Barangay Zone I, City of Zamboanga
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | Zamboanga Peninsula (Region IX) |
| City | Zamboanga City |
| Postal code | 7000 |
| Population (2020) | 4,806 |
| Philippine major island(s) | Mindanao |
| Coordinates | 6.9062, 122.0717 (6° 54' North, 122° 4' East) |
| Estimated elevation above sea level | 6.4 meters (21.0 feet) |
Barangay Zone I, formerly Poblacion, is a barangay in Zamboanga City. Its population as determined by the 2020 Census was 4,806. This represented 0.49% of the total population of Zamboanga City.
Demographics
Households
The household population of Barangay Zone I in the 2015 Census was 2,328 broken down into 553 households or an average of 4.21 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 2,545 | 538 | 4.73 | |
| 1,570 | 365 | 4.30 | |
| 2,174 | 465 | 4.68 | |
| 2,866 | 519 | 5.52 | |
| 2,296 | 529 | 4.34 | |
| 2,328 | 553 | 4.21 |
Population by age group
According to the 2015 Census, the age group with the highest population in Barangay Zone I is 25 to 29, with 512 individuals. Conversely, the age group with the lowest population is 80 and over, with 21 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 55 | 1.34% |
| 1 to 4 | 209 | 5.08% |
| 5 to 9 | 254 | 6.18% |
| 10 to 14 | 226 | 5.50% |
| 15 to 19 | 329 | 8.00% |
| 20 to 24 | 470 | 11.43% |
| 25 to 29 | 512 | 12.45% |
| 30 to 34 | 498 | 12.11% |
| 35 to 39 | 468 | 11.38% |
| 40 to 44 | 352 | 8.56% |
| 45 to 49 | 234 | 5.69% |
| 50 to 54 | 181 | 4.40% |
| 55 to 59 | 122 | 2.97% |
| 60 to 64 | 82 | 1.99% |
| 65 to 69 | 49 | 1.19% |
| 70 to 74 | 26 | 0.63% |
| 75 to 79 | 24 | 0.58% |
| 80 and over | 21 | 0.51% |
| Total | 4,112 | 100.00% |
| ||
Historical population
The population of Barangay Zone I grew from 2,761 in 1990 to 4,806 in 2020, an increase of 2,045 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.34%, or an increase of 694 people, from the previous population of 4,112 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 2,761 | – | |
| 1,781 | -7.89% | |
| 2,245 | 5.09% | |
| 3,428 | 6.01% | |
| 3,405 | -0.24% | |
| 4,112 | 3.66% | |
| 4,806 | 3.34% |
Location
Barangay Zone I is situated at approximately 6.9062, 122.0717, in the island of Mindanao. Elevation at these coordinates is estimated at 6.4 meters or 21.0 feet above mean sea level.
Adjacent barangays
Barangay 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.