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South Carolina · USPS Abbreviation

Launch the USPS Abbreviation mini-game with South Carolina as the first prompt. Quick facts and links below.

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South Carolina's 2-letter postal abbreviation

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SC is the official USPS 2-letter abbreviation for South Carolina. This page launches the USPS Abbreviations quiz starting with SC — match the code to the state.

Why SC?

The USPS standardized state abbreviations to 2 letters in 1963 to fit punched cards in early mail-sorting machines. The code SC takes the first 1 or 2 distinctive letters of South Carolina.

Quick facts

USPS code
SC
Capital
Columbia
Largest city
Columbia
Region
South
Admitted to Union
1788
Nickname
Palmetto State
Electoral votes
9
Bordering states
Georgia, North Carolina

Other South Carolina games

→ South Carolina · Place the State→ South Carolina · State Capitals Quiz→ South Carolina · State Flag Quiz→ South Carolina · State Nickname Quiz

More about South Carolina

→ South Carolina state page → Learn the 50 US states → All US states games

Frequently asked

What is South Carolina's abbreviation?

SC.

Is this game free?

Yes — 100% free, no signup, no ads. Just play.

Can I play other South Carolina quizzes?

Yes — see the sibling games above. South Carolina appears in every Statedoku mini-game.