Las Tres Haciendas Waterworks

Felicia 2 is a barrio in the municipality of Santa Isabel, Puerto Rico. Its population in 2010 was 3,230.

Santa Isabel barrio-pueblo is a barrio and the administrative center (seat) of Santa Isabel, a municipality of Puerto Rico. Its population in 2010 was 5,133. 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.

The Dr. Martin G. Brumbaugh Graded School (Spanish: Escuela de la Comunidad Dr. Martin G. Brumbaugh), located in Santa Isabel Pueblo, Puerto Rico, was built in 1906 and was added to the National Register of Historic Places (NRHP) in 2011. It is named after 26th Governor of Pennsylvania and educator Martin Grove Brumbaugh. It is located near the town square of Santa Isabel Pueblo. It was deemed significant as "one of the oldest and best kept early twentieth century schools in Puerto Rico", and it was stated that the property retains most of its physical features, its mass, spatial relationship, and proportion and construction materials. The Dr. Martin G. Brumbaugh Graded School is of statewide significance under Criterion C in Architecture as listed in the NRHP as the property represents the early twentieth century methods of construction applied to educational facilities in Puerto Rico, harmonically combining three distinctively construction periods. Just as important, the property is of statewide significance under Criterion A in Social History, as it is one of the best examples in the early stage of the social project undertaken by the United States in Puerto Rico to promote the education combined with the political project of promoting the American values and the acculturation process in every part of Puerto Rico.The school was closed in 2018.

Santa Isabel (Spanish pronunciation: [ˈsantajsaˈβel]) is a town and municipality of Puerto Rico located in the southern coast of the island, south of Coamo; east of Juana Díaz; and west of Salinas. Santa Isabel is spread over 7 barrios and Santa Isabel Pueblo (the downtown area and the administrative center). It is the principal city of the Santa Isabel Micropolitan Statistical Area and is part of the Ponce-Yauco-Coamo Combined Statistical Area. Santa Isabel is known as The Capital of Agriculture, La Ciudad de los Potros ("City of Colts") due to the number of potreros (or racehorse stud farms) in the area.

Felicia 1 is a barrio in the municipality of Santa Isabel, Puerto Rico. Its population in 2010 was 530.

Playa Barrio is a barrio in the municipality of Santa Isabel, Puerto Rico. Its population in 2010 was 807.

Boca Velázquez is a barrio in the municipality of Santa Isabel, Puerto Rico. Its population in 2010 was 2,705.

Descalabrado is a barrio in the municipality of Santa Isabel, Puerto Rico. Its population in 2010 was 4,138.

Jauca 2 is a barrio in the municipality of Santa Isabel, Puerto Rico. Its population in 2010 was 4,554.

Martex Farms is a Puerto Rican company based in Santa Isabel, Puerto Rico, an area known as the "Ruta Agrícola" (Agricultural Route). It is the largest banana, avocado and tropical palm grower on the south coast of the island.

The Coamo River (Spanish: Río Coamo) is a river in southern Puerto Rico. It runs for approximately 24 miles or 38 kilometers through the municipalities of Coamo and Santa Isabel, where it empties into the Caribbean Sea at Coamo Bay in Boca Velázquez. Its source lies in the Cordillera Central, on the Pulguillas ward (barrio).The Coamo River and its coastal wetlands host great egrets and other wildlife throughout the year. The river was dredged and cleaned after damages and flooding caused by Hurricane Maria in 2017. It also contains irrigation dams, such as the Coamo Reservoir Dam in Santa Isabel.

Central Cortada, also known as the Cortada Sugarcane Refinery, was a sugarcane plantation and refinery located in Descalabrado, Santa Isabel, Puerto Rico. The area where the refinery is located has been used for the growth and processing of sugarcane since the 18th century.