Beaver Dam has no famous person on record yet
No town in Arizona lists more than Mesa, with 54. Tucson has the second-longest list in Arizona, after Mesa, with 36. In Arizona, 94 towns have someone on the list.
Who’s listed here
Famous people come from Wikidata (people whose birthplace is Beaver Dam), checked against each person’s English Wikipedia article and ranked by how many Wikipedia languages cover them. Nobody born in Beaver Dam has passed that check yet, and nobody born within 35 miles is listed.
From Wikidata and Wikipedia: people whose birthplace is Beaver Dam 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.