Silangan, Municipality of Santa Maria, Province of Bulacan

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceBulacan
MunicipalitySanta Maria
Postal code3022
Population (2020)2,102
Philippine major island(s)Luzon
Coordinates14.8877, 120.9876 (14° 53' North, 120° 59' East)
Estimated elevation above sea level65.7 meters (215.5 feet)

Silangan is a barangay in the municipality of Santa Maria, in the province of Bulacan. Its population as determined by the 2020 Census was 2,102. This represented 0.73% of the total population of Santa Maria.

Demographics

Households

The household population of Silangan in the 2015 Census was 2,028 broken down into 466 households or an average of 4.35 members per household.

details
Number of households in Silangan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,1141965.68
1,2192295.32
1,4932825.29
1,8553455.38
1,7093724.59
2,0284664.35

Population by age group

According to the 2015 Census, the age group with the highest population in Silangan is 15 to 19, with 195 individuals. Conversely, the age group with the lowest population is 75 to 79, with 11 individuals.

details
Population of Silangan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1311.53%
1 to 41869.17%
5 to 91939.52%
10 to 141859.12%
15 to 191959.62%
20 to 241909.37%
25 to 291889.27%
30 to 341798.83%
35 to 391437.05%
40 to 441115.47%
45 to 491125.52%
50 to 54813.99%
55 to 59854.19%
60 to 64522.56%
65 to 69412.02%
70 to 74301.48%
75 to 79110.54%
80 and over150.74%
Total2,028100.00%
  • Youth Dependency Ratio: 44.54
  • Old Age Dependency Ratio: 7.26
  • Total Dependency Ratio: 51.8
  • Median Age: 25.90

Historical population

The population of Silangan grew from 1,114 in 1990 to 2,102 in 2020, an increase of 988 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.76%, or an increase of 74 people, from the previous population of 2,028 in 2015.

Population of Silangan (1990‑2020)
Census datePopulationGrowth rate
1,114
1,2191.70%
1,4934.44%
1,8553.04%
1,709-2.94%
2,0283.31%
2,1020.76%

Location

Silangan is situated at approximately 14.8877, 120.9876, in the island of Luzon. Elevation at these coordinates is estimated at 65.7 meters or 215.5 feet above mean sea level.


Adjacent barangays

Silangan 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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