Pianon, Municipality of Kalawit, Province of Zamboanga del Norte

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Norte
MunicipalityKalawit
Postal code7124
Population (2020)1,883
Philippine major island(s)Mindanao
Coordinates8.0329, 122.6099 (8° 2' North, 122° 37' East)
Estimated elevation above sea level116.8 meters (383.2 feet)

Pianon is a barangay in the municipality of Kalawit, in the province of Zamboanga del Norte. Its population as determined by the 2020 Census was 1,883. This represented 7.91% of the total population of Kalawit.

Demographics

Households

The household population of Pianon in the 2015 Census was 2,182 broken down into 443 households or an average of 4.93 members per household.

details
Number of households in Pianon (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,5753015.23
1,5433035.09
1,7923714.83
1,8363824.81
1,9784774.15
2,1824434.93

Population by age group

According to the 2015 Census, the age group with the highest population in Pianon is 5 to 9, with 303 individuals. Conversely, the age group with the lowest population is 80 and over, with 13 individuals.

details
Population of Pianon by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1562.57%
1 to 426412.10%
5 to 930313.89%
10 to 1428012.83%
15 to 191838.39%
20 to 241747.97%
25 to 291386.32%
30 to 341095.00%
35 to 391305.96%
40 to 441205.50%
45 to 49924.22%
50 to 54984.49%
55 to 59683.12%
60 to 64522.38%
65 to 69442.02%
70 to 74391.79%
75 to 79190.87%
80 and over130.60%
Total2,182100.00%
  • Youth Dependency Ratio: 77.58
  • Old Age Dependency Ratio: 9.88
  • Total Dependency Ratio: 87.46
  • Median Age: 20.14

Historical population

The population of Pianon grew from 1,575 in 1990 to 1,883 in 2020, an increase of 308 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 3.05%, or a decrease of 299 people, from the previous population of 2,182 in 2015.

Population of Pianon (1990‑2020)
Census datePopulationGrowth rate
1,575
1,543-0.38%
1,7923.26%
1,8360.34%
1,9782.75%
2,1821.89%
1,883-3.05%

Location

Pianon is situated at approximately 8.0329, 122.6099, in the island of Mindanao. Elevation at these coordinates is estimated at 116.8 meters or 383.2 feet above mean sea level.


Adjacent barangays

Pianon 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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