Piwan, Municipality of Midsalip, Province of Zamboanga del Sur

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
MunicipalityMidsalip
Postal code7021
Population (2015)531
Philippine major island(s)Mindanao
Coordinates7.9958, 123.1853

Piwan is a barangay in the municipality of Midsalip, in the province of Zamboanga del Sur. Its population as determined by the 2015 Census was 531. This represented 1.66% of the total population of Midsalip.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Piwan is 1 to 4, with 75 individuals. Conversely, the age group with the lowest population is 70 to 74, with 2 individuals.

details
Age groupPopulation (2015)
Under 18
1 to 475
5 to 965
10 to 1471
15 to 1969
20 to 2439
25 to 2951
30 to 3425
35 to 3924
40 to 4421
45 to 4921
50 to 5420
55 to 5916
60 to 649
65 to 698
70 to 742
75 to 794
80 and over3
Total531

Historical population

The population of Piwan grew from 229 in 1990 to 531 in 2015, an increase of 302 people. The latest census figures in 2015 denote a positive growth rate of 2.86%, or an increase of 73 people, from the previous population of 458 in 2010.

Census datePopulationGrowth rate
229
2582.26%
40910.38%
4441.14%
4581.14%
5312.86%

Location

Piwan is situated at approximately 7.9958, 123.1853, in the island of Mindanao. Elevation at these coordinates is estimated at 675.4 meters or 2,215.9 feet above mean sea level.


Adjacent barangays

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

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Notes

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