U.S. Decennial Census 1899 (shown as 1900)[6] 1910-1930[7] 1930-1950[8] 1980-2000[9] 2010[10]
Features
In 2010, Playa Sardinas I had 0.19 square miles (0.49 km2) of land area and a population of 186 with a population density of 978.9 persons per square mile.[5]
Playa Melones is a secluded beach in Playa Sardinas I which is good for snorkeling.[11]
Sectors
Barrios (which are, in contemporary times, roughly comparable to minor civil divisions)[12] in turn are further subdivided into smaller local populated place areas/units called sectores (sectors in English). The types of sectores may vary, from normally sector to urbanización to reparto to barriada to residencial, among others.[13][14][15]
The following sectors are in Playa Sardinas I barrio:[16]
^Rivera Quintero, Marcia (2014), El vuelo de la esperanza: Proyecto de las Comunidades Especiales Puerto Rico, 1997-2004 (first ed.), San Juan, Puerto Rico Fundación Sila M. Calderón, ISBN978-0-9820806-1-0
^"Leyes del 2001". Lex Juris Puerto Rico (in Spanish). Retrieved 24 June 2020.
^"PRECINTO ELECTORAL CULEBRA 097"(PDF). Comisión Estatal de Elecciones (in Spanish). PR Government. 7 November 2018. Retrieved 24 June 2020.