Dulacac, City of Alaminos, Province of Pangasinan
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Ilocos Region (Region I) |
| Province | Pangasinan |
| City | Alaminos |
| Postal code | 2404 |
| Population (2020) | 1,575 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.1405, 119.9245 (16° 8' North, 119° 55' East) |
| Estimated elevation above sea level | 25.3 meters (83.0 feet) |
Dulacac is a barangay in the city of Alaminos, in the province of Pangasinan. Its population as determined by the 2020 Census was 1,575. This represented 1.58% of the total population of Alaminos.
Demographics
Households
The household population of Dulacac in the 2015 Census was 1,293 broken down into 330 households or an average of 3.92 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 978 | 211 | 4.64 | |
| 987 | 224 | 4.41 | |
| 1,170 | 270 | 4.33 | |
| 1,123 | 290 | 3.87 | |
| 1,231 | 314 | 3.92 | |
| 1,293 | 330 | 3.92 |
Population by age group
According to the 2015 Census, the age group with the highest population in Dulacac is 5 to 9, with 139 individuals. Conversely, the age group with the lowest population is 75 to 79, with 18 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 22 | 1.70% |
| 1 to 4 | 103 | 7.97% |
| 5 to 9 | 139 | 10.75% |
| 10 to 14 | 115 | 8.89% |
| 15 to 19 | 127 | 9.82% |
| 20 to 24 | 103 | 7.97% |
| 25 to 29 | 105 | 8.12% |
| 30 to 34 | 84 | 6.50% |
| 35 to 39 | 68 | 5.26% |
| 40 to 44 | 75 | 5.80% |
| 45 to 49 | 89 | 6.88% |
| 50 to 54 | 65 | 5.03% |
| 55 to 59 | 47 | 3.63% |
| 60 to 64 | 35 | 2.71% |
| 65 to 69 | 41 | 3.17% |
| 70 to 74 | 36 | 2.78% |
| 75 to 79 | 18 | 1.39% |
| 80 and over | 21 | 1.62% |
| Total | 1,293 | 100.00% |
| ||
Historical population
The population of Dulacac grew from 978 in 1990 to 1,575 in 2020, an increase of 597 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 4.24%, or an increase of 282 people, from the previous population of 1,293 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 978 | – | |
| 987 | 0.17% | |
| 1,170 | 3.71% | |
| 1,123 | -0.56% | |
| 1,231 | 3.40% | |
| 1,293 | 0.94% | |
| 1,575 | 4.24% |
Location
Dulacac is situated at approximately 16.1405, 119.9245, in the island of Luzon. Elevation at these coordinates is estimated at 25.3 meters or 83.0 feet above mean sea level.
Adjacent barangays
Dulacac 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.