Tree Replacement Requirements: Oak Lawn vs Oak Park
How do tree replacement requirements rules compare between Oak Lawn, IL and Oak Park, IL?
Oak Lawn and Oak Park have similar restriction levels.
Oak Lawn, IL
Cook County
Oak Lawn replaces parkway trees removed by the Village through its Public Works forestry program. Development permits may impose replacement or tree-mitigation conditions for trees impacted by construction.
View full Oak Lawn rules →Oak Park, IL
Cook County
Cook County Chapter 126 may require tree replacement when trees are removed under permit. The ordinance promotes environmental conservation through replacement plantings. Specific replacement ratios are determined during the permit review.
View full Oak Park rules →Key Facts Comparison
| Fact | Oak Lawn | Oak Park |
|---|---|---|
| Parkway Replacement | Village program | - |
| Species List | Approved by Forestry | - |
| Development Conditions | May require mitigation | - |
| Private Removals | Generally no replacement | - |
| Code | - | Chapter 126 |
| Replacement | - | May be required with permit |
| Species | - | Determined in review |
| Fine | - | $100–$1,000 per offense |
Highlighted rows indicate differences between cities.
Oak Lawn FAQ
Will Oak Lawn replace the parkway tree that was removed?
Yes. The Village replants removed parkway trees on a seasonal schedule through the Public Works forestry program.
Can I choose the species?
You can express a preference, but Public Works selects from an approved list to maintain species diversity and local suitability.
Do I need to replant a tree I cut down on my own lot?
Not usually. Replacement requirements typically apply only when a development approval or variance imposes a tree-preservation condition.
Oak Park FAQ
Do I have to replace trees I remove in Cook County?
Potentially. Chapter 126 may require replacement plantings as a condition of tree removal permits. Requirements are determined during the permit review.
What replacement trees are acceptable?
Replacement species, sizes, and quantities are determined by the Department of Building and Zoning during the tree removal permit review process.
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