The Harrington Police Department is investigating KKK fliers that were left in the yards of residents.
Authorities say they were left in plastic bags that also contained pebbles.
WBOC reports that some were left along Shaw Avenue and Benjamin Street.
KKK fliers have also been found in other towns on the peninsula including Princess Anne, Seaford, Vienna, Smyrna and Dover.
The television station reports that the police will not be pursuing any criminal charges.