San Isidro barrio represents an area within the San Isidro barrio subdivision of the Culebra Municipio (Puerto Rico),
which is not part of any official city, town or other place of the San Isidro barrio subdivision.
This area is populated by approximatelly 16 people and occupies the area of 26 square miles - 24 square miles represent water areas.
Racial makeup of the population is : White (68.75%), Black or African American (25%) and Some Other Race (6.25%).
The male part of the population has a median age of 31 and the “median female” is 17 years old.
Statistical data for the San Isidro barrio based on the 2010 U.S. Census