Sanggalang, Municipality of Biliran, Province of Biliran

Summary data
Typebarangay
Island groupVisayas
RegionEastern Visayas (Region VIII)
ProvinceBiliran
MunicipalityBiliran
Postal code6549
Population (2020)1,111
Philippine major island(s)Biliran
Coordinates11.4817, 124.4989 (11° 29' North, 124° 30' East)
Estimated elevation above sea level6.7 meters (22.0 feet)

Sanggalang is a barangay in the municipality of Biliran, in the province of Biliran. Its population as determined by the 2020 Census was 1,111. This represented 6.29% of the total population of Biliran.

Demographics

Households

The household population of Sanggalang in the 2015 Census was 1,136 broken down into 267 households or an average of 4.25 members per household.

details
Number of households in Sanggalang (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7011405.01
9941715.81
9911725.76
1,0152174.68
1,0392314.50
1,1362674.25

Population by age group

According to the 2015 Census, the age group with the highest population in Sanggalang is 15 to 19, with 127 individuals. Conversely, the age group with the lowest population is 75 to 79, with 10 individuals.

details
Population of Sanggalang by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1302.64%
1 to 411610.21%
5 to 912511.00%
10 to 1411510.12%
15 to 1912711.18%
20 to 241129.86%
25 to 29766.69%
30 to 34716.25%
35 to 39655.72%
40 to 44433.79%
45 to 49504.40%
50 to 54514.49%
55 to 59413.61%
60 to 64383.35%
65 to 69342.99%
70 to 74171.50%
75 to 79100.88%
80 and over151.32%
Total1,136100.00%
  • Youth Dependency Ratio: 57.27
  • Old Age Dependency Ratio: 11.28
  • Total Dependency Ratio: 68.55
  • Median Age: 22.46

Historical population

The population of Sanggalang grew from 701 in 1990 to 1,111 in 2020, an increase of 410 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.47%, or a decrease of 25 people, from the previous population of 1,136 in 2015.

Population of Sanggalang (1990‑2020)
Census datePopulationGrowth rate
701
9946.76%
991-0.06%
1,0150.33%
1,0390.85%
1,1361.71%
1,111-0.47%

Location

Sanggalang is situated at approximately 11.4817, 124.4989, in the island of Biliran. Elevation at these coordinates is estimated at 6.7 meters or 22.0 feet above mean sea level.


Adjacent barangays

Sanggalang 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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