Siolakan, Municipality of Siasi, Province of Sulu

Summary data
Typebarangay
Island groupMindanao
RegionAutonomous Region in Muslim Mindanao (ARMM)
ProvinceSulu
MunicipalitySiasi
Postal code7412
Population (2015)2,025
Philippine major island(s)Siasi
Coordinates5.5267, 120.8631

Siolakan is a barangay in the municipality of Siasi, in the province of Sulu. Its population as determined by the 2015 Census was 2,025. This represented 2.99% of the total population of Siasi.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Siolakan is 5 to 9, with 348 individuals. Conversely, the age group with the lowest population is 70 to 74, with 3 individuals.

details
Age groupPopulation (2015)
Under 179
1 to 4303
5 to 9348
10 to 14307
15 to 19230
20 to 24159
25 to 29124
30 to 34125
35 to 39112
40 to 44105
45 to 4967
50 to 5433
55 to 5915
60 to 645
65 to 696
70 to 743
75 to 794
80 and over
Total2,025

Historical population

The population of Siolakan grew from 646 in 1990 to 2,025 in 2015, an increase of 1,379 people. The latest census figures in 2015 denote a positive growth rate of 0.02%, or an increase of 2 people, from the previous population of 2,023 in 2010.

Census datePopulationGrowth rate
646
580-2.00%
8147.54%
2,13314.21%
2,023-1.91%
2,0250.02%

Location

Siolakan is situated at approximately 5.5267, 120.8631, in the island of Siasi. Elevation at these coordinates is estimated at 315.4 meters or 1,034.8 feet above mean sea level.


Adjacent barangays

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

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Notes

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