Zone I, Municipality of Rosales, Province of Pangasinan
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Ilocos Region (Region I) |
| Province | Pangasinan |
| Municipality | Rosales |
| Postal code | 2441 |
| Population (2020) | 1,273 |
| Philippine major island(s) | Luzon |
| Coordinates | 15.8897, 120.6305 (15° 53' North, 120° 38' East) |
| Estimated elevation above sea level | 38.2 meters (125.3 feet) |
Zone I, formerly Poblacion, is a barangay in the municipality of Rosales, in the province of Pangasinan. Its population as determined by the 2020 Census was 1,273. This represented 1.91% of the total population of Rosales.
Demographics
Households
The household population of Zone I in the 2015 Census was 1,251 broken down into 272 households or an average of 4.60 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,052 | 203 | 5.18 | |
| 1,022 | 203 | 5.03 | |
| 1,115 | 234 | 4.76 | |
| 1,276 | 253 | 5.04 | |
| 1,236 | 275 | 4.49 | |
| 1,251 | 272 | 4.60 |
Population by age group
According to the 2015 Census, the age group with the highest population in Zone I is 5 to 9, with 152 individuals. Conversely, the age group with the lowest population is 75 to 79, with 15 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 26 | 2.08% |
| 1 to 4 | 123 | 9.83% |
| 5 to 9 | 152 | 12.15% |
| 10 to 14 | 121 | 9.67% |
| 15 to 19 | 110 | 8.79% |
| 20 to 24 | 95 | 7.59% |
| 25 to 29 | 99 | 7.91% |
| 30 to 34 | 101 | 8.07% |
| 35 to 39 | 81 | 6.47% |
| 40 to 44 | 60 | 4.80% |
| 45 to 49 | 64 | 5.12% |
| 50 to 54 | 45 | 3.60% |
| 55 to 59 | 52 | 4.16% |
| 60 to 64 | 40 | 3.20% |
| 65 to 69 | 33 | 2.64% |
| 70 to 74 | 18 | 1.44% |
| 75 to 79 | 15 | 1.20% |
| 80 and over | 16 | 1.28% |
| Total | 1,251 | 100.00% |
| ||
Historical population
The population of Zone I grew from 1,052 in 1990 to 1,273 in 2020, an increase of 221 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 0.37%, or an increase of 22 people, from the previous population of 1,251 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 1,052 | – | |
| 1,022 | -0.54% | |
| 1,115 | 1.88% | |
| 1,283 | 1.95% | |
| 1,236 | -1.35% | |
| 1,251 | 0.23% | |
| 1,273 | 0.37% |
Location
Zone I is situated at approximately 15.8897, 120.6305, in the island of Luzon. Elevation at these coordinates is estimated at 38.2 meters or 125.3 feet above mean sea level.
Adjacent barangays
Zone I 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.