Malbog, Municipality of Boac, Province of Marinduque
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | MIMAROPA Region |
| Province | Marinduque |
| Municipality | Boac |
| Postal code | 4900 |
| Population (2020) | 389 |
| Philippine major island(s) | Marinduque |
| Coordinates | 13.4258, 121.8556 (13° 26' North, 121° 51' East) |
| Estimated elevation above sea level | 39.9 meters (130.9 feet) |
Malbog is a barangay in the municipality of Boac, in the province of Marinduque. Its population as determined by the 2020 Census was 389. This represented 0.68% of the total population of Boac.
Demographics
Households
The household population of Malbog in the 2015 Census was 489 broken down into 125 households or an average of 3.91 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 404 | 82 | 4.93 | |
| 370 | 73 | 5.07 | |
| 520 | 100 | 5.20 | |
| 439 | 86 | 5.10 | |
| 479 | 106 | 4.52 | |
| 489 | 125 | 3.91 |
Population by age group
According to the 2015 Census, the age group with the highest population in Malbog is 10 to 14, with 62 individuals. Conversely, the age group with the lowest population is 80 and over, with 6 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 11 | 2.25% |
| 1 to 4 | 46 | 9.41% |
| 5 to 9 | 50 | 10.22% |
| 10 to 14 | 62 | 12.68% |
| 15 to 19 | 47 | 9.61% |
| 20 to 24 | 35 | 7.16% |
| 25 to 29 | 26 | 5.32% |
| 30 to 34 | 27 | 5.52% |
| 35 to 39 | 23 | 4.70% |
| 40 to 44 | 26 | 5.32% |
| 45 to 49 | 32 | 6.54% |
| 50 to 54 | 19 | 3.89% |
| 55 to 59 | 20 | 4.09% |
| 60 to 64 | 13 | 2.66% |
| 65 to 69 | 16 | 3.27% |
| 70 to 74 | 22 | 4.50% |
| 75 to 79 | 8 | 1.64% |
| 80 and over | 6 | 1.23% |
| Total | 489 | 100.00% |
| ||
Historical population
The population of Malbog fell from 404 in 1990 to 389 in 2020, a decrease of 15 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 4.70%, or a decrease of 100 people, from the previous population of 489 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 404 | – | |
| 370 | -1.63% | |
| 520 | 7.57% | |
| 439 | -2.31% | |
| 479 | 3.23% | |
| 489 | 0.39% | |
| 389 | -4.70% |
Location
Malbog is situated at approximately 13.4258, 121.8556, in the island of Marinduque. Elevation at these coordinates is estimated at 39.9 meters or 130.9 feet above mean sea level.
Adjacent barangays
Malbog 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.