Bolog, Municipality of Kiangan, Province of Ifugao

Summary data
Typebarangay
Island groupLuzon
RegionCordillera Administrative Region (CAR)
ProvinceIfugao
MunicipalityKiangan
Postal code3604
Population (2020)1,641
Philippine major island(s)Luzon
Coordinates16.7486, 121.1458 (16° 45' North, 121° 9' East)
Estimated elevation above sea level597.8 meters (1,961.3 feet)

Bolog is a barangay in the municipality of Kiangan, in the province of Ifugao. Its population as determined by the 2020 Census was 1,641. This represented 9.28% of the total population of Kiangan.

Demographics

Households

The household population of Bolog in the 2015 Census was 1,672 broken down into 330 households or an average of 5.07 members per household.

details
Number of households in Bolog (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7431554.79
1,1552305.02
1,3412505.36
1,3562824.81
1,5283045.03
1,6723305.07

Population by age group

According to the 2015 Census, the age group with the highest population in Bolog is 5 to 9, with 192 individuals. Conversely, the age group with the lowest population is 70 to 74, with 7 individuals.

details
Population of Bolog by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1412.45%
1 to 41458.67%
5 to 919211.48%
10 to 1417710.59%
15 to 1918310.94%
20 to 2417910.71%
25 to 291448.61%
30 to 341267.54%
35 to 391086.46%
40 to 44774.61%
45 to 49724.31%
50 to 54583.47%
55 to 59834.96%
60 to 64422.51%
65 to 69160.96%
70 to 7470.42%
75 to 79130.78%
80 and over90.54%
Total1,672100.00%
  • Youth Dependency Ratio: 51.77
  • Old Age Dependency Ratio: 4.2
  • Total Dependency Ratio: 55.97
  • Median Age: 22.74

Historical population

The population of Bolog grew from 743 in 1990 to 1,641 in 2020, an increase of 898 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.39%, or a decrease of 31 people, from the previous population of 1,672 in 2015.

Population of Bolog (1990‑2020)
Census datePopulationGrowth rate
743
1,1558.62%
1,3413.25%
1,3560.15%
1,5284.44%
1,6721.73%
1,641-0.39%

Location

Bolog is situated at approximately 16.7486, 121.1458, in the island of Luzon. Elevation at these coordinates is estimated at 597.8 meters or 1,961.3 feet above mean sea level.


Adjacent barangays

Bolog 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.
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