Monacillo, San Juan, Puerto Rico

Monacillo
Puerto Rico Highway 838 in Monacillo
Location of Monacillo shown in yellow
Coordinates: 18°21′38″N 66°03′58″W / 18.360496°N 66.06599°W / 18.360496; -66.06599
Commonwealth Puerto Rico
Municipality San Juan
Area
  Total
1.15 sq mi (3.0 km2)
  Land1.15 sq mi (3.0 km2)
  Water0 sq mi (0 km2)
Elevation
246 ft (75 m)
Population
 (2010)
  Total
11,442
  Density9,949.6/sq mi (3,841.6/km2)
 2010 census
Time zoneUTC−4 (AST)

Monacillo is one of the 18 barrios in the municipality of San Juan, Puerto Rico. The barrio included the area that now forms Monacillo Urbano. In 2010, it had a population of 11,442 living in a land area of 1.15 square miles (2.98 km2). Monacillo is surrounded by Monacillo Urbano barrio to the north, Cupey to the east, Caimito to the south, and the municipality of Guaynabo to the west.