Tree Removal Permits: Oak Lawn vs Oak Park
How do tree removal permits rules compare between Oak Lawn, IL and Oak Park, IL?
Oak Lawn has fewer restrictions than Oak Park.
Oak Lawn, IL
Cook County
Oak Lawn regulates removal of trees in the public right-of-way (parkway trees) through its Public Works Department. Parkway trees may not be removed, topped, or heavily pruned by private parties without a Village permit.
View full Oak Lawn 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 | Oak Lawn | Oak Park |
|---|---|---|
| Parkway Trees | Village-owned, permit required | - |
| Private Trees | Generally unregulated | - |
| Contractor License | Required for tree work | - |
| Replacement | Village parkway program | - |
| 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.
Oak Lawn FAQ
Can I cut down the tree in front of my house?
If it's in the parkway (between sidewalk and curb), no - it belongs to the Village. Contact Public Works to report hazards or request inspection. Trees fully on your private property can generally be removed without a Village permit.
What if a parkway tree is dying?
Report it to Oak Lawn Public Works. Village forestry will inspect, and if removal is warranted, Public Works handles the work and replacement planting.
Do I need a permit to trim my own backyard tree?
Not typically. Private-property trees can usually be trimmed or removed without a Village permit unless subject to a specific development condition or historic designation.
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.
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