Buyogan, Municipality of Siay, Province of Zamboanga Sibugay

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga Sibugay
MunicipalitySiay
Postal code7006
Population (2015)1,158
Philippine major island(s)Mindanao
Coordinates7.7759, 122.9061

Buyogan is a barangay in the municipality of Siay, in the province of Zamboanga Sibugay. Its population as determined by the 2015 Census was 1,158. This represented 2.79% of the total population of Siay.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Buyogan is 10 to 14, with 152 individuals. Conversely, the age group with the lowest population is 80 and over, with 6 individuals.

details
Age groupPopulation (2015)
Under 124
1 to 4126
5 to 9130
10 to 14152
15 to 19109
20 to 24108
25 to 2992
30 to 3467
35 to 3962
40 to 4452
45 to 4964
50 to 5460
55 to 5938
60 to 6422
65 to 6922
70 to 7412
75 to 7912
80 and over6
Total1,158

Historical population

The population of Buyogan grew from 983 in 1990 to 1,158 in 2015, an increase of 175 people. The latest census figures in 2015 denote a negative growth rate of 1.07%, or a decrease of 67 people, from the previous population of 1,225 in 2010.

Census datePopulationGrowth rate
983
1,0481.21%
951-2.06%
1,0511.39%
1,2255.73%
1,158-1.07%

Location

Buyogan is situated at approximately 7.7759, 122.9061, in the island of Mindanao. Elevation at these coordinates is estimated at 32.4 meters or 106.3 feet above mean sea level.


Adjacent barangays

Buyogan 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.