Seriac, 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)919
Philippine major island(s)Mindanao
Coordinates8.1595, 123.1851

Seriac is a barangay in the municipality of Siayan, in the province of Zamboanga del Norte. Its population as determined by the 2015 Census was 919. This represented 2.63% of the total population of Siayan.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Seriac is 5 to 9, with 127 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 6 individuals.

details
Age groupPopulation (2015)
Under 131
1 to 4123
5 to 9127
10 to 14104
15 to 19101
20 to 2489
25 to 2962
30 to 3451
35 to 3941
40 to 4446
45 to 4930
50 to 5427
55 to 5933
60 to 6422
65 to 6912
70 to 748
75 to 796
80 and over6
Total919

Historical population

The population of Seriac fell from 922 in 1990 to 919 in 2015, a decrease of 3 people. The latest census figures in 2015 denote a positive growth rate of 1.27%, or an increase of 59 people, from the previous population of 860 in 2010.

Census datePopulationGrowth rate
922
884-0.79%
1,0273.27%
986-0.56%
860-4.85%
9191.27%

Location

Seriac is situated at approximately 8.1595, 123.1851, in the island of Mindanao. Elevation at these coordinates is estimated at 261.6 meters or 858.3 feet above mean sea level.


Adjacent barangays

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

(Back to top)

Notes

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