| Official Name: | Cibao |
| Settlement Type: | Barrio |
| Pushpin Map: | Caribbean |
| Pushpin Map Caption: | Location of Puerto Rico |
| Coordinates: | 18.3434°N -66.9036°W |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Commonwealth |
| Subdivision Name: |  Puerto Rico |
| Subdivision Type1: | Municipality |
| Subdivision Name1: | San Sebastián |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 2.57 |
| Area Land Sq Mi: | 2.52 |
| Area Water Sq Mi: | 0.05 |
| Population As Of: | 2010 |
| Population Note: | Source: 2010 Census |
| Population Total: | 1224 |
| Population Density Sq Mi: | 485.7 |
| Timezone: | AST |
| Utc Offset: | -4 |
| Elevation Ft: | 899 |
| Postal Code Type: | ZIP Code |
Cibao is a barrio in the municipality of San Sebastián, Puerto Rico. Its population in 2010 was 1,224.[2] [3] [4]
Cibao 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 Cibao and Guajataca barrios was 1,169.[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 Cibao barrio:[10]
Spanish; Castilian: Avenida Emérito Estrada Rivera, Carretera 451, Carretera 455, Cibao Abrahonda, Comunidad González, Parcelas Montaña de Piedra, Residencial Andrés Méndez Liciaga, Residencial San Andrés, Sector Ango Román, Sector Finca Los Robles, Sector La Gallera, Sector Ortíz, Sector Pablo Rivera, Sector Pueblito, Sector Pueblo Nuevo, Sector Quiles, Urbanización Colinas Verdes, Urbanización La Estancia, Urbanización Montaña de Piedra, and Spanish; Castilian: Urbanización Pepino.