unorg. = unorganized g. = gained w. = with fr. = from atmt. = attachment exch = exchanged nca.= non county area ch. = changed

Ap - Apache Cch - Cochise Ccn - Cococino Gi - Gila

Gra - Graham Gre - Greenlee LP - La Paz Ma - Maricopa

Mo - Mohave Na - Navajo Pim - Pima Pin - Pinal

SC - Santa Cruz Ya - Yavapai Yu - Yuma