Zone I, Municipality of Libon, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
MunicipalityLibon
Postal code4507
Population (2015)1,486
Philippine major island(s)Luzon
Coordinates13.2884, 123.4459

Zone I, formerly Poblacion, is a barangay in the municipality of Libon, in the province of Albay. Its population as determined by the 2015 Census was 1,486. This represented 1.98% of the total population of Libon.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Zone I is 15 to 19, with 192 individuals. Conversely, the age group with the lowest population is 75 to 79, with 16 individuals.

details
Age groupPopulation (2015)
Under 129
1 to 4118
5 to 9157
10 to 14142
15 to 19192
20 to 24110
25 to 2996
30 to 34103
35 to 3992
40 to 44101
45 to 4974
50 to 5476
55 to 5949
60 to 6440
65 to 6940
70 to 7428
75 to 7916
80 and over23
Total1,486

Historical population

The population of Zone I grew from 1,284 in 1990 to 1,486 in 2015, an increase of 202 people. The latest census figures in 2015 denote a positive growth rate of 1.43%, or an increase of 107 people, from the previous population of 1,379 in 2010.

Census datePopulationGrowth rate
1,284
1,092-2.99%
1,3634.87%
1,4420.78%
1,379-1.61%
1,4861.43%

Location

Zone I is situated at approximately 13.2884, 123.4459, in the island of Luzon. Elevation at these coordinates is estimated at 14.4 meters or 47.2 feet above mean sea level.


Adjacent barangays

Zone 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.