Abbreviations quiz
State Abbreviations Quiz
Free state abbreviations quiz for USPS two-letter postal codes (CA, NY, TX…). Drill MI/MN/MO and other confusable pairs.
Score 0/0
What is the two-letter abbreviation for the highlighted state?
Massachusetts
How to play
Match each state to its two-letter USPS postal code. Confusable pairs (MI/MN/MO/MS, AR/AK/AZ, NC/ND/SC/SD) show up often because that is where people slip on forms and shipping labels.
Postal codes vs other abbreviations
USPS codes are not always intuitive initials: Missouri is MO, not MI (Michigan). Alaska is AK, Arkansas AR, Arizona AZ. Learning the postal set helps with shipping, voter forms, and US5 URL/state keys.
After the quiz, Speed Run is a good stress test: type codes under a clock with the same alias engine.
USPS rules and confusable packs
M-states: MI Michigan, MN Minnesota, MS Mississippi, MO Missouri — memorize as a four-card pack, not four unrelated facts. A/K pack: AK Alaska, AR Arkansas, AZ Arizona (Alabama is AL). Carolina/Dakota twins: NC/SC and ND/SD keep the compass letter as the second character.
Other frequent slips: NE Nebraska vs NV Nevada, PA Pennsylvania (not PE), OR Oregon (not OG). When two codes share a letter, attach each to a map region: Great Lakes vs Plains vs Desert Southwest.
Memory hooks that transfer to forms
Write the two-letter code on a blank USA map once, then erase and refill from memory. Pair codes with capitals on state hubs (abbreviation sits in Quick Facts next to capital and neighbors) so “what state is CA” and “capital of California” reinforce the same entity.
Drill confusable packs for five minutes before any full 50 Speed Run — most time losses come from hesitation on twins, not from missing obscure states.
Explore on US5
Games teach recognition. These Places and reference pages add cost, salary, and map context.
Related games
- Guess the State Tap the correct state on a clean U.S. map.
- State Speed Run Name all 50 states against the clock — instant alias match.
- State Capitals Quiz Match capitals — watch for Albany vs NYC traps.
- State Flag Quiz Identify states from simplified flag illustrations.
- Neighboring States Quiz Find the state inside a neighbor highlight ring.
- Daily State Guess Six progressive clues + bonus rounds after you finish.