Location: Santa Barbara is in the northeastern portion of Lubao, bordering the Poblacion barangays of San Nicolas 1st, San Juan, and the town of Sasmuan gadm.org+11philatlas.com+11mapcarta.com+11.
Coordinates & Elevation: Situated at approximately 14.9303° N, 120.5938° E, with an elevation of about 7.7 m (25.3 ft) above sea level tools.paintmaps.com+4philatlas.com+4mapcarta.com+4.
Population (2020): 2,120 residents, roughly 1.22% of Lubao’s total population of 173,502 en.wikipedia.org+5philatlas.com+5philatlas.com+5.
Households (2015): 439 households, averaging 4.33 members each philatlas.com.
Population Trends (1990–2020):
Grew from 1,856 (1990) to 2,120 (2020)—a mild fluctuation with a +2.31% annual growth from 2015 to 2020 philatlas.com+1researchgate.net+1.
Largest age groups: 10–14 years and 15–19 years, both with 187 individuals (~9.83%).
Smallest age group: Under 1 year (21 individuals; 1.10%).
Dependency Ratios & Median Age:
Youth dependency: 40.5
Elderly dependency: 11.5
Total dependency: 52.0
Median age: 28.4 years philatlas.com.
Barangay Hall: Centrally located near the covered court mapcarta.com+7mapcarta.com+7mapcarta.com+7.
Education: Santa Barbara Elementary School (est. 1981) with a covered court—close to the barangay hall and chapel mapcarta.com+4mapcarta.com+4mapcarta.com+4.
Healthcare: Santa Barbara Health Center provides primary healthcare near the hall mapcarta.com+1mapcarta.com+1.
Sports: Santa Barbara Basketball Court nearby for community use mapcarta.com+2mapcarta.com+2mapcarta.com+2.
Religion: Santa Barbara Chapel (Catholic) and nearby Iglesia Ni Cristo congregation mapcarta.com+3mapcarta.com+3mapcarta.com+3.
Nearby Civic Landmark: Jose B. Lingad Park and Museum and a historical marker, located ~1–1.25 km northeast mapcarta.com+5mapcarta.com+5mapcarta.com+5.
Along barangay roads:
Commercial‑Residential (CR): ₱3,200/m²
Rural‑Residential (RR): ₱2,200/m²
Interior (I): ₱3,500/m² lubao.gov.ph+11zonalvaluefinderph.com+11gadm.org+11it.wikipedia.orgde.wikipedia.org+1it.wikipedia.org+1
Interior lots:
RR: ₱1,300/m²
Interior: ₱1,750/m²
Agricultural (A1): ₱450/m²
A2: ₱360/m²
Barangay Santa Barbara is a moderately sized, well-equipped community in northeastern Lubao. It features essential services including a school, health center, chapel, covered court, and barangay hall. Its steady growth combined with civic infrastructure and proximity to historical landmarks makes it a vital and balanced part of the municipality.