Barrios of Puerto Rico in the context of "Icacos Cay"

The municipalities of Puerto Rico (Spanish: municipios de Puerto Rico) are second-level administrative divisions defined with geographic boundaries and governmental authority in the archipelago and island of Puerto Rico, an unincorporated territory of the U.S. Amounting to 78 incorporated towns and cities equivalent to U.S. counties, two of which are outside the main island, namely the smaller islands of Vieques and Culebra, the municipalities are governed by a popularly elected strong mayor and unicameral legislature. They are subdivided into 902 barrios, third-level divisions controlled by the municipal government. As a jurisdiction under U.S. sovereignty, Puerto Rico does not have first-level administrative units akin to states or provinces.

The municipalities of Puerto Rico operate under the Municipal Code of Puerto Rico (Law. No. 107 of 2020), which superseded the Autonomous Municipalities Act of Puerto Rico (Law No. 81 of 1991), as established by the Legislative Assembly of Puerto Rico, the governmental body responsible for their organization under Section 1, Article VI of the Constitution of Puerto Rico. Electorally, the municipalities are grouped into eight senatorial districts and forty representative districts, representing roughly equal populations in the Legislative Assembly.

Pueblo is a term primarily used in Puerto Rico to refer to the municipal district (barrio) that serves as the administrative, historic and cultural center of a municipality. The concept of pueblo is often used locally as analogous to the concept of downtown in U.S. cities. Pueblos are officially called barrio-pueblo by the United States Census since 1990.

Palominos Island (Spanish: Isla de Palominos), most commonly known as Palomino, is a small island located off the coast of the barrio of Cabezas in the municipality of Fajardo in the northeast of the main island of Puerto Rico. It forms part of a small chain of cays, reefs, and skerries protected by the La Cordillera Reef Nature Reserve. The island is home to El Conquistador Resort hotel.

Isabel II barrio-pueblo (referred to as Isabel Segunda in Spanish) is a barrio and the administrative center (seat) in the downtown area in the island-municipality of Vieques, Puerto Rico. Its population in 2010 was 1,354.

Culebra barrio-pueblo or Culebra Pueblo (English: Culebra Town, historically: Dewey) is a barrio and the administrative center (seat) of Culebra, an island-municipality of Puerto Rico. Its population in 2010 was 462.

As was customary in Spain, in Puerto Rico, the municipality has a barrio called pueblo which contains a central plaza, the municipal buildings (city hall), and a Catholic church. Fiestas patronales (patron saint festivals) are held in the central plaza every year.

Isla de Mona e Islote Monito is an island-barrio of Mayagüez, Puerto Rico. The U.S. census of 2000 reports six housing units, but a population of zero. The barrio is made up of the islands of Mona and Monito. In 2010, there was a population of 5. This is the largest barrio of Mayagüez by area. The total land area of both islands in the barrio is about 56.93 km (Mona Island 56.783 km and nearby Monito Island 0.147 km), and it comprises 28.3 percent of the total land area of the municipality of Mayagüez. Desecheo Island, 49 km to the northeast, is part of Sabanetas barrio. The Mona Island Lighthouse is located in the barrio. Isla de Mona e Islote Monito is surrounded by the Mona Passage.

Bayamón (Spanish pronunciation: [baʝaˈmon], locally [baʝaˈmoŋ]) is a city and municipality in Puerto Rico. Located on the northeastern coastal plain, it is bounded by Guaynabo to the east, Toa Alta and Naranjito to the west, Toa Baja and Cataño to the north, and Aguas Buenas and Comerío to the south. Part of the San Juan metropolitan area, Bayamón is spread over 11 barrios and the downtown area and administrative center of Bayamón Pueblo. With a population of 185,187 as of the 2020 census, it is the second most populated municipality in the archipelago and island after the capital of San Juan.

Cabezas is a barrio in the municipality of Fajardo, Puerto Rico. Its population in 2010 was 1,339.

Croabas Community with 1,053 residents is a fishing neighborhood and tour boat launch site in Cabezas.