Culasian, Municipality of Sirawai, Province of Zamboanga del Norte
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | Zamboanga Peninsula (Region IX) |
| Province | Zamboanga del Norte |
| Municipality | Sirawai |
| Postal code | 7121 |
| Population (2020) | 804 |
| Philippine major island(s) | Mindanao |
| Coordinates | 7.5332, 122.1501 (7° 32' North, 122° 9' East) |
| Estimated elevation above sea level | 31.5 meters (103.3 feet) |
Culasian is a barangay in the municipality of Sirawai, in the province of Zamboanga del Norte. Its population as determined by the 2020 Census was 804. This represented 2.58% of the total population of Sirawai.
Demographics
Households
The household population of Culasian in the 2015 Census was 845 broken down into 167 households or an average of 5.06 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 845 | 169 | 5.00 | |
| 1,305 | 190 | 6.87 | |
| 521 | 100 | 5.21 | |
| 623 | 166 | 3.75 | |
| 765 | 187 | 4.09 | |
| 845 | 167 | 5.06 |
Population by age group
According to the 2015 Census, the age group with the highest population in Culasian is 5 to 9, with 126 individuals. Conversely, the age group with the lowest population is 75 to 79, with 5 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 21 | 2.49% |
| 1 to 4 | 103 | 12.19% |
| 5 to 9 | 126 | 14.91% |
| 10 to 14 | 95 | 11.24% |
| 15 to 19 | 99 | 11.72% |
| 20 to 24 | 89 | 10.53% |
| 25 to 29 | 48 | 5.68% |
| 30 to 34 | 62 | 7.34% |
| 35 to 39 | 42 | 4.97% |
| 40 to 44 | 40 | 4.73% |
| 45 to 49 | 27 | 3.20% |
| 50 to 54 | 22 | 2.60% |
| 55 to 59 | 21 | 2.49% |
| 60 to 64 | 9 | 1.07% |
| 65 to 69 | 13 | 1.54% |
| 70 to 74 | 16 | 1.89% |
| 75 to 79 | 5 | 0.59% |
| 80 and over | 7 | 0.83% |
| Total | 845 | 100.00% |
| ||
Historical population
The population of Culasian fell from 845 in 1990 to 804 in 2020, a decrease of 41 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.04%, or a decrease of 41 people, from the previous population of 845 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 845 | – | |
| 1,305 | 8.48% | |
| 521 | -17.87% | |
| 623 | 2.50% | |
| 765 | 7.76% | |
| 845 | 1.91% | |
| 804 | -1.04% |
Location
Culasian is situated at approximately 7.5332, 122.1501, in the island of Mindanao. Elevation at these coordinates is estimated at 31.5 meters or 103.3 feet above mean sea level.
Adjacent barangays
Culasian 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.