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All state abbreviations

What state is MA?

MA = Massachusetts

MA is the official two-letter USPS postal abbreviation for Massachusetts. The capital is Boston, and Massachusetts is in the Northeast region. See the full Massachusetts profile for borders, nickname, symbols, and map practice.

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Quick facts

Abbreviation
MA
Capital
Boston
Region
Northeast
Nickname
The Bay State

Easy to confuse with

MD = Maryland
Not MA
ME = Maine
Not MA
MI = Michigan
Not MA
MS = Mississippi
Not MA

FAQ

What state is MA?

MA is Massachusetts.

Is MA Massachusetts?

Yes. MA is the USPS postal abbreviation for Massachusetts.

What is the capital of Massachusetts?

The capital of Massachusetts is Boston.

Which states are easy to confuse with MA?

Watch for codes like MD, ME, MI, MS when you see MA.