Ordinance Violations

Note: For questions related to a specific violation or code requirements, please contact the department that issued the violation notice. For questions regarding the hearings process, a hearing date, or a hearing disposition, please contact the Department of Administrative Hearings. Contact information can be found under "Government" at the top of https://www.chicago.gov. For questions related to using the dataset, please use the Contact Dataset Owner button below.

List of ordinance violations filed with the Department of Administrative Hearings. This data set reflects violations brought before the Chicago Department of Administrative Hearings. It does not reflect violations brought before the Circuit Court of Cook County. Each row of data represents a unique violation. Multiple violations may be associated with a single case. The most recent status of the case is shown in the dataset and is updated daily. Hearing date corresponds to the date of the most recent hearing. Each case often consists of multiple hearings and may encounter continuances due to various circumstances before a final disposition is rendered. The case disposition, date of the disposition, and any applicable fines and administrative costs are listed when the case is fully completed. The latest hearing status or disposition reflects the condition of the property at that time and may not reflect the current condition of the property. When multiple respondents are cited, each respondent is separated by a pipe ("|") character. Respondents sometimes are added to cases for technical legal reasons so are not necessarily the parties believed to have committed the violations. This dataset currently lists violations issued by the Department of Buildings. Additional ordinance violations will be added over time. Therefore, it is advisable to use the department-specific filtered view listed under the More Views button for purposes that require only one department's violations.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.cityofchicago.org/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://data.cityofchicago.org/api/views/6br9-quuz
issued 2019-05-10
landingPage https://data.cityofchicago.org/d/6br9-quuz
modified 2025-09-20
publisher data.cityofchicago.org
resource-type Dataset
source_datajson_identifier true
source_hash d0b7e968c0bbf514928584448b123e9bc32c18b4fa66fd5ee0b65aec51770b3b
source_schema_version 1.1
theme {"Administration & Finance"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • administrative-hearings
  • buildings
  • ordinance
  • ordinance-violations
  • violations
isopen False
license_id notspecified
license_title License not specified
maintainer Jonathan Levy
maintainer_email no-reply@data.cityofchicago.org
metadata_created 2025-09-23T22:40:22.658936
metadata_modified 2025-09-23T22:40:22.658942
notes <b>Note: For questions related to a specific violation or code requirements, please contact the department that issued the violation notice. For questions regarding the hearings process, a hearing date, or a hearing disposition, please contact the Department of Administrative Hearings.</b> Contact information can be found under "Government" at the top of https://www.chicago.gov. For questions related to using the dataset, please use the Contact Dataset Owner button below. List of ordinance violations filed with the Department of Administrative Hearings. This data set reflects violations brought before the Chicago Department of Administrative Hearings. It does not reflect violations brought before the Circuit Court of Cook County. Each row of data represents a unique violation. Multiple violations may be associated with a single case. The most recent status of the case is shown in the dataset and is updated daily. Hearing date corresponds to the date of the most recent hearing. Each case often consists of multiple hearings and may encounter continuances due to various circumstances before a final disposition is rendered. The case disposition, date of the disposition, and any applicable fines and administrative costs are listed when the case is fully completed. The latest hearing status or disposition reflects the condition of the property at that time and may not reflect the current condition of the property. When multiple respondents are cited, each respondent is separated by a pipe ("|") character. Respondents sometimes are added to cases for technical legal reasons so are not necessarily the parties believed to have committed the violations. This dataset currently lists violations issued by the Department of Buildings. Additional ordinance violations will be added over time. Therefore, it is advisable to use the department-specific filtered view listed under the More Views button for purposes that require only one department's violations.
num_resources 4
num_tags 13
title Ordinance Violations