San Ildefonso, Coamo, Puerto Rico

San Ildefonso
Barrio
Puerto Rico Highway 238 in San Ildefonso
Location of San Ildefonso within the municipality of Coamo shown in red
San Ildefonso
Location of Puerto Rico
Coordinates: 18°02′31″N 66°21′05″W / 18.041987°N 66.351276°W / 18.041987; -66.351276
Commonwealth Puerto Rico
Municipality Coamo
Area
  Total
12.41 sq mi (32.1 km2)
  Land12.40 sq mi (32.1 km2)
  Water0.01 sq mi (0.03 km2)
Elevation
463 ft (141 m)
Population
 (2010)
  Total
11,427
  Density921.5/sq mi (355.8/km2)
 Source: 2010 Census
Time zoneUTC−4 (AST)

San Ildefonso is a barrio in the municipality of Coamo, Puerto Rico. Its population in 2010 was 11,427.