Sapang Bulak, Municipality of Doña Remedios Trinidad, Province of Bulacan
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Central Luzon (Region III) |
| Province | Bulacan |
| Municipality | Doña Remedios Trinidad |
| Postal code | 3009 |
| Population (2020) | 3,810 |
| Philippine major island(s) | Luzon |
| Coordinates | 15.0187, 121.0993 (15° 1' North, 121° 6' East) |
| Estimated elevation above sea level | 217.5 meters (713.6 feet) |
Sapang Bulak is a barangay in the municipality of Doña Remedios Trinidad, in the province of Bulacan. Its population as determined by the 2020 Census was 3,810. This represented 13.30% of the total population of Doña Remedios Trinidad.
Demographics
Households
The household population of Sapang Bulak in the 2015 Census was 2,620 broken down into 514 households or an average of 5.10 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| – | 0 | ||
| 1,200 | 256 | 4.69 | |
| 1,780 | 361 | 4.93 | |
| 2,610 | 488 | 5.35 | |
| 2,573 | 557 | 4.62 | |
| 2,620 | 514 | 5.10 |
Population by age group
According to the 2015 Census, the age group with the highest population in Sapang Bulak is 5 to 9, with 324 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 | 54 | 2.06% |
| 1 to 4 | 301 | 11.49% |
| 5 to 9 | 324 | 12.37% |
| 10 to 14 | 317 | 12.10% |
| 15 to 19 | 307 | 11.72% |
| 20 to 24 | 244 | 9.31% |
| 25 to 29 | 206 | 7.86% |
| 30 to 34 | 170 | 6.49% |
| 35 to 39 | 170 | 6.49% |
| 40 to 44 | 141 | 5.38% |
| 45 to 49 | 105 | 4.01% |
| 50 to 54 | 86 | 3.28% |
| 55 to 59 | 68 | 2.60% |
| 60 to 64 | 49 | 1.87% |
| 65 to 69 | 32 | 1.22% |
| 70 to 74 | 19 | 0.73% |
| 75 to 79 | 15 | 0.57% |
| 80 and over | 12 | 0.46% |
| Total | 2,620 | 100.00% |
| ||
Historical population
The population of Sapang Bulak grew from 1,200 in 1995 to 3,810 in 2020, an increase of 2,610 people over the course of 25 years. The latest census figures in 2020 denote a positive annualized growth rate of 8.20%, or an increase of 1,190 people, from the previous population of 2,620 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| – | – | |
| 1,200 | – | |
| 1,780 | 8.82% | |
| 2,616 | 5.45% | |
| 2,577 | -0.55% | |
| 2,620 | 0.32% | |
| 3,810 | 8.20% |
Location
Sapang Bulak is situated at approximately 15.0187, 121.0993, in the island of Luzon. Elevation at these coordinates is estimated at 217.5 meters or 713.6 feet above mean sea level.
Adjacent barangays
Sapang Bulak 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.