San Ildefonso, Province of Bulacan

Summary data
Typemunicipality
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceBulacan
Barangay count36
Postal code3010
Coastal/Landlockedlandlocked
Marine waterbodiesnone (landlocked)
Area (2007)128.71 km2 (49.70 sq mi)
Population (2015)104,471
Density (2015)812 / km2 (2,102 / sq mi)
Coordinates15° 5' North, 120° 56' East (15.0781, 120.9398)
Estimated elevation above sea level25.3 meters (83.1 feet)

San Ildefonso is a landlocked municipality in the coastal province of Bulacan.

The municipality has a land area of 128.71 square kilometers or 49.70 square miles which constitutes 4.60% of Bulacan's total area. Its population as determined by the 2015 Census was 104,471. This represented 3.17% of the total population of Bulacan province, or 0.93% of the overall population of the Central Luzon region. Based on these figures, the population density is computed at 812 inhabitants per square kilometer or 2,102 inhabitants per square mile.

Barangays

San Ildefonso has 36 barangays as shown in the following table.

Demographic profile of barangays
BarangayPopulation percentage (2015)Population (2015)Population (2010)Change (2010‑2015)Annual Population Growth Rate (2010‑2015)
Akle4.14%4,3303,32030.42%5.19%
Alagao3.36%3,5063,11912.41%2.25%
Anyatam3.99%4,1693,8877.25%1.34%
Bagong Barrio2.06%2,1502,0873.02%0.57%
Basuit1.98%2,0681,9615.46%1.02%
Bubulong Malaki1.98%2,0691,9844.28%0.80%
Bubulong Munti2.15%2,2452,0788.04%1.48%
Buhol na Mangga1.34%1,4021,3027.68%1.42%
Bulusukan1.86%1,9481,8147.39%1.37%
Calasag3.42%3,5783,23710.53%1.93%
Calawitan3.29%3,4352,82421.64%3.80%
Casalat1.73%1,8111,62911.17%2.04%
Gabihan3.25%3,3933,2982.88%0.54%
Garlang1.13%1,1831,0829.33%1.71%
Lapnit3.00%3,1343,1100.77%0.15%
Maasim3.61%3,7742,90729.82%5.10%
Makapilapil2.14%2,2342,697-17.17%-3.52%
Malipampang5.64%5,8975,5256.73%1.25%
Mataas na Parang2.35%2,4602,3454.90%0.92%
Matimbubong2.47%2,5832,5630.78%0.15%
Nabaong Garlang1.83%1,9141,7906.93%1.28%
Palapala5.83%6,0875,34813.82%2.50%
Pasong Bangkal0.80%83974412.77%2.31%
Pinaod6.97%7,2836,54511.28%2.06%
Poblacion3.91%4,0803,64411.96%2.18%
Pulong Tamo1.90%1,9871,8139.60%1.76%
San Juan4.93%5,1494,33718.72%3.32%
Santa Catalina Bata1.44%1,5021,17727.61%4.75%
Santa Catalina Matanda2.51%2,6202,4974.93%0.92%
Sapang Dayap1.42%1,4831,4472.49%0.47%
Sapang Putik3.78%3,9463,9350.28%0.05%
Sapang Putol1.90%1,9882,073-4.10%-0.79%
Sumandig2.16%2,2571,96614.80%2.66%
Telepatio0.98%1,02090312.96%2.35%
Umpucan2.32%2,4231,78735.59%5.97%
Upig2.42%2,5242,22513.44%2.43%
San Ildefonso Total104,47195,0009.97%1.83%

Historical population

The population of San Ildefonso grew from 26,140 in 1960 to 104,471 in 2015, an increase of 78,331 people. The latest census figures in 2015 denote a positive growth rate of 1.83%, or an increase of 9,471 people, from the previous population of 95,000 in 2010.

details
Census datePopulationGrowth rate
26,140
34,5592.77%
39,5932.77%
44,9312.56%
59,5982.87%
69,3192.87%
79,9563.11%
93,4382.17%
95,0000.61%
104,4711.83%

Location

The municipal center of San Ildefonso is situated at approximately 15° 5' North, 120° 56' East, in the island of Luzon. Elevation at these coordinates is estimated at 25.3 meters or 83.1 feet above mean sea level.


Distances

Based on the great-circle distance (the shortest distance between two points over the surface of the Earth), the cities closest to San Ildefonso are Gapan, San Fernando, Malolos, San Jose del Monte, Meycauayan, and Angeles. The nearest municipalities are San Rafael, San Miguel, Candaba, Baliuag, Bustos, and San Luis. Its distance from the national capital is 54.11 kilometers (33.62 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

Nearest cities

Distance from Manila: 54.11 kilometers (33.62 miles) to the South (S5°E)

National rankings

  • Population (2015): 104,471, ranked 173 out of 1,634
  • Land area (2007): 49.70 square kilometers, ranked 857 out of 1,634
  • Population density (2015): 812 inhabitants per square kilometer, ranked 226 out of 1,634
  • Annual population growth rate (2010 to 2015): 1.83%, ranked 458 out of 1,634

Notes

  1. Unless otherwise specified, population count (excluding percentages) and land area figures are derived from the Philippine Statistics Authority.
  2. Postal codes are from the Philippine Postal Corporation.
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