Maine Ordinances (2026)
Browse local rules across Maine counties and cities. Pick a county or topic below to see the rules that apply.
Maine has 1 cities in our database. Local ordinances in Maine operate alongside state law, and cities often set their own rules for noise, parking, fencing, short-term rentals, and other topics that directly affect residents.
Maine Statewide Rules
These rules apply uniformly across Maine. State law preempts local regulation on these topics, so cities and counties must follow these statewide standards.
Severity: Few Restrictions · Light Restrictions · Some Restrictions · Significant Restrictions · Heavy Restrictions
Browse by topic
Yard & Garden
Renting & Housing
Noise & Neighbors
Animals & Farming
Fire & Safety
Parking & Streets
Business & Licensing
Permits, Signs & Events
Environment & Utilities
Privacy & Civic
Other
Accessory Structures
ADU Rules
Few RestrictionsPer 30-A MRS § 4364-A, enacted by LD 2003 (PL 2021 ch. 672), every Maine municipality SHALL allow at least one accessory dwelling unit as an accessory use to a single-family dwelling…
Tiny Homes
Some RestrictionsMaine adopted Appendix Q of the International Residential Code through MUBEC, providing statewide construction standards for tiny houses 400 square feet and under. The standards apply…
Cities in Maine
Unincorporated Communities in Maine
County ordinances apply to these unincorporated areas.