Rhode Island Zoning & Land Use Laws
Zoning regulations, ADU laws, short-term rental rules, and land use policies for Rhode Island. Source-cited from state legislation and municipal codes.
Total Cities
39
Total Counties
5
ADU State Law
Yes
Lot Split Law
No state law
Cottage Food Law
Yes
Cities With Data
1
Rhode Island ADU Law
Rhode Island has a statewide ADU law — Rhode Island H 7637 — Relating to Zoning: Accessory Dwelling Units (2024) — effective 2024-07-01. This law preempts local ordinances — cities and counties cannot impose restrictions stricter than the state standard. Key provisions include: Requires municipalities to allow ADUs by right on all owner-occupied single-family residential lots; ADUs must receive ministerial approval — no discretionary review, public hearing, or variance required; Municipalities may establish reasonable dimensional standards but cannot effectively prohibit ADUs, and 5 more. The most recent amendment was H 7637 (2024): Rhode Island enacted ADU reform requiring municipalities to allow ADUs by right on single-family residential lots. Part of Rhode Island's broader housing supply initiative. Effective July 1, 2024. Municipalities required to update local ordinances to comply.
View full Rhode IslandADU law details →Cottage Food Law
Rhode Island Cottage Food Law (RI Gen. Laws Section 21-27-12): Allows home-based food production and direct sale of non-potentially-hazardous foods. Permitted products include baked goods, jams, jellies, candy, and similar shelf-stable items. Annual gross revenue limit of $25,000 per year. Direct-to-consumer sales only — farmers markets, farm stands, and from the home are permitted. Online sales with in-person delivery are allowed. Products must be labeled with: producer name and address, product name, ingredient list in descending order, net weight, and 'Made in a Home Kitchen Not Inspected by the Rhode Island Department of Health.' No state license required but producers must register with the Rhode Island Department of Health. Rhode Island's cottage food provisions are typical for New England states. The $25,000 annual cap applies to direct consumer sales. Operations wishing to sell at retail or wholesale must use a licensed commercial kitchen and obtain appropriate food handling licenses.
State Preemption Active
Rhode Island state law preempts local zoning ordinances in several areas. Local governments cannot enact rules stricter than the state baseline.
Learn about Rhode Islandzoning preemption →Recent Legislative Changes
2024 — H 7637
Rhode Island enacted ADU reform requiring municipalities to allow ADUs by right on single-family residential lots. Part of Rhode Island's broader housing supply initiative. Effective July 1, 2024. Municipalities required to update local ordinances to comply.
Rhode Island Cities with Zoning Data
Source: Rhode Island H 7637 — Relating to Zoning: Accessory Dwelling Units (2024). Last verified April 5, 2026. View source