Tree Removal Permits: Chicago vs Oak Park
How do tree removal permits rules compare between Chicago, IL and Oak Park, IL?
Chicago and Oak Park have similar restriction levels.
Chicago, IL
Cook County
Removal of parkway trees (in the public right-of-way) requires authorization from the Bureau of Forestry under MCC 10-32. Private trees on private property do not require permits for removal in most cases.
View full Chicago rules →Oak Park, IL
Cook County
Cook County Chapter 126 requires permits for removing deciduous trees over 6 inches in diameter and evergreens over 10 feet tall on unimproved/partially improved land. Tree Removal Application submitted to Building and Zoning.
View full Oak Park rules →Key Facts Comparison
| Fact | Chicago | Oak Park |
|---|---|---|
| Parkway Trees | City property - authorization required (MCC 10-32) | - |
| Private Trees | No permit required for removal | - |
| Construction | Landscaping plan must identify removals | - |
| Replacement | 4" caliper B&B minimum for damaged trees > 4" DBH | - |
| Fine Range | $500 - $2,500 per tree + replacement value | - |
| Deciduous | - | Permit if 6+ in. diameter |
| Evergreen | - | Permit if 10+ ft tall |
| Code | - | Chapter 126 |
| Application | - | Tree Removal Application |
Highlighted rows indicate differences between cities.
Chicago FAQ
Do I need a permit to remove a tree in Chicago?
For trees on your private property, generally no. For parkway trees (between the sidewalk and street), you must contact 311 and get authorization from the Bureau of Forestry. These are city property under MCC 10-32.
How do I request removal of a dead parkway tree in Chicago?
Call 311 or use the CHI 311 app to request a tree evaluation. The Bureau of Forestry will inspect and determine if removal is warranted. Do not attempt to remove the tree yourself.
Oak Park FAQ
When do I need a tree removal permit in Cook County?
On unimproved or partially improved land: deciduous trees over 6 inches in diameter and evergreens over 10 feet tall require permits under Chapter 126.
How do I apply for a tree removal permit?
Submit a Tree Removal Application to the Cook County Department of Building and Zoning with a site plan showing trees to be removed.
Compare other topics
See how Chicago and Oak Park compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool