East Hawaii Ext County (1903 - 1905)
Hawaii County (1905 - Present)
Honolulu County (1907 - Present)
Kalawao County (1903 - Present)
Kauai County (1903 - Present)
Maui County (1903 - Present)
Oahu Ext County (1903 - 1907)
West Hawaii Ext County (1903 - 1905)