Coordinates & Elevation: Located at about 15.0545° N, 120.7733° E, Santa Maria sits around 11.2 m (36.7 ft) above sea level zonalvaluefinderph.com+15philatlas.com+15commons.wikimedia.org+15.
Adjacent Barangays: Borders Santo Domingo, San Roque, San Carlos (San Luis), and Laug elevationmap.net+3philatlas.com+3en.wikipedia.org+3.
Population (2020): 2,944 residents, making up ~1.70% of Mexico’s total population philatlas.com.
Households (2015): 570 households, with a household population of 2,842 and an average of 4.99 members per household pag.wikipedia.org+3philatlas.com+3philatlas.com+3.
Age Distribution (2015):
Largest age group: 15–19 years (290 individuals)
Median age: 26.3 years
Dependency ratio: ~49.2% (youth ~40.9%, elderly ~8.2%) philatlas.com.
Historical growth:
1990: 1,597 → 2015: 2,842 → 2020: 2,944.
Annual growth: +1.83% (2015–2020) slowing to +0.74% recently philatlas.com.
Well-connected via Quezon Road / Santo Domingo–San Luis Road, as evidenced by the barangay arch and roads in the images.
Likely equipped with a barangay hall, covered court, and a local chapel for regular community events.
Along barangay roads:
Commercial (CR): ₱4,000/m²
Residential (RR): ₱2,500/m²
Interior (I): ₱3,000/m² philatlas.com+5commons.wikimedia.org+5commons.wikimedia.org+5commons.wikimedia.orgzonalvaluefinderph.com+1elevationmap.net+1zonalvaluefinderph.com+2zonalvaluefinderph.com+2kmcmaggroup.com+2
Interior lots: ▸ CR ₱3,000/m²; RR ₱1,750/m²; I ₱2,350/m² zonalvaluefinderph.com.
The modest elevation (≈11 m) provides moderate protection, though a hypothetical +2 m sea-level rise would raise flood risk in lower spots .