| Official Name: | Mamey |
| Settlement Type: | Barrio |
| Pushpin Map: | Caribbean |
| Pushpin Map Caption: | Location of Puerto Rico |
| Coordinates: | 18.0157°N -66.0017°W |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Commonwealth |
| Subdivision Name: |  Puerto Rico |
| Subdivision Type1: | Municipality |
| Subdivision Name1: | Patillas |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 1.34 |
| Area Land Sq Mi: | 1.34 |
| Area Water Sq Mi: | 0 |
| Population As Of: | 2010 |
| Population Note: | Source: 2010 Census |
| Population Total: | 1380 |
| Population Density Sq Mi: | 1029.9 |
| Timezone: | AST |
| Utc Offset: | -4 |
| Elevation Ft: | 538 |
| Postal Code Type: | ZIP Code |
Mamey is a barrio in the municipality of Patillas, Puerto Rico. Its population in 2010 was 1,380.[2] [3] [4]
Mamey was in Spain's gazetteers[5] until Puerto Rico was ceded by Spain in the aftermath of the Spanish–American War under the terms of the Treaty of Paris of 1898 and became an unincorporated territory of the United States. In 1899, the United States Department of War conducted a census of Puerto Rico finding that the combined population of Mamey and Apeadero barrios was 1,249.[6]
Barrios (which are, in contemporary times, roughly comparable to minor civil divisions)[7] 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.[8] [9]
The following sectors are in Mamey barrio:[10]
Spanish; Castilian: Carretera 757, Condominios Buenos Aires, Égida Del Bosque, Sector La Cuchilla, Sector Limones, Sector Loma del Viento, Sector Río Chico, Sector Santo Domingo, Sector Vietnam, Urbanización Valle Verde, Urbanización Villa Esperanza, and Spanish; Castilian: Urbanización Villas de Jerusalén.