US State Abbreviations Quiz
Learn the official two-letter USPS abbreviations for all 50 US states. Choose from options or type the postal code for each named state.
Shuffling abbreviations...
The two-letter postal codes
Use the modern USPS two-letter abbreviations, such as CA for California, NY for New York and TX for Texas. This quiz covers the 50 states, not Washington, DC or US territories.
Common traps include AL for Alabama versus AK for Alaska, and MI for Michigan versus MS for Mississippi. Nebraska is NE, not NB. Typed answers are case-insensitive.