Chicago

Zoning district boundaries by type and classification. Chicago is divided into zoning districts that regulate land use activities across the city. Data is based on the Chicago Zoning Ordinance and Land Use Ordinance http://bit.ly/9eqawi. Zoning Types are defined in this ordinance. To view or use these files, special GIS software such Google Earth is required. For additional information about business uses, review the License/Zoning Reference (LZR) Guide http://bit.ly/vvGzne, which is based on the Municipal Code and is intended to assist business owners in determining the proper zoning district and primary business license for specific business types. Update Frequency: Data is updated monthly. Related Applications: Zoning Map https://gisapps.cityofchicago.org/zoning/

Zoning district boundaries by type and classification. Chicago is divided into zoning districts that regulate land use activities across the city. Data is based on the Chicago Zoning Ordinance and Land Use Ordinance http://bit.ly/9eqawi. Zoning Types are defined in this ordinance. To view or use these files, compression software and special GIS software, such as ESRI ArcGIS, is required. For additional information about business uses, review the License/Zoning Reference (LZR) Guide http://bit.ly/vvGzne, which is based on the Municipal Code and is intended to assist business owners in determining the proper zoning district and primary business license for specific business types. Update Frequency: Data is updated monthly. Related Applications: Zoning Map https://gisapps.cityofchicago.org/zoning/

Customers applying for a Building permit will create a web-based on-line Building permit application. As part of an initial review within the Building permit process, the zoning plan examination will be conducted to ensure compliance with the City of Chicago’s Zoning Ordinance which regulates land use. The applicant is able to schedule and be seen by a zoning plan examiner on average within two (2) business days from the date of the on-line application. An applicant may receive zoning approval within the first scheduled appointment if they have followed the instructions and do not require administrative relief for their project. If administrative relief or corrections are required, the applicant can re-submit the application for immediate review and approval upon completion of the corrections or administrative process. An applicant typically requires two plan review visits before the Department of Housing and Economic Development is able to approve the zoning part of the building permit.