Town Hall Address 414 Main Street Clayton, DE 19938 United States- Kent/New Castle County Website http://clayton.delaware.gov/ Zoning (302) 653-8419 414 Main Street Clayton, DE 19938 United States Fire District (302) 653-7317 300 East St Clayton, DE 19938 United States Town Clerk (302) 653-8419 414 Main Street Clayton, DE 19938 United States Water (302) 653-8419 414 Main Street Clayton, DE 19938 United States Sewer (302) 653-8419 414 Main Street Clayton, DE 19938 United States Tax Collector (302) 653-8419 414 Main Street Clayton, DE 19938 United States Code Enforcement (302) 653-8419 414 Main Street Clayton, DE 19938 United States County Kent/New Castle