City · Philippines

San Ildefonso

San Ildefonso, officially the Municipality of San Ildefonso is a municipality in the province of Bulacan, Philippines. According to the 2024 census, it has a population of 123,140 people.

Good to know

• Population: 65,669.
• Founded: 1885.
• Area: 128.7 sq km.
• Timezone: Asia/Manila.

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