What Is the Abbreviation for Florida?
The standard abbreviation for Florida is FL. This page explains why Florida uses FL, how the code fits into the modern USPS system, what older printed abbreviations looked like, and which nearby or similar state codes people commonly confuse with it.
What Is the Abbreviation for Florida?
Florida is abbreviated FL. Older sources may use Fla., but the two-letter postal form FL is the modern standard for addresses, forms, databases, and current style guides.
Use FL for Florida in mailing addresses, shipping labels, government paperwork, and database records.
Why Florida Uses FL
Florida's USPS abbreviation is FL.
FL has been the standard postal abbreviation for Florida since 1963. Fla. still appears in older publications, but FL is the form used in current addresses and forms.
Old Abbreviation for Florida
Before the USPS two-letter system became the mailing standard in 1963, printed reference books and newspapers often used longer abbreviations with punctuation. For Florida, that older style was usually Fla..
That older form still appears in historical texts, archival material, and some legacy style guides, but the modern postal and database standard is FL. If someone searches for old abbreviation for Florida, the practical answer is to recognize Fla. and use FL in current writing and addresses.
How to Write Florida in an Address
In standard American addressing, the state line uses the city name followed by the two-letter code and ZIP Code. The abbreviation stays uppercase and does not take periods.
That same format applies in checkout forms, school worksheets, CRM exports, spreadsheets, shipping labels, and government databases — anywhere a two-letter state code is required.
FL Compared With Similar State Codes
FL is usually straightforward and does not cause much confusion beyond a quick format check.
Related Abbreviation Questions
These states share a first letter, region, or alphabetical position with Florida and are commonly checked alongside it.
Capital, Region, and Context
Florida belongs to the South region. Its capital is Tallahassee, and its postal code FL is used in addresses, forms, and databases throughout the country.
Florida entered the Union on March 3, 1845.
FAQ
What is the abbreviation for Florida?
The standard USPS abbreviation for Florida is FL.
What is the postal abbreviation for Florida?
FL is the two-letter postal abbreviation for Florida. It is the form used in mailing addresses, shipping labels, forms, and databases.
How do you abbreviate Florida?
Abbreviate Florida as FL in current USPS, mailing, and database use.
Why is Florida abbreviated FL?
Florida's USPS abbreviation is FL.
What does FL stand for?
FL stands for Florida in the USPS state abbreviation system.
What is the old abbreviation for Florida?
Older editorial styles often wrote Florida as Fla.. For mailing and database use, the modern standard is FL.
How do you write a Florida mailing address?
Use the city name, then the two-letter postal code FL, then the ZIP Code. For example: Tallahassee, FL 00000.
What state is FL?
FL is the postal abbreviation for Florida, located in the South region. The capital is Tallahassee.
Test All 50 State Abbreviations
Now that you know FL stands for Florida, see how many of the other 49 you can get right. The M-states and I-states trip up most people.