Location & Elevation: Situated at ~15.0712° N, 120.7448° E in Central Luzon; elevation is about 9.1 m (30 ft) above sea level reddit.com+14philatlas.com+14philatlas.com+14.
Adjacent Barangays & Towns: Borders Dolores (Piring), San Pablo (Mexico), and San Pedro (Santa Ana). Nearby are Santa Ana and San Luis municipalities, both roughly 3–6 km away pag.wikipedia.org+5philatlas.com+5en.wikipedia.org+5.
Population (2020): 2,714 residents, accounting for ~1.57% of Mexico's population philatlas.com+1philatlas.com+1.
Households (2015): 567 households with an average of 4.90 persons per household; household population was 2,776 philatlas.com+1philatlas.com+1.
Age Structure (2015):
Largest cohort: 15–19 years (320 individuals, 11.5%)
Median age: ~25.6 years
Dependency ratios: Youth ~40.1%, Elderly ~7.3%, Total ~47.3% philatlas.com.
Population Trends: Growth from 1,465 (1990) to 2,714 (2020); slight decline between 2015 and 2020 (−0.47% annually) philatlas.com.
Barangay Hall & Covered Court situated near the San Nicolas Chapel reddit.com+4mapcarta.com+4philatlas.com+4.
The San Nicolas Chapel is a focal spiritual landmark, with a covered court for community events wikimapia.org+1gadm.org+1.
Nearby Amenities:
Saint Anne Parish Church lies ~3½ km northeast
The Mexico electrical substation is around 3½ km southwest pag.wikipedia.org+5mapcarta.com+5mapcarta.com+5.
Along barangay roads:
Commercial (CR): ₱3,500/m²
Residential (RR): ₱2,500/m²
Interior (I): ₱3,000/m² commons.wikimedia.org+5en.wikipedia.org+5en.wikipedia.org+5zonalvaluefinderph.com.
Interior lots:
RR: ₱2,000/m²
I: ₱2,500/m² .
The low-lying elevation (~9 m) suggests a moderate flood risk, particularly during heavy rains or potential river overflow. Drainage infrastructure would be beneficial.
Lies along a barangay road linking Olongapo–Gapan Road to Santa Ana and San Luis commons.wikimedia.org+1en.wikipedia.org+1.
Local transport: Jeepneys/tricycles on "Pagulong" route (Mexico–San Pablo–Santa Ana), with a known stopover “Pagulong” bridge marking entry into San Nicolás philatlas.com+9reddit.com+9commons.wikimedia.org+9.
Cultural spot: The Sanikulas Festival (Sept 10) in honor of St. Nicholas de Tolentino; locals enjoy special arrowroot cookies ("San Nicolas cookies") made near the chapel reddit.com+2infogalactic.com+2whereinpampanga.com+2.
Reddit insight:
“Dandy’s San Nicolas Cookies - 101 JP. Rizal St, Mexico, 2021 Pampanga” and “nabili dati to sa likod ng simbahan ng Mexico” reddit.com+1reddit.com+1.