Ordering

Eastern States: CT, DE, MA, MD, ME, NH, NJ, NY, OH, PA, RI, VA, VT
Western States: AK, AZ, CA, HI, ID, MT, NV, OR, UT, WY, WA
Central States: IA, IL, IN, KS, KY, MI, MO, MN, ND, NE, SD, WI
Southern States: AL, FL, GA, NC, SC, TN, WV

South Central States: AR, CO, LA, MS, NM, OK, TX