Dearborn, MI Tree Protection: Parkway Planting (2026)
Key Facts
- Species approval
- City forester or DPW list
- Spacing
- 35 feet apart minimum
- Sidewalk setback
- 3 feet from sidewalk line
- First-limb clearance
- 7 feet above curb
- Hedge height cap
- 4 feet between walk and curb
Summary
Dearborn sets exact spacing, species and clearance rules for trees planted along city streets and public parkways.
All trees planted along streets and/or public places must be selected from a list of species recommended by the city forester or the director of public works and shall be planted not less than 35 feet apart and three feet from the general sidewalk line, except where the lawn space between the sidewalk line and the curb is less than six feet wide, in which case the trees shall be planted in the middle of the lawn space. All trees so planted shall be of healthy stock, not less than 1½-inch caliper and tall enough so that the first limb shall be not less than seven feet above the curb level. No hedges, plants or shrubbery planted between the sidewalks and curbs of streets in the city shall be permitted to grow more than four feet in height.
(b) In the case of original plantings or replacement, in accord with the requirements of this article, the species selection shall be based upon limitations of space, proximity of utilities, size and shape of mature trees, avoidance of monoculture and commercial availability. Where possible and practical, in the opinion of the director of public works, a choice of species to a homeowner will be permitted based upon a list prepared by the director of public works. (Ord. No. 81-140, § 4, 11-4-81)
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-07: Code: Updated through: July 22, 2026 | Zoning: Updated through: July 22, 2026).
Full Breakdown
Street trees must come from a species list approved by the city forester or public works director, spaced at least 35 feet apart and 3 feet from the sidewalk line (planted mid-lawn if that strip is under 6 feet wide). Stock must be healthy, at least 1.5-inch caliper, with the first limb no lower than 7 feet above curb level. Hedges and shrubs between sidewalk and curb cannot exceed 4 feet in height, and a public works permit is required before anyone plants, trims or removes vegetation in the right-of-way.
Violations & Fines
Planting, removing or working on street trees or shrubs without a public works permit is prohibited under § 17-250; hedges left to grow past 4 feet between sidewalk and curb violate § 17-249.
Frequently Asked Questions
Can I plant any tree species along my Dearborn street?
How far apart must street trees be spaced?
Sources & Official References
Other rules in Dearborn
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Parkway Planting in Nearby Cities
How other cities in Wayne County handle parkway planting.