Piña, Municipality of Sirawai, Province of Zamboanga del Norte

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Norte
MunicipalitySirawai
Postal code7121
Population (2020)535
Philippine major island(s)Mindanao
Coordinates7.5928, 122.1313 (7° 36' North, 122° 8' East)
Estimated elevation above sea level7.7 meters (25.3 feet)

Piña is a barangay in the municipality of Sirawai, in the province of Zamboanga del Norte. Its population as determined by the 2020 Census was 535. This represented 1.72% of the total population of Sirawai.

Demographics

Households

The household population of Piña in the 2015 Census was 373 broken down into 82 households or an average of 4.55 members per household.

details
Number of households in Piña (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
524925.70
140226.36
102185.67
197494.02
250663.79
373824.55

Population by age group

According to the 2015 Census, the age group with the highest population in Piña is 10 to 14, with 56 individuals. Conversely, the age group with the lowest population is 65 to 69, with 1 individual.

details
Population of Piña by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1123.22%
1 to 44110.99%
5 to 94913.14%
10 to 145615.01%
15 to 19369.65%
20 to 244010.72%
25 to 29277.24%
30 to 34308.04%
35 to 39236.17%
40 to 44133.49%
45 to 49154.02%
50 to 5482.14%
55 to 5982.14%
60 to 6441.07%
65 to 6910.27%
70 to 7441.07%
75 to 7930.80%
80 and over30.80%
Total373100.00%
  • Youth Dependency Ratio: 77.45
  • Old Age Dependency Ratio: 5.39
  • Total Dependency Ratio: 82.84
  • Median Age: 18.96

Historical population

The population of Piña grew from 524 in 1990 to 535 in 2020, an increase of 11 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 7.89%, or an increase of 162 people, from the previous population of 373 in 2015.

Population of Piña (1990‑2020)
Census datePopulationGrowth rate
524
140-21.91%
102-6.56%
1979.50%
2509.06%
3737.91%
5357.89%

Location

Piña is situated at approximately 7.5928, 122.1313, in the island of Mindanao. Elevation at these coordinates is estimated at 7.7 meters or 25.3 feet above mean sea level.


Adjacent barangays

Piña shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.
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