San Ildefonso

San Ildefonso is a municipality in Bulacan province, Philippines, situated north of Manila. The town comprises multiple barangay districts and features a mix of rural and semi-urban areas with an active market center and government facilities.

The municipality was established during the Spanish colonial period and named after Saint Ildefonso. Over the decades, the area developed from an agricultural settlement into an organized administrative district.

The municipality is best reached by car or local transport from Manila, as several routes connect the area. Visitors should arrive in the morning to experience the market at its busiest and navigate more easily when crowds are lighter.

Location: Bulacan

Inception: 1885

Elevation above the sea: 19 m

Reference: 0301419000

Shares border with: San Miguel, San Rafael

GPS coordinates: 15.07889,120.94194

Latest update: December 20, 2025 14:54