Zone I, Municipality of Libon, Province of Albay
Type | barangay |
---|---|
Island group | Luzon |
Region | Bicol Region (Region V) |
Province | Albay |
Municipality | Libon |
Postal code | 4507 |
Population (2020) | 1,415 |
Philippine major island(s) | Luzon |
Coordinates | 13.2958, 123.4421 (13° 18' North, 123° 27' East) |
Estimated elevation above sea level | 18.6 meters (61.0 feet) |
Zone I, formerly Poblacion, is a barangay in the municipality of Libon, in the province of Albay. Its population as determined by the 2020 Census was 1,415. This represented 1.88% of the total population of Libon.
Demographics
Households
The household population of Zone I in the 2015 Census was 1,486 broken down into 298 households or an average of 4.99 members per household.
details
Census date | Household population | Number of households | Average household size |
---|---|---|---|
1,284 | 213 | 6.03 | |
1,092 | 209 | 5.22 | |
1,363 | 261 | 5.22 | |
1,442 | 290 | 4.97 | |
1,379 | 285 | 4.84 | |
1,486 | 298 | 4.99 |
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 group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 29 | 1.95% |
1 to 4 | 118 | 7.94% |
5 to 9 | 157 | 10.57% |
10 to 14 | 142 | 9.56% |
15 to 19 | 192 | 12.92% |
20 to 24 | 110 | 7.40% |
25 to 29 | 96 | 6.46% |
30 to 34 | 103 | 6.93% |
35 to 39 | 92 | 6.19% |
40 to 44 | 101 | 6.80% |
45 to 49 | 74 | 4.98% |
50 to 54 | 76 | 5.11% |
55 to 59 | 49 | 3.30% |
60 to 64 | 40 | 2.69% |
65 to 69 | 40 | 2.69% |
70 to 74 | 28 | 1.88% |
75 to 79 | 16 | 1.08% |
80 and over | 23 | 1.55% |
Total | 1,486 | 100.00% |
|
Historical population
The population of Zone I grew from 1,284 in 1990 to 1,415 in 2020, an increase of 131 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.03%, or a decrease of 71 people, from the previous population of 1,486 in 2015.
Census date | Population | Growth rate |
---|---|---|
1,284 | – | |
1,092 | -2.99% | |
1,363 | 4.87% | |
1,442 | 0.78% | |
1,379 | -1.61% | |
1,486 | 1.43% | |
1,415 | -1.03% |
Location
Zone I is situated at approximately 13.2958, 123.4421, in the island of Luzon. Elevation at these coordinates is estimated at 18.6 meters or 61.0 feet above mean sea level.
Adjacent barangays
Zone I shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.