Unincorporated County Services
Cook County provides numerous services to the residents of unincorporated areas of the County.
UPDATE: Our office at 69 W. Washington St. is open, but with limited staffing to encourage social distancing and prevent the spread of COVID…
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Building Permit Requirement Guidelines
All permits must now be submitted in digital format.
To facilitate the approval of a building permi…
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Building Permit Application
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Contractor Registration
New
(For all Electrical and Plumbing Contractor Registrations see Electrical and Plumbing Contractor Registration…
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Online Payment Service
The Department of Building and Zoning is now accepting payments for many of its services.
Please make sure you have…
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Cook County Residential Rental License OrdinanceOn June 29th 2016, the Cook County Board of Commissioners passed the Rental Dwelling Ordinan…
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Cook County Cooling CentersCooling centers are available across Cook County during periods of excessive heat.When temperatures in Cook Count…
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Problem Reporting
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The County Clerk coordinates all poll workers who act as Election Judges and Equipment Managers for suburban Cook County polling locations.…
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An interactive map of current construction activity on the County’s highways. Hovering on a project provides detailed information for commu…
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Home Rule Tax Web (mobile) application
The Home Rule Tax Reward program rewards those individuals who report violations of the Cook County…
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The following map is provided in PDF format and can be printed in 8.5″ x 11″ format using Adobe Acrobat Reader “shrink to fit” feature. T…
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