Del Rosario, Municipality of Pilar, Province of Sorsogon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Sorsogon |
| Municipality | Pilar |
| Postal code | 4714 |
| Population (2020) | 3,032 |
| Philippine major island(s) | Luzon |
| Coordinates | 12.9844, 123.7551 (12° 59' North, 123° 45' East) |
| Estimated elevation above sea level | 76.0 meters (249.3 feet) |
Del Rosario, formerly Bual, is a barangay in the municipality of Pilar, in the province of Sorsogon. Its population as determined by the 2020 Census was 3,032. This represented 4.00% of the total population of Pilar.
Demographics
Households
The household population of Del Rosario in the 2015 Census was 3,028 broken down into 630 households or an average of 4.81 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,287 | 226 | 5.69 | |
| 1,526 | 284 | 5.37 | |
| 2,000 | 368 | 5.43 | |
| 2,146 | 436 | 4.92 | |
| 2,459 | 499 | 4.93 | |
| 3,028 | 630 | 4.81 |
Population by age group
According to the 2015 Census, the age group with the highest population in Del Rosario is 10 to 14, with 387 individuals. Conversely, the age group with the lowest population is 80 and over, with 22 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 81 | 2.67% |
| 1 to 4 | 341 | 11.23% |
| 5 to 9 | 346 | 11.40% |
| 10 to 14 | 387 | 12.75% |
| 15 to 19 | 341 | 11.23% |
| 20 to 24 | 300 | 9.88% |
| 25 to 29 | 223 | 7.35% |
| 30 to 34 | 172 | 5.67% |
| 35 to 39 | 176 | 5.80% |
| 40 to 44 | 151 | 4.97% |
| 45 to 49 | 129 | 4.25% |
| 50 to 54 | 100 | 3.29% |
| 55 to 59 | 104 | 3.43% |
| 60 to 64 | 71 | 2.34% |
| 65 to 69 | 42 | 1.38% |
| 70 to 74 | 27 | 0.89% |
| 75 to 79 | 23 | 0.76% |
| 80 and over | 22 | 0.72% |
| Total | 3,036 | 100.00% |
| ||
Historical population
The population of Del Rosario grew from 1,287 in 1990 to 3,032 in 2020, an increase of 1,745 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.03%, or a decrease of 4 people, from the previous population of 3,036 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 1,287 | – | |
| 1,526 | 3.24% | |
| 2,000 | 5.97% | |
| 2,146 | 0.98% | |
| 2,459 | 5.08% | |
| 3,036 | 4.09% | |
| 3,032 | -0.03% |
Location
Del Rosario is situated at approximately 12.9844, 123.7551, in the island of Luzon. Elevation at these coordinates is estimated at 76.0 meters or 249.3 feet above mean sea level.
Adjacent barangays
Del Rosario 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.