Guibo, Municipality of Siayan, Province of Zamboanga del Norte

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Norte
MunicipalitySiayan
Postal code7113
Population (2020)3,641
Philippine major island(s)Mindanao
Coordinates8.1241, 123.0936 (8° 7' North, 123° 6' East)
Estimated elevation above sea level253.7 meters (832.3 feet)

Guibo is a barangay in the municipality of Siayan, in the province of Zamboanga del Norte. Its population as determined by the 2020 Census was 3,641. This represented 10.05% of the total population of Siayan.

Demographics

Households

The household population of Guibo in the 2015 Census was 3,562 broken down into 686 households or an average of 5.19 members per household.

details
Number of households in Guibo (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,9493725.24
3,6366545.56
3,7737295.18
4,1447955.21
3,8938014.86
3,5626865.19

Population by age group

According to the 2015 Census, the age group with the highest population in Guibo is 5 to 9, with 527 individuals. Conversely, the age group with the lowest population is 75 to 79, with 19 individuals.

details
Population of Guibo by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1802.23%
1 to 439811.12%
5 to 952714.72%
10 to 1449913.94%
15 to 1943212.07%
20 to 243228.99%
25 to 292657.40%
30 to 342276.34%
35 to 392135.95%
40 to 442035.67%
45 to 491203.35%
50 to 54802.23%
55 to 59661.84%
60 to 64541.51%
65 to 69350.98%
70 to 74200.56%
75 to 79190.53%
80 and over200.56%
Total3,580100.00%
  • Youth Dependency Ratio: 75.88
  • Old Age Dependency Ratio: 4.74
  • Total Dependency Ratio: 80.62
  • Median Age: 18.31

Historical population

The population of Guibo grew from 1,949 in 1990 to 3,641 in 2020, an increase of 1,692 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.36%, or an increase of 61 people, from the previous population of 3,580 in 2015.

Population of Guibo (1990‑2020)
Census datePopulationGrowth rate
1,949
3,63612.39%
3,7730.80%
4,1601.36%
3,893-2.39%
3,580-1.58%
3,6410.36%

Location

Guibo is situated at approximately 8.1241, 123.0936, in the island of Mindanao. Elevation at these coordinates is estimated at 253.7 meters or 832.3 feet above mean sea level.


Adjacent barangays

Guibo 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.
(Back to top)