Calomagon, Municipality of Bulan, Province of Sorsogon
Type | barangay |
---|---|
Island group | Luzon |
Region | Bicol Region (Region V) |
Province | Sorsogon |
Municipality | Bulan |
Postal code | 4706 |
Population (2020) | 1,789 |
Philippine major island(s) | Luzon |
Coordinates | 12.7069, 123.8824 (12° 42' North, 123° 53' East) |
Estimated elevation above sea level | 16.5 meters (54.1 feet) |
Calomagon is a barangay in the municipality of Bulan, in the province of Sorsogon. Its population as determined by the 2020 Census was 1,789. This represented 1.70% of the total population of Bulan.
Demographics
Households
The household population of Calomagon in the 2015 Census was 1,679 broken down into 354 households or an average of 4.74 members per household.
Trends in household population and size
Census date | Household population | Number of households | Average household size |
---|---|---|---|
1,126 | 205 | 5.49 | |
1,230 | 241 | 5.10 | |
1,338 | 259 | 5.17 | |
1,492 | 309 | 4.83 | |
1,510 | 316 | 4.78 | |
1,679 | 354 | 4.74 |
Population by age group
According to the 2015 Census, the age group with the highest population in Calomagon is 10 to 14, with 215 individuals. Conversely, the age group with the lowest population is 80 and over, with 12 individuals.
Age distribution
Age group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 37 | 2.20% |
1 to 4 | 168 | 10.01% |
5 to 9 | 210 | 12.51% |
10 to 14 | 215 | 12.81% |
15 to 19 | 203 | 12.09% |
20 to 24 | 128 | 7.62% |
25 to 29 | 101 | 6.02% |
30 to 34 | 90 | 5.36% |
35 to 39 | 97 | 5.78% |
40 to 44 | 111 | 6.61% |
45 to 49 | 83 | 4.94% |
50 to 54 | 64 | 3.81% |
55 to 59 | 42 | 2.50% |
60 to 64 | 51 | 3.04% |
65 to 69 | 30 | 1.79% |
70 to 74 | 23 | 1.37% |
75 to 79 | 14 | 0.83% |
80 and over | 12 | 0.71% |
Total | 1,679 | 100.00% |
|
Historical population
The population of Calomagon grew from 1,126 in 1990 to 1,789 in 2020, an increase of 663 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 1.34%, or an increase of 110 people, from the previous population of 1,679 in 2015.
Trends in population growth
Census date | Population | Annualized Growth Rate |
---|---|---|
1,126 | – | |
1,230 | 1.67% | |
1,338 | 1.82% | |
1,492 | 1.51% | |
1,510 | 0.44% | |
1,679 | 2.04% | |
1,789 | 1.34% |
Location
Calomagon is situated at approximately 12.7069, 123.8824, in the island of Luzon. Elevation at these coordinates is estimated at 16.5 meters or 54.1 feet above mean sea level.
Adjacent barangays
Calomagon 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.