Zenith Colony has no famous person on record yet
The longest list in Montana is Missoula’s, with 70 names. After Missoula, the next longest list in Montana is Billings’, with 65. 93 towns across Montana can name a famous person born there.
Who’s listed here
Famous people come from Wikidata (people whose birthplace is Zenith Colony), checked against each person’s English Wikipedia article and ranked by how many Wikipedia languages cover them. Nobody born in Zenith Colony has passed that check yet, and nobody born within 35 miles is listed.
From Wikidata and Wikipedia: people whose birthplace is Zenith Colony 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.