Old Centro I, Municipality of San Mateo, Province of Isabela
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Isabela |
| Municipality | San Mateo |
| Postal code | 3318 |
| Population (2020) | 2,061 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.8858, 121.5631 (16° 53' North, 121° 34' East) |
| Estimated elevation above sea level | 88.0 meters (288.7 feet) |
Old Centro I is a barangay in the municipality of San Mateo, in the province of Isabela. Its population as determined by the 2020 Census was 2,061. This represented 3.09% of the total population of San Mateo.
Demographics
Households
The household population of Old Centro I in the 2015 Census was 2,002 broken down into 465 households or an average of 4.31 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,347 | 257 | 5.24 | |
| 1,438 | 292 | 4.92 | |
| 1,561 | 345 | 4.52 | |
| 1,690 | 401 | 4.21 | |
| 1,914 | 427 | 4.48 | |
| 2,002 | 465 | 4.31 |
Population by age group
According to the 2015 Census, the age group with the highest population in Old Centro I is 10 to 14, with 187 individuals. Conversely, the age group with the lowest population is 80 and over, with 18 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 39 | 1.95% |
| 1 to 4 | 135 | 6.74% |
| 5 to 9 | 186 | 9.29% |
| 10 to 14 | 187 | 9.34% |
| 15 to 19 | 162 | 8.09% |
| 20 to 24 | 169 | 8.44% |
| 25 to 29 | 173 | 8.64% |
| 30 to 34 | 124 | 6.19% |
| 35 to 39 | 125 | 6.24% |
| 40 to 44 | 125 | 6.24% |
| 45 to 49 | 156 | 7.79% |
| 50 to 54 | 109 | 5.44% |
| 55 to 59 | 98 | 4.90% |
| 60 to 64 | 84 | 4.20% |
| 65 to 69 | 51 | 2.55% |
| 70 to 74 | 35 | 1.75% |
| 75 to 79 | 26 | 1.30% |
| 80 and over | 18 | 0.90% |
| Total | 2,002 | 100.00% |
| ||
Historical population
The population of Old Centro I grew from 1,347 in 1990 to 2,061 in 2020, an increase of 714 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.61%, or an increase of 59 people, from the previous population of 2,002 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 1,347 | – | |
| 1,438 | 1.23% | |
| 1,561 | 1.78% | |
| 1,690 | 1.10% | |
| 1,914 | 4.63% | |
| 2,002 | 0.86% | |
| 2,061 | 0.61% |
Location
Old Centro I is situated at approximately 16.8858, 121.5631, in the island of Luzon. Elevation at these coordinates is estimated at 88.0 meters or 288.7 feet above mean sea level.
Adjacent barangays
Old Centro 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.