Delaware Cities
- Camden, DE
- Camden Wyoming, DE
- Canby Park Estates, DE
- Cannon, DE
- Canterbury, DE
- Canterbury Hills, DE
- Capitol Park, DE
- Caravel Farms, DE
- Carlisle Village, DE
- Carpenter, DE
- Carrcroft, DE
- Carrcroft Crest, DE
- Carter Development, DE
- Castle Hills, DE
- Catalina Gardens, DE
- Cave Colony, DE
- Cedar Heights, DE
- Cedarbrook Acres, DE
- Cedars, DE
- Centennial Village, DE
- Centerville, DE
- Chambersville, DE
- Chapel Hill, DE
- Chapeltown, DE
- Chaplecroft, DE
- Chatham, DE
- Chelsea Estates, DE
- Cherokee Woods, DE
- Cherry Hill, DE
- Chestnut Grove, DE
- Chestnut Hill Estates, DE
- Chestnut Knoll, DE
- Cheswold, DE
- Choate, DE
- Choptank Mills, DE
- Christiana, DE
- Christiana Acres, DE
- Church Hill, DE
- Church Hill Village, DE
- Clarksons Crossroads, DE
- Clarksville, DE
- Claymont, DE
- Claymont Addition, DE
- Claymont Heights, DE
- Clayton, DE
- Clearview Manor, DE
- Cleland Heights, DE
- Clifton Park Manor, DE
- Cocked Hat, DE
- Collins Beach, DE
- Collins Park, DE
- Collins Pond Acres, DE
- Colmar Manor, DE
- Colonial Heights, DE
- Colony Hills, DE
- Columbia, DE
- Concord, DE
- Concord Hills, DE
- Concord Manor, DE
- Cool Spring, DE
- Cool Spring Farms, DE
- Cooper Farm, DE
- Corbit, DE
- Corner Ketch, DE
- Cornish Hills, DE
- Cottage Mill, DE
- Country Club Estates, DE
- Coventry, DE
- Coverdale Crossroads, DE
- Covered Bridge Farms, DE
- Craigs Mill, DE
- Cranston Heights, DE
- Cristine Manor, DE
- Cross Keys, DE
