Hickory Hill has yet to put a famous person on the list
No town in Kentucky lists more than Covington, with 54. After Covington, the next longest list in Kentucky is Bowling Green’s, with 47. 230 towns in Kentucky have at least one famous person on record.
Who’s listed here
Famous people come from Wikidata (people whose birthplace is Hickory Hill), checked against each person’s English Wikipedia article and ranked by how many Wikipedia languages cover them. Nobody born in Hickory Hill has passed that check yet, and nobody born within 35 miles is listed.
From Wikidata and Wikipedia: people whose birthplace is Hickory Hill and whose English Wikipedia article agrees, ranked by how many Wikipedia languages cover each person. People known mainly for crimes, and adult performers, aren’t listed. “The usual town” = everyone born in the towns gathered so far.