Zone I, City of Koronadal, Province of South Cotabato
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | SOCCSKSARGEN (Region XII) |
| Province | South Cotabato |
| City | Koronadal |
| Postal code | 9506 |
| Population (2020) | 4,125 |
| Philippine major island(s) | Mindanao |
| Coordinates | 6.5061, 124.8404 (6° 30' North, 124° 50' East) |
| Estimated elevation above sea level | 51.1 meters (167.6 feet) |
Zone I, formerly Poblacion, is a barangay in the city of Koronadal, in the province of South Cotabato. Its population as determined by the 2020 Census was 4,125. This represented 2.11% of the total population of Koronadal.
Demographics
Households
The household population of Zone I in the 2015 Census was 4,652 broken down into 1,267 households or an average of 3.67 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 4,215 | 796 | 5.30 | |
| 4,151 | 874 | 4.75 | |
| 4,238 | 883 | 4.80 | |
| 4,763 | 1,105 | 4.31 | |
| 4,498 | 1,087 | 4.14 | |
| 4,652 | 1,267 | 3.67 |
Population by age group
According to the 2015 Census, the age group with the highest population in Zone I is 20 to 24, with 514 individuals. Conversely, the age group with the lowest population is 80 and over, with 31 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 100 | 2.15% |
| 1 to 4 | 392 | 8.43% |
| 5 to 9 | 429 | 9.22% |
| 10 to 14 | 389 | 8.36% |
| 15 to 19 | 434 | 9.33% |
| 20 to 24 | 514 | 11.05% |
| 25 to 29 | 496 | 10.66% |
| 30 to 34 | 409 | 8.79% |
| 35 to 39 | 299 | 6.43% |
| 40 to 44 | 265 | 5.70% |
| 45 to 49 | 213 | 4.58% |
| 50 to 54 | 225 | 4.84% |
| 55 to 59 | 179 | 3.85% |
| 60 to 64 | 121 | 2.60% |
| 65 to 69 | 73 | 1.57% |
| 70 to 74 | 44 | 0.95% |
| 75 to 79 | 39 | 0.84% |
| 80 and over | 31 | 0.67% |
| Total | 4,652 | 100.00% |
| ||
Historical population
The population of Zone I fell from 4,215 in 1990 to 4,125 in 2020, a decrease of 90 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 2.50%, or a decrease of 527 people, from the previous population of 4,652 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 4,215 | – | |
| 4,151 | -0.29% | |
| 4,238 | 0.45% | |
| 4,797 | 1.72% | |
| 4,498 | -2.32% | |
| 4,652 | 0.64% | |
| 4,125 | -2.50% |
Location
Zone I is situated at approximately 6.5061, 124.8404, in the island of Mindanao. Elevation at these coordinates is estimated at 51.1 meters or 167.6 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.