Mambajog, Municipality of Matnog, Province of Sorsogon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Sorsogon |
| Municipality | Matnog |
| Postal code | 4708 |
| Population (2020) | 599 |
| Philippine major island(s) | Luzon |
| Coordinates | 12.5552, 124.0226 (12° 33' North, 124° 1' East) |
| Estimated elevation above sea level | 35.1 meters (115.2 feet) |
Mambajog is a barangay in the municipality of Matnog, in the province of Sorsogon. Its population as determined by the 2020 Census was 599. This represented 1.43% of the total population of Matnog.
Demographics
Households
The household population of Mambajog in the 2015 Census was 751 broken down into 159 households or an average of 4.72 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 470 | 89 | 5.28 | |
| 557 | 107 | 5.21 | |
| 558 | 109 | 5.12 | |
| 573 | 124 | 4.62 | |
| 627 | 139 | 4.51 | |
| 751 | 159 | 4.72 |
Population by age group
According to the 2015 Census, the age group with the highest population in Mambajog is 20 to 24, with 94 individuals. Conversely, the age group with the lowest population is 80 and over, with 8 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 14 | 1.86% |
| 1 to 4 | 74 | 9.85% |
| 5 to 9 | 77 | 10.25% |
| 10 to 14 | 81 | 10.79% |
| 15 to 19 | 81 | 10.79% |
| 20 to 24 | 94 | 12.52% |
| 25 to 29 | 66 | 8.79% |
| 30 to 34 | 39 | 5.19% |
| 35 to 39 | 34 | 4.53% |
| 40 to 44 | 30 | 3.99% |
| 45 to 49 | 39 | 5.19% |
| 50 to 54 | 30 | 3.99% |
| 55 to 59 | 23 | 3.06% |
| 60 to 64 | 24 | 3.20% |
| 65 to 69 | 16 | 2.13% |
| 70 to 74 | 12 | 1.60% |
| 75 to 79 | 9 | 1.20% |
| 80 and over | 8 | 1.07% |
| Total | 751 | 100.00% |
| ||
Historical population
The population of Mambajog grew from 470 in 1990 to 599 in 2020, an increase of 129 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 4.65%, or a decrease of 152 people, from the previous population of 751 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 470 | – | |
| 557 | 3.23% | |
| 558 | 0.04% | |
| 573 | 0.37% | |
| 627 | 3.33% | |
| 751 | 3.50% | |
| 599 | -4.65% |
Location
Mambajog is situated at approximately 12.5552, 124.0226, in the island of Luzon. Elevation at these coordinates is estimated at 35.1 meters or 115.2 feet above mean sea level.
Adjacent barangays
Mambajog 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.