Ihubok I, Municipality of Basco, Province of Batanes

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceBatanes
MunicipalityBasco
Postal code3900
Population (2015)1,822
Philippine major island(s)Batan
Coordinates20.4339, 121.9731

Ihubok I, formerly Kaychanarianan, is a barangay in the municipality of Basco, in the province of Batanes. Its population as determined by the 2015 Census was 1,822. This represented 21.24% of the total population of Basco.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Ihubok I is 10 to 14, with 183 individuals. Conversely, the age group with the lowest population is 75 to 79, with 25 individuals.

details
Age groupPopulation (2015)
Under 128
1 to 4127
5 to 9150
10 to 14183
15 to 19179
20 to 24166
25 to 29150
30 to 34143
35 to 39134
40 to 44116
45 to 49104
50 to 5482
55 to 5968
60 to 6463
65 to 6937
70 to 7430
75 to 7925
80 and over37
Total1,822

Historical population

The population of Ihubok I grew from 1,361 in 1990 to 1,822 in 2015, an increase of 461 people. The latest census figures in 2015 denote a positive growth rate of 1.73%, or an increase of 157 people, from the previous population of 1,665 in 2010.

Census datePopulationGrowth rate
1,361
1,4651.39%
1,5170.75%
1,6491.16%
1,6650.35%
1,8221.73%

Location

Ihubok I is situated at approximately 20.4339, 121.9731, in the island of Batan. Elevation at these coordinates is estimated at 91.0 meters or 298.6 feet above mean sea level.


Adjacent barangays

Ihubok I 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.