Application Materials

On this page you can find: 


Back to top

Delegate Agency Form

If you need help applying for a Chicago CityKey, please visit one of the CityKey Delegate Agencies. They are here to help you understand the CityKey Program, go over the eligibility requirements, and help you put your application together. To download, visit the Delegate Agency form page.

CityKey Care of Letter

If you are a nonprofit or government agency that needs to help an individual prove their residency, please fill out the CityKey Care of Letter.

Caretaker Attestation Form

If you are between the ages of 14 to 21 and do not have documentation to prove your residency in the City of Chicago use this form with an eligible caretaker. The caretaker can attest for your residency if they meet the Proof of Identity, Proof of Residency, and can verify a legal relationship.  To download, visit the Caretaker Attestation Form page.

Back to top

Appeals Form

If your CityKey Application was denied during your appointment, use this Form to have someone from the Office of the City Clerk to review your case. To download, visit the Appeals Form page.

Back to top

Looking to host a CityKey event?

CityKey Mobile Site Request Form

Looking to host a CityKey mobile site at your organization or in your neighborhood? Fill out the Mobile Site Form and email it to

CityKey Aldermanic Request Form

If your Aldermanic office is interested in hosting a CityKey mobile site, fill out the CityKey Aldermanic Request Form and submit it to

Back to top

Download the CityKey Guide (in English and Spanish)

Learn all about your CityKey ID with this introductory guide. To download, visit the CityKey guide document page.

Back to top