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All state abbreviations

What state is CT?

CT = Connecticut

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

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Quick facts

Abbreviation
CT
Capital
Hartford
Region
Northeast
Nickname
The Constitution State

Easy to confuse with

CO = Colorado
Not CT
CA = California
Not CT

FAQ

What state is CT?

CT is Connecticut.

Is CT Connecticut?

Yes. CT is the USPS postal abbreviation for Connecticut.

What is the capital of Connecticut?

The capital of Connecticut is Hartford.

Which states are easy to confuse with CT?

Watch for codes like CO, CA when you see CT.