San Ildefonso is approximately 62 kilometers north of Manila, the capital city of the Philippines. It is accessible via the North Luzon Expressway (NLEX) and the MacArthur Highway.
San Ildefonso is known for its rich history and cultural heritage. It is home to several historical landmarks, including the San Ildefonso Church, which was built in the 18th century and is considered one of the oldest churches in the Philippines. The town is also known for its traditional crafts, such as weaving and pottery.
San Ildefonso is a rural municipality, with a significant portion of its population engaged in agriculture. Rice, corn, and vegetables are the main crops grown in the area. The municipality is also known for its livestock production, particularly cattle and poultry.
San Ildefonso is a vibrant and dynamic municipality, with a strong sense of community. It is a popular destination for both domestic and international tourists, who come to experience its rich culture, history, and natural beauty.