Siayan Proper, Municipality of Siayan, Province of Zamboanga del Norte

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Norte
MunicipalitySiayan
Postal code7113
Population (2015)3,931
Philippine major island(s)Mindanao
Coordinates8.2425, 123.1343

Siayan Proper, formerly Poblacion, is a barangay in the municipality of Siayan, in the province of Zamboanga del Norte. Its population as determined by the 2015 Census was 3,931. This represented 11.24% of the total population of Siayan.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Siayan Proper is 10 to 14, with 534 individuals. Conversely, the age group with the lowest population is 75 to 79, with 35 individuals.

details
Age groupPopulation (2015)
Under 179
1 to 4390
5 to 9493
10 to 14534
15 to 19407
20 to 24277
25 to 29265
30 to 34252
35 to 39261
40 to 44222
45 to 49183
50 to 54164
55 to 59132
60 to 64105
65 to 6957
70 to 7437
75 to 7935
80 and over38
Total3,931

Historical population

The population of Siayan Proper grew from 3,167 in 1990 to 3,931 in 2015, an increase of 764 people. The latest census figures in 2015 denote a positive growth rate of 1.05%, or an increase of 210 people, from the previous population of 3,721 in 2010.

Census datePopulationGrowth rate
3,167
2,447-4.72%
2,5921.24%
3,4343.96%
3,7212.96%
3,9311.05%

Location

Siayan Proper is situated at approximately 8.2425, 123.1343, in the island of Mindanao. Elevation at these coordinates is estimated at 87.6 meters or 287.4 feet above mean sea level.


Adjacent barangays

Siayan Proper 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.