Delaware Regulations: Counties & Municipal Zoning Guide
Understanding where Amish tiny cabins are allowed in Delaware depends on both county and municipal regulations. Delaware has no single statewide tiny house law — each of the state’s 3 counties and their municipalities set their own rules on minimum square footage, foundation requirements, and where tiny homes can be placed. Some rural and unincorporated areas may offer more flexibility for tiny cabin placement, while other locations defer zoning and building authority to local cities and towns. In contrast, suburban and coastal municipalities often enforce stricter zoning standards, including minimum dwelling sizes ranging from 400 to 1,000+ square feet, foundation requirements, and occupancy classifications. Some jurisdictions may also regulate tiny homes on wheels separately from permanent residential structures. Because rules vary widely by location, it’s important to verify requirements with local authorities. The guide below provides a county overview and municipal references to help you confidently plan and place your tiny cabin in Delaware.
Counties
Yes. Kent County (centrally located in Delaware — home to Dover, Delaware’s capital) permits tiny homes adhering to International Residential Code (IRC) guidelines: living space minimum 120 sq ft, additional rooms 70+ sq ft for non-sleeping areas, ceiling height 6’8″ minimum, window required in at least one habitable room. Park models classified as RVs may find a home in local campgrounds like Killens Pond State Park, offering both accessibility and recreational surroundings. Kent County is among Delaware’s friendliest for tiny homes thanks to its more rural character (compared to New Castle) and central location. Contact Kent County Department of Planning Services.
Resources: Kent County, DE Government Directory
Yes. New Castle County (home to Wilmington — Delaware’s largest city, plus Newark and the University of Delaware) permits tiny homes as Accessory Dwelling Units (ADUs). Tiny homes follow the IRC guidelines: 120 sq ft minimum living space, 70 sq ft non-sleeping areas, 6’8″ ceiling minimum. Park models may be placed in RV-friendly campgrounds such as Lums Pond State Park — offering an alternative near Delaware’s largest cities. ADU minimums typically 200–400 sq ft, max 800–1,000 sq ft (or smaller of 30% of primary home or 1,000 sq ft). Setbacks: 5 ft minimum, 3 ft side typical. Contact New Castle County Department of Land Use.
Resources: New Castle County, DE Government Directory
Yes. Sussex County (Delaware’s southernmost and largest county by area — home to Georgetown, plus beach resort towns Rehoboth Beach, Lewes, Dewey Beach, Bethany Beach, Fenwick Island, Milford) permits tiny homes following the IRC. Sussex County is Delaware’s most accommodating county for tiny home variety — including rural inland farms, coastal vacation rentals, and emerging eco-friendly off-grid communities. AR (Agricultural-Residential) zones often open to non-traditional housing like tiny homes or cabins. Sussex and Kent counties are evaluating pilot programs for clustered micro-housing developments. Active beach tourism corridor for short-term tiny home rentals. Cape Henlopen State Park and other campgrounds accommodate park model placement. Contact Sussex County Planning & Zoning Department.
Resources: Sussex County, DE Government Directory
Municipalities
Yes. Bethany Beach (Sussex County — ‘The Quiet Resorts’ beach town) permits tiny homes following Sussex County framework. Active beach tourism. Contact Bethany Beach Town Hall.
Resources: City of Bethany Beach, DE
Bridgeville (in Sussex County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Bridgeville, DE
Camden (in Kent County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Camden, DE
Cheswold (in Kent County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Cheswold, DE
Clayton (in Kent County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Clayton, DE
Does Delaware City, Delaware, Allow Amish Tiny Cabins?
Delaware City (in New Castle County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Delaware City, DE
Delmar (in Sussex County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Delmar, DE
Dewey Beach (in Sussex County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Dewey Beach, DE
Yes. Dover (Kent County — Delaware’s capital) permits tiny homes following Kent County’s IRC framework: 120 sq ft minimum living space, 70 sq ft additional rooms, 6’8″ ceiling. Contact Dover Department of Planning & Inspections.
Resources: City of Dover, DE
Elsmere (in New Castle County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Elsmere, DE
Felton (in Kent County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Felton, DE
Fenwick Island (in Sussex County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Fenwick Island, DE
Yes. Georgetown (Sussex County seat — central Sussex, agricultural hub) follows Sussex County’s tiny home framework. Significant rural land flexibility nearby. Contact Georgetown Town Hall.
Resources: City of Georgetown, DE
Harrington (in Kent County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Harrington, DE
Laurel (in Sussex County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Laurel, DE
Yes. Lewes (Sussex County — Delaware’s oldest town, beach resort) permits tiny homes following Sussex County framework. Active beach tourism. Contact Lewes Department of Planning, Zoning & Code Enforcement.
Resources: City of Lewes, DE
Yes. Middletown (New Castle County — Delaware’s fastest-growing town) permits tiny homes as ADUs following New Castle County framework. Contact Middletown Planning Department.
Resources: City of Middletown, DE
Yes. Milford (Kent/Sussex border, on the Mispillion River) permits tiny homes following Delaware’s IRC framework. The Dover Eco-Tiny Project (an off-grid solar/rainwater tiny home near Milford) demonstrates Delaware’s growing acceptance of sustainable tiny home concepts. Contact Milford Department of Planning & Zoning.
Resources: City of Milford, DE
Millsboro (in Sussex County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Millsboro, DE
Yes. New Castle City (New Castle County — historic colonial town on the Delaware River) permits tiny homes as ADUs following New Castle County framework. Contact New Castle Department of Planning.
Resources: City of New Castle, DE
Yes. Newark (New Castle County — home to the University of Delaware) permits tiny homes as ADUs. Strong student/university housing demand. Contact Newark Department of Planning & Development.
Resources: City of Newark, DE
Ocean View (in Sussex County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Ocean View, DE
Yes. Rehoboth Beach (Sussex County — Delaware’s most popular beach resort town, ‘The Nation’s Summer Capital’) permits tiny homes following Sussex County framework. Active beach tourism corridor — strong vacation rental market for park model tiny homes. Contact Rehoboth Beach Building & Licensing.
Resources: City of Rehoboth Beach, DE
Yes. Seaford (Sussex County — western Sussex, ‘Nylon Capital of the World’) permits tiny homes following Sussex County framework. Contact Seaford Department of Planning & Community Development.
Resources: City of Seaford, DE
Selbyville (in Sussex County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Selbyville, DE
Yes. Smyrna (Kent/New Castle border) permits tiny homes following Delaware’s IRC framework. Contact Smyrna Town Hall.
Resources: City of Smyrna, DE
Townsend (in New Castle County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Townsend, DE
Yes. Wilmington (New Castle County — Delaware’s largest city, on the Christina River) permits tiny homes as ADUs following IRC guidelines. Active urban ADU permitting. Contact Wilmington Department of Planning & Development.
Resources: City of Wilmington, DE
Wyoming (in Kent County) follows Delaware’s framework — Delaware recognizes the 2015 IRC: minimum room sizes 70+ sq ft, 7 ft horizontal dimensions, 6’8″ ceiling minimum. Local zoning rules apply. Contact local planning office for property-specific permit guidance.
Resources: City of Wyoming, DE
