San Ildefonso, Province of Bulacan

Summary data
Typemunicipality
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceBulacan
Barangay count36
Postal code3010
Coastal/Landlockedlandlocked
Marine waterbodiesnone (landlocked)
Philippine major island(s)Luzon
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%

Economy

According to the Bureau of Local Government Finance, the annual regular revenue of San Ildefonso for the fiscal year of 2016 was 265,736,287.63.

details
Fiscal YearAnnual Regular IncomeChange
2009133,941,611.33
2010129,027,271.65-3.67%
2011152,555,007.9318.23%
2012164,157,402.907.61%
2013180,667,967.1410.06%
2014189,130,897.524.68%
2015239,604,618.9226.69%
2016265,736,287.6310.91%

End notes:

  • Annual Regular Income = Locally Sourced Revenue + Internal Revenue Allotment (IRA) Current Year + Other Shares from National Tax Collection
  • Locally Sourced Revenue = Real Property Tax (General Fund) + Tax on Business + Other Taxes + Regulatory Fees + Service/User Charges + Receipts from Economic Enterprises

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in San Ildefonso is 5 to 9, with 10,975 individuals. Conversely, the age group with the lowest population is 80 and over, with 931 individuals.

details
Age groupPopulation (2015)
Under 12,075
1 to 48,296
5 to 910,975
10 to 1410,101
15 to 1910,138
20 to 2410,177
25 to 298,897
30 to 347,994
35 to 397,226
40 to 445,931
45 to 495,933
50 to 544,767
55 to 593,812
60 to 642,955
65 to 691,999
70 to 741,312
75 to 79952
80 and over931
Total104,471

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 168 out of 1,634
  • Land area (2007): 49.70 square kilometers, ranked 853 out of 1,634
  • Population density (2015): 812 inhabitants per square kilometer, ranked 222 out of 1,634
  • Annual population growth rate (2010 to 2015): 1.83%, ranked 769 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. Data on annual regular income is from the Bureau of Local Government Finance, Department of Finance
  3. Postal code information is from the Philippine Postal Corporation.
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