's website to confirm the dog park is indeed open. Dog parks may be subject to unscheduled closures.