Flag of Puerto Rico
territoryThe flag of Puerto Rico was adopted on July 25, 1952. Five stripes with a blue hoist triangle and white star. It uses 3 colours: red, white and blue. The official proportions are 2:3.
Basic Flag Information
| Flag Name | Flag of Puerto Rico |
|---|---|
| Country | Puerto Rico |
| Official Country Name | Commonwealth of Puerto Rico |
| Capital | San Juan |
| Continent | Americas |
| Region | Caribbean |
| ISO Country Code | PR / PRI |
| Internet Domain | .pr |
| Calling Code | +1 (multiple: 787, 939) |
| Currency | United States dollar (USD) |
| National Language(s) | English, Spanish |
| Demonym | Puerto Rican |
| Area | 8,870 km² |
| Population | 3,195,153 (2018 est.) |
Flag Specifications
| Official Flag Name | Flag of Puerto Rico |
|---|---|
| Adopted On | July 25, 1952 |
| First Used | 1895 |
| Current Version Adopted | July 25, 1952 |
| Flag Proportion | 2:3 |
| Flag Shape | Rectangle |
| Number of Colors | 3 |
| Main Colors | Red, White, Blue |
| Design Type | Five stripes with a blue hoist triangle and white star |
| Official Status | Official Territorial Flag |
Flag Color Information
| Color | Appearance | HEX Code | RGB | CMYK |
|---|---|---|---|---|
| Red | #EF3340 | 239, 51, 64 | 0, 79, 73, 6 | |
| White | #FFFFFF | 255, 255, 255 | 0, 0, 0, 0 | |
| Blue | #0050F0 | 0, 80, 240 | 100, 67, 0, 6 |
Flag Design and Symbols
| Red colour | Represents the blood of the brave warriors |
|---|---|
| White colour | Represents victory and peace |
| Blue colour | Represents the sky and coastal waters |
| Lone star | The island itself |
| Triangle | The three branches of government |
| Design | A mirror of the Cuban flag, made by exiles who supported both islands’ independence |
Flag History
| Year / Period | Event |
|---|---|
| 1895 | The design was first used |
| 1952-07-25 | The current flag was officially adopted |
| Present | The flag remains in official use |
| Present | The flag remains in official use |
Flag Dimensions and Construction
| Official Ratio | 2:3 |
|---|---|
| Width | 2 units (hoist) |
| Length | 3 units (fly) |
Puerto Rico Flag Usage
| Government Buildings | Yes |
|---|---|
| Schools | Yes |
| Civil Use | Yes |
| Official Ceremonies | Yes |
| Sports Events | Yes |
Other Official Flags of Puerto Rico
| Flag Type | Use | Link |
|---|---|---|
| National Flag | National representation | View flag |
| Civil Flag | Used by civilians | View flag |
| State Flag | Used by government | View flag |
| War Flag | Used during military operations | View flag |
| Naval Ensign | Used by the navy | View flag |
| Air Force Flag | Used by the air force | View flag |
| Presidential Standard | Used by the head of state | View flag |
| Royal Standard | Used by the monarch | View flag |
| Historical Flag | Previous national flag | View flag |
Quick Facts About the Flag
| Flag Age | 74 years old as of 2026 |
|---|---|
| Adoption Date | July 25, 1952 |
| Oldest Version | 1895 |
| Most Common Color | Red |
| Similar Flags | Cuba |
| Unique Feature | Five stripes with a blue hoist triangle and white star |
Other stripes with a hoist triangle flags
See all
Facts about the Flag of Puerto Rico
- The flag is the Cuban design with the red and blue exchanged, created in 1895 by exiles in New York who supported independence for both islands.
- Displaying it was effectively suppressed under a 1948 law until 1957, and the shade of blue used remains a live political question — the darker navy and the lighter sky blue carry different associations.
- The flag of Puerto Rico was officially adopted on July 25, 1952.
- The design is older than its adoption. It was already in use in 1895, 57 years before it was formally made the flag of Puerto Rico.
- The flag in its present form is 74 years old as of 2026.
- Design type: Five stripes with a blue hoist triangle and white star.
- The official proportions are 2:3. It shares that ratio with 83 national flags.
- The flag uses 3 colours: red, white and blue.
- The red on the flag stands for the blood of the brave warriors.
- The white on the flag stands for victory and peace.
- The blue on the flag stands for the sky and coastal waters.
- Lone star: The island itself.
- Triangle: The three branches of government.
- Design: A mirror of the Cuban flag, made by exiles who supported both islands’ independence.
- The design belongs to the "Stripes with a hoist triangle" family, shared with 1 other flag in this reference.
- Flags most often confused with it: Cuba.
- Puerto Rico is an unincorporated territory of the United States, administered by the United States.
- Baseball and basketball are the most popular sports, and boxing the most successful.
Frequently Asked Questions about the Flag of Puerto Rico
When was the flag of Puerto Rico adopted?
The flag of Puerto Rico was officially adopted on July 25, 1952, though the design had already been in use since 1895.
What do the colours of the flag of Puerto Rico mean?
Red for the blood of the brave warriors, white for victory and peace and blue for the sky and coastal waters.
Is Puerto Rico an independent country?
Puerto Rico is an unincorporated territory of the United States, administered by the United States, a status held since 1898, with commonwealth status from 1952.
What is the national sport of Puerto Rico?
Baseball and basketball are the most popular sports, and boxing the most successful.
What do the symbols on the flag of Puerto Rico represent?
Lone star — The island itself. Triangle — The three branches of government. Design — A mirror of the Cuban flag, made by exiles who supported both islands’ independence.
What are the proportions of the flag of Puerto Rico?
The official ratio is 2:3, which makes the flag rectangular. It shares those proportions with 83 national flags.
What is the national anthem of Puerto Rico?
The national anthem is "La Borinqueña".
When is the national day of Puerto Rico?
It falls on 25 July, Constitution Day, and the flag is flown across the country.
What is the capital of Puerto Rico?
The capital is San Juan. The currency is the United States dollar (USD) and the language spoken is English, Spanish.
Which flags look similar to the flag of Puerto Rico?
The closest matches are Cuba, which share both the construction and most of the colours.