Mambayawas, Municipality of Libmanan, Province of Camarines Sur
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Camarines Sur |
| Municipality | Libmanan |
| Postal code | 4407 |
| Population (2020) | 942 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.7184, 123.0020 (13° 43' North, 123° 0' East) |
| Estimated elevation above sea level | 22.6 meters (74.1 feet) |
Mambayawas is a barangay in the municipality of Libmanan, in the province of Camarines Sur. Its population as determined by the 2020 Census was 942. This represented 0.83% of the total population of Libmanan.
Demographics
Households
The household population of Mambayawas in the 2015 Census was 1,084 broken down into 259 households or an average of 4.19 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 914 | 170 | 5.38 | |
| 876 | 169 | 5.18 | |
| 1,028 | 188 | 5.47 | |
| 991 | 207 | 4.79 | |
| 1,087 | 223 | 4.87 | |
| 1,084 | 259 | 4.19 |
Population by age group
According to the 2015 Census, the age group with the highest population in Mambayawas is 10 to 14, with 132 individuals. Conversely, the age group with the lowest population is 75 to 79, with 9 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 16 | 1.48% |
| 1 to 4 | 87 | 8.03% |
| 5 to 9 | 124 | 11.44% |
| 10 to 14 | 132 | 12.18% |
| 15 to 19 | 124 | 11.44% |
| 20 to 24 | 116 | 10.70% |
| 25 to 29 | 75 | 6.92% |
| 30 to 34 | 61 | 5.63% |
| 35 to 39 | 64 | 5.90% |
| 40 to 44 | 54 | 4.98% |
| 45 to 49 | 51 | 4.70% |
| 50 to 54 | 49 | 4.52% |
| 55 to 59 | 41 | 3.78% |
| 60 to 64 | 36 | 3.32% |
| 65 to 69 | 19 | 1.75% |
| 70 to 74 | 15 | 1.38% |
| 75 to 79 | 9 | 0.83% |
| 80 and over | 11 | 1.01% |
| Total | 1,084 | 100.00% |
| ||
Historical population
The population of Mambayawas grew from 914 in 1990 to 942 in 2020, an increase of 28 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 2.91%, or a decrease of 142 people, from the previous population of 1,084 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 914 | – | |
| 876 | -0.79% | |
| 1,028 | 3.49% | |
| 991 | -0.50% | |
| 1,087 | 3.42% | |
| 1,084 | -0.05% | |
| 942 | -2.91% |
Location
Mambayawas is situated at approximately 13.7184, 123.0020, in the island of Luzon. Elevation at these coordinates is estimated at 22.6 meters or 74.1 feet above mean sea level.
Adjacent barangays
Mambayawas 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.