U.S. Congressional Districts

Published by Lake County Illinois GIS | Lake County, Illinois | Metadata Last Checked: January 14, 2026 | Last Modified: 2026-01-11T12:12:16.546Z

Download In State Plane Projection Here. Boundaries for representatives to the U.S. House of Representatives as established by that body. Update Frequency: This dataset is updated on a weekly basis.

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Complete Metadata

identifier	https://www.arcgis.com/home/item.html?id=357cf51023254cfc838d4759011eaa88&sublayer=6
issued	2016-11-23T18:21:04.000Z
landingPage	https://data-lakecountyil.opendata.arcgis.com/datasets/lakecountyil::u-s-congressional-districts
spatial	-88.1998,42.1523,-87.7588,42.4958
theme	[ "geospatial" ]

Location