Average Population per Shrine
(Scroll down for rankings by number of shrines and average population per shrine)
The number of shrines is taken from the Association of Shintō Shrines. For the totals I have summed up the individual shrine numbers and this results in large discrepancies with the Association's totals. For Tokyo it give a total of 4,732 (sum of the parts is 1,989), for Saitama 4,603 (2001), and for Kanagawa 3,337 (1,408).