Label Description Date Quarterly observation date, end of period. AL Alabama 529 Prepaid Plan Assets. Millions of dollars. CO Colorado 529 Prepaid Plan Assets. Millions of dollars. FL Florida 529 Prepaid Plan Assets. Millions of dollars. IL Illinois 529 Prepaid Plan Assets. Millions of dollars. KY Kentucky 529 Prepaid Plan Assets. Millions of dollars. MD Maryland 529 Prepaid Plan Assets. Millions of dollars. MA Massachusetts 529 Prepaid Plan Assets. Millions of dollars. MI Michigan 529 Prepaid Plan Assets. Millions of dollars. MS Mississippi 529 Prepaid Plan Assets. Millions of dollars. NV Nevada 529 Prepaid Plan Assets. Millions of dollars. NM New Mexico 529 Prepaid Plan Assets. Millions of dollars. OH Ohio 529 Prepaid Plan Assets. Millions of dollars. PA Pennsylvania 529 Prepaid Plan Assets. Millions of dollars. SC South Carolina 529 Prepaid Plan Assets. Millions of dollars. TN Tennessee 529 Prepaid Plan Assets. Millions of dollars. TX Texas 529 Prepaid Plan Assets. Millions of dollars. VA Virginia 529 Prepaid Plan Assets. Millions of dollars. WA Washington 529 Prepaid Plan Assets. Millions of dollars. WV West Virginia 529 Prepaid Plan Assets. Millions of dollars. Private_Colleges Private Colleges' 529 Prepaid Plan Assets. Millions of dollars. Z1_Prepaid Total 529 Prepaid Plan Assets from the Financial Accounts of the United States. Millions of dollars.