Simplify the following text for a Grade 6 native English-speaking person.
Original: Clara is the 17th largest barangay in Santa Maria with a land area of 214.70 hectares or 2.1470 sq . km , slightly smaller than the barangay of Poblacion .
Simplified: Clara is the 17th largest barangay in Santa Maria with a land area of 214.70 hectares or 2.1470 km2 , slightly smaller than the barangay of Poblacion .