Sianib, Municipality of Polanco, Province of Zamboanga del Norte
Type | barangay |
---|---|
Island group | Mindanao |
Region | Zamboanga Peninsula (Region IX) |
Province | Zamboanga del Norte |
Municipality | Polanco |
Postal code | 7106 |
Population (2020) | 1,178 |
Philippine major island(s) | Mindanao |
Coordinates | 8.4648, 123.3884 (8° 28' North, 123° 23' East) |
Estimated elevation above sea level | 24.3 meters (79.7 feet) |
Sianib is a barangay in the municipality of Polanco, in the province of Zamboanga del Norte. Its population as determined by the 2020 Census was 1,178. This represented 2.79% of the total population of Polanco.
Demographics
Households
The household population of Sianib in the 2015 Census was 1,073 broken down into 236 households or an average of 4.55 members per household.
details
Census date | Household population | Number of households | Average household size |
---|---|---|---|
1,108 | 195 | 5.68 | |
1,059 | 194 | 5.46 | |
1,154 | 207 | 5.57 | |
1,112 | 237 | 4.69 | |
1,079 | 241 | 4.48 | |
1,073 | 236 | 4.55 |
Population by age group
According to the 2015 Census, the age groups with the highest population in Sianib are in the ranges 5 to 9, and 10 to 14, with 129 individuals. Conversely, the age group with the lowest population is 80 and over, with 14 individuals.
details
Age group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 26 | 2.42% |
1 to 4 | 84 | 7.83% |
5 to 9 | 129 | 12.02% |
10 to 14 | 129 | 12.02% |
15 to 19 | 115 | 10.72% |
20 to 24 | 87 | 8.11% |
25 to 29 | 54 | 5.03% |
30 to 34 | 72 | 6.71% |
35 to 39 | 66 | 6.15% |
40 to 44 | 58 | 5.41% |
45 to 49 | 53 | 4.94% |
50 to 54 | 52 | 4.85% |
55 to 59 | 40 | 3.73% |
60 to 64 | 24 | 2.24% |
65 to 69 | 24 | 2.24% |
70 to 74 | 26 | 2.42% |
75 to 79 | 20 | 1.86% |
80 and over | 14 | 1.30% |
Total | 1,073 | 100.00% |
|
Historical population
The population of Sianib grew from 1,108 in 1990 to 1,178 in 2020, an increase of 70 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.98%, or an increase of 105 people, from the previous population of 1,073 in 2015.
Census date | Population | Growth rate |
---|---|---|
1,108 | – | |
1,059 | -0.84% | |
1,154 | 1.86% | |
1,112 | -0.51% | |
1,079 | -1.09% | |
1,073 | -0.11% | |
1,178 | 1.98% |
Location
Sianib is situated at approximately 8.4648, 123.3884, in the island of Mindanao. Elevation at these coordinates is estimated at 24.3 meters or 79.7 feet above mean sea level.
Adjacent barangays
Sianib 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.