Location & Elevation: San Patricio lies in eastern Mexico, Pampanga at approximately 15.0939° N, 120.7288° E, with an elevation of about 11.3 m (37 ft) above sea level mapcarta.com+15philatlas.com+15mapcarta.com+15.
Adjacent Barangays: It borders San Juan (Santa Ana), Balas, Laput, San Agustin (Santa Ana), and Santo Rosario mapcarta.com+2philatlas.com+2elevationmap.net+2.
Notable Local Places: San Patricio is known locally as a scenic viewpoint in Mexico and is near Ventura Memorial Park cemetery and a few churches mapcarta.com+1wikimapia.org+1.
Population (2020): 4,854 residents, comprising roughly 2.80% of the municipal population philatlas.com.
Households (2015): 4,173 people in 861 households, averaging 4.85 members per household mapcarta.com+5philatlas.com+5mapcarta.com+5.
Age Distribution (2015): Largest group: ages 10–14 (469 individuals); smallest: 80+ (41 individuals). Median age: ~25.3 years. Dependency ratios: youth ~47.2%, elderly ~8.9%, total ~56.1% philatlas.com.
Growth Trends: Increased from 2,896 in 1990 to 4,854 in 2020, an average annual growth of 3.23% in 2015–2020 (≈+681 people) philatlas.com.
Barangay Facilities: Includes a Barangay Hall, covered multi-purpose court, daycare center, and a chapel (Saint Patrick Chapel). The Barangay Arch and elementary school form part of a community center complex philippines-streets.openalfa.com+8commons.wikimedia.org+8commons.wikimedia.org+8.
Education: San Patricio Elementary School is located beside the chapel and church premises es.wikipedia.org+15mapcarta.com+15commons.wikimedia.org+15.
Public Works: In 2015, new classroom structures were funded for the elementary school by lawmakers and local chambers sunstar.com.ph+1philippines-streets.openalfa.com+1.
Irrigation Coordination: The National Irrigation Administration coordinated on rights-of-way for the Pampanga Delta River Irrigation System in the barangay region3.nia.gov.ph.
From the zonal value finder:
Interior lots: ₱3,000/m² (Commercial), ₱2,000/m² (Residential), ₱2,250/m² (Interior) zonalvaluefinderph.com.
At ~11.3 m elevation, the barangay is moderately low‑lying. A 2 m sea-level rise would heighten flood risk kapampanganku.com+4elevationmap.net+4en.wikipedia.org+4.
Accessible via local roads connecting to the Olongapo–Gapan Road, facilitating transport to Mexico proper, Santa Ana, and San Fernando. Served by tricycles/jeepneys.
Near the Mexico electrical substation and medical centers within ~1 km mapcarta.com+2mapcarta.com+2en.wikipedia.org+2.