Don Mariano Perez, Sr., Municipality of Diffun, Province of Quirino
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Quirino |
| Municipality | Diffun |
| Postal code | 3401 |
| Population (2020) | 804 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.4803, 121.3754 (16° 29' North, 121° 23' East) |
| Estimated elevation above sea level | 600.5 meters (1,970.1 feet) |
Don Mariano Perez, Sr. is a barangay in the municipality of Diffun, in the province of Quirino. Its population as determined by the 2020 Census was 804. This represented 1.43% of the total population of Diffun.
Demographics
Households
The household population of Don Mariano Perez, Sr. in the 2015 Census was 782 broken down into 160 households or an average of 4.89 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 431 | 83 | 5.19 | |
| 582 | 108 | 5.39 | |
| 656 | 129 | 5.09 | |
| 534 | 120 | 4.45 | |
| 808 | 158 | 5.11 | |
| 782 | 160 | 4.89 |
Population by age group
According to the 2015 Census, the age group with the highest population in Don Mariano Perez, Sr. is 15 to 19, with 109 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 2 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 14 | 1.77% |
| 1 to 4 | 75 | 9.47% |
| 5 to 9 | 82 | 10.35% |
| 10 to 14 | 84 | 10.61% |
| 15 to 19 | 109 | 13.76% |
| 20 to 24 | 97 | 12.25% |
| 25 to 29 | 55 | 6.94% |
| 30 to 34 | 59 | 7.45% |
| 35 to 39 | 34 | 4.29% |
| 40 to 44 | 50 | 6.31% |
| 45 to 49 | 32 | 4.04% |
| 50 to 54 | 31 | 3.91% |
| 55 to 59 | 16 | 2.02% |
| 60 to 64 | 23 | 2.90% |
| 65 to 69 | 11 | 1.39% |
| 70 to 74 | 16 | 2.02% |
| 75 to 79 | 2 | 0.25% |
| 80 and over | 2 | 0.25% |
| Total | 792 | 100.00% |
| ||
Historical population
The population of Don Mariano Perez, Sr. grew from 431 in 1990 to 804 in 2020, an increase of 373 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 0.32%, or an increase of 12 people, from the previous population of 792 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 431 | – | |
| 582 | 5.79% | |
| 656 | 2.60% | |
| 534 | -2.80% | |
| 808 | 16.27% | |
| 792 | -0.38% | |
| 804 | 0.32% |
Location
Don Mariano Perez, Sr. is situated at approximately 16.4803, 121.3754, in the island of Luzon. Elevation at these coordinates is estimated at 600.5 meters or 1,970.1 feet above mean sea level.
Adjacent barangays
Don Mariano Perez, Sr. 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.