Bulac, Municipality of Santa Maria, Province of Bulacan

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceBulacan
MunicipalitySanta Maria
Postal code3022
Population (2020)10,015
Philippine major island(s)Luzon
Coordinates14.8382, 121.0248 (14° 50' North, 121° 1' East)
Estimated elevation above sea level64.5 meters (211.6 feet)

Bulac is a barangay in the municipality of Santa Maria, in the province of Bulacan. Its population as determined by the 2020 Census was 10,015. This represented 3.46% of the total population of Santa Maria.

Demographics

Households

The household population of Bulac in the 2015 Census was 8,644 broken down into 2,120 households or an average of 4.08 members per household.

details
Number of households in Bulac (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
3,3246375.22
3,5657514.75
5,0761,1124.56
7,5281,6094.68
7,6471,8264.19
8,6442,1204.08

Population by age group

According to the 2015 Census, the age group with the highest population in Bulac is 30 to 34, with 956 individuals. Conversely, the age group with the lowest population is 80 and over, with 37 individuals.

details
Population of Bulac by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 12062.23%
1 to 47808.46%
5 to 993510.14%
10 to 148088.76%
15 to 197788.43%
20 to 247828.48%
25 to 299159.92%
30 to 3495610.36%
35 to 3992710.05%
40 to 445656.12%
45 to 494244.60%
50 to 543253.52%
55 to 592843.08%
60 to 642042.21%
65 to 691361.47%
70 to 741051.14%
75 to 79580.63%
80 and over370.40%
Total9,225100.00%
  • Youth Dependency Ratio: 44.3
  • Old Age Dependency Ratio: 5.45
  • Total Dependency Ratio: 49.75
  • Median Age: 26.77

Historical population

The population of Bulac grew from 3,340 in 1990 to 10,015 in 2020, an increase of 6,675 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.74%, or an increase of 790 people, from the previous population of 9,225 in 2015.

Population of Bulac (1990‑2020)
Census datePopulationGrowth rate
3,340
3,5651.23%
5,1458.18%
7,6005.53%
7,6910.43%
9,2253.52%
10,0151.74%

Location

Bulac is situated at approximately 14.8382, 121.0248, in the island of Luzon. Elevation at these coordinates is estimated at 64.5 meters or 211.6 feet above mean sea level.


Adjacent barangays

Bulac shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.
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