Iowa City, IA Tree Protection: Tree Replacement Requirements (2026)

Tree replacement in Iowa City is built primarily into the development-review framework under Title 14, Article 5E (Landscaping and Tree Standards) of the Iowa City Code, administered jointly by Neighborhood and Development Services and the City Forester within Parks and Recreation Forestry. Section 14-5E-4 (Tree Planting Requirements) sets minimum tree counts and species standards for new development; section 14-5E-7 (Street Tree Requirements) requires street trees be planted along public rights-of-way at specified spacing intervals based on species (small, medium, large) drawn from the City Forester's approved species list; and section 14-5E-8 (Tree Requirements for Residential Uses) sets per-unit tree requirements for new residential development. Section 14-5E-6 allows existing qualifying trees to be preserved and counted toward required plantings, reducing the new-planting obligation by the number of qualifying preserved trees. Section 14-5E-5 (Tree Planting and Maintenance Standards) requires that all required trees be maintained. Section 14-5F (Screening and Buffering Standards) sets shrub-screening standards (e.g., S2 standard: shrubs forming a screen 2-4 feet in height with at least one-third growing to 4 feet). Iowa City Code section 17-5-19 (Responsibilities of Owners Relating to the Maintenance and Occupancy of Premises) (https://codelibrary.amlegal.com/codes/iowacityia/latest/iowacity_ia/0-0-0-15528) provides that trees required by the Iowa City tree ordinance shall be maintained. On Sensitive Areas tracts, removal of regulated woodland under Title 14, Article 5I (sections 14-5I-3 and 14-5I-9) typically triggers retention or replacement of a specified percentage of canopy. Required species are selected from the City Forester's approved street-tree list, emphasizing climate-appropriate, diverse, and disease-resistant native or non-invasive species suited to USDA Hardiness Zone 5b in eastern Iowa.