Legacy: Mailing State Codes List

Note:  72 should be used for any address outside the United States.  99 should not be used.
 
01
Alabama
02
Arizona
03
Arkansas
04
California
05
Colorado
06
Connecticut
07
Delaware
08
Dist of Columbia
09
Florida
10
Georgia
11
Idaho
12
Illinois
13
Indiana
14
Iowa
15
Kansas
16
Kentucky
17
Louisiana
18
Maine
19
Maryland
20
Massachusetts
21
Michigan
22
Minnesota
23
Mississippi
24
Missouri
25
Montana
26
Nebraska
27
Nevada
28
New Hampshire
29
New Jersey
30
New Mexico
31
New York
32
North Carolina
33
North Dakota
34
Ohio
35
Oklahoma
36
Oregon
37
Pennsylvania
38
Rhode Island
39
South Carolina
40
South Dakota
41
Tennessee
42
Texas
43
Utah
44
Vermont
45
Virginia
46
Washington
47
West Virginia
48
Wisconsin
49
Wyoming
50
Alaska
51
Hawaii
52
Puerto Rico
72
Out of Country
99
Out of State