| Official Name: | Río |
| Settlement Type: | Barrio |
| Pushpin Map: | Caribbean |
| Pushpin Map Caption: | Location of Puerto Rico |
| Coordinates: | 18.3213°N -66.0927°W |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Commonwealth |
| Subdivision Name: |  Puerto Rico |
| Subdivision Type1: | Municipality |
| Subdivision Name1: | Guaynabo |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 1.87 |
| Area Land Sq Mi: | 1.87 |
| Area Water Sq Mi: | 0 |
| Population Note: | Source: 2010 Census |
| Population Total: | 2791 |
| Population Density Sq Mi: | 1492.5 |
| Timezone: | AST |
| Utc Offset: | -4 |
| Elevation Ft: | 469 |
| Postal Code Type: | ZIP Code |
Río is a barrio in the municipality of Guaynabo, Puerto Rico. Its population in 2010 was 2,791.[2] [3] [4]
Barrios (which are, in contemporary times, roughly comparable to minor civil divisions)[5] 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.[6] [7]
The following sectors are in Río barrio:[8] [9]
Spanish; Castilian: Calle La 245, Calle Los García, Camino Avelino López, Camino Susano Rodríguez, Condominios Beverly Hills Court, Egida Asociación Miembros de la Policía, Sector Casa Rest Manor, Sector El 24, Sector El Laberinto, Sector Gavillán, Sector La Curva, Sector La Muda, Sector La Palmita, Sector Los Canarios, Sector Los González y Hernández, Sector Los Villega, Sector Pedro Ramos, Sector Tomé, Sector Vallae Verde, Urbanización Beverly Hills, Urbanización Carmen Hills, Urbanización Linda Gardens, Urbanización Quintas de Beverly Hills, and Spanish; Castilian: Urbanización Sunset Hills.