How Long Is Puerto Rico (And Why)?

Exact Answer: 100 miles

The island of Puerto Rico may be an exceptionally well-known traveler goal because of its area, wealthy history, and warm atmosphere. The island is found within the Caribbean, between the Caribbean Sea and the North Atlantic Ocean, east of the Dominican Republic, almost 1,000 miles (1,600 km) southeast of Miami, Florida.

Puerto Rico is nearly rectangular, around 100 miles long by 35 miles wide, and is the littlest and the foremost eastern island of the Greater Antilles (Cuba, Hispaniola, Jamaica, and Puerto Rico). Although regularly alluded an island, Puerto Rico is an archipelago shaped by the main island and 143 little islands, islets, and cays, counting Vieques, Culebra, Culebrita, Palomino, Mona, and Monito.

Vieques and Culebra are too known by a few as the Spanish Virgin Islands, once called the Passage Islands conjointly known as the Puerto Rican Virgin Islands. Its coasts measures around 580 km, and if the adjoining islands Vieques and Culebra are included the coast measures about 700km.

How Long Is Puerto Rico

How Long Is Puerto Rico?

Puerto Rico is near the most profound submarine depression within the North Atlantic Sea (second within the world). The Puerto Rico Trench, parallel to the northern coast of the island of Puerto Rico and lying around 75 miles (120 km) to the north. The Puerto Rico Trench is 60 miles (100 km) wide and around 1,090 miles (1,750 km) long.

The most profound point within the Atlantic Sea, the Milwaukee Depth, lies inside the Puerto Rico Trench, at a depth of 27,493 feet (8,380 meters) within the western conclusion of the trench, almost 100 miles (160 km) northwest of Puerto Rico. The beginning of the trench can be followed back to the starting of the Tertiary period.

The Puerto Rico Trench shows up to be a portion of a complex framework of sinistral strike-slip flaws within the north Caribbean; the trench appears to have been opened ceaselessly for around 70 million years. It is in part filled with sediments. The Caribbean’s most noteworthy known depth is Cayman Trench (Bartlett Profound) between Cuba and Jamaica, at roughly 25,216 feet below sea level.

Total Length100 miles
Total Width35 miles
Coast Length360 miles
Coast Length with islands435 miles

Why Is Puerto Rico So Long?

The domain is exceptionally precipitous (covering almost 60%), but within the territorial coasts, but Puerto Rico offers an astounding assortment: rain woodland, deserts, shorelines, caves, seas, and waterways. Puerto Rico has three primary physiographic locales: the hilly insides, the coastal marshes, and the karst area.

The precipitous insides are shaped by a central mountain chain commonly known as the Cordillera Central, amplifying over the insides of the island, from Mayagüez to Aibonito, which transects the island from east to west.

These mountain ranges are La Sierra de Luquillo, La Sierra de Cayey, La Cordillera Central, and La Sierra Bermeja. The most noteworthy mountains are Cerro La Punta (1,338 m) in Jayuya; Rosas (1,267 m). Puerto Rico is composed of Jurassic to Eocene volcanic and plutonic rocks, which are overlain by younger Oligocene to later carbonates and other sedimentary rocks.

Most of the caverns and karst geology on the island happens within the northern Oligocene to later carbonates. The most seasoned rocks are around 190 million a long time ancient (Jurassic) and are located at Sierra Bermeja within the southwest portion of the island. Puerto Rico lies at the boundary between the Caribbean and North American plates. This implies that it is right now being distorted by the structural stresses caused by the interaction of these plates.

Puerto Rico moreover has a few of the foremost imperative caves within the west side of the equator. The Río Camuy runs underground for a portion of its course, shaping the third biggest underground stream within the world. There are fine cases of stalactites, stalagmites, and, of course, a bounty of bats.


Puerto Rico is a Caribbean island and unincorporated domain of the Joined together States. It is found within the northeast Caribbean Ocean, around 1,000 miles (1,600 km) southeast of Miami, Florida. Puerto Rico is 100 miles in length with a land area of 8,959 sq km and has a population of 3.3 Million. The geographic location is Latitude: 18° 15″ N Longitude: 66° 30″ W.The capital of Puerto Rico is San Juan.


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Hi! I'm Nidhi.

Here at the EHL, it's all about delicious, easy recipes for casual entertaining. So come and join me at the beach, relax and enjoy the food.

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