Nangan‑nangan, Municipality of Tigbao, Province of Zamboanga del Sur

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
MunicipalityTigbao
Postal code7043
Population (2020)699
Philippine major island(s)Mindanao
Coordinates7.9103, 123.2018 (7° 55' North, 123° 12' East)
Estimated elevation above sea level594.3 meters (1,949.8 feet)

Nangan‑nangan is a barangay in the municipality of Tigbao, in the province of Zamboanga del Sur. Its population as determined by the 2020 Census was 699. This represented 3.22% of the total population of Tigbao.

Demographics

Households

The household population of Nangan-nangan in the 2015 Census was 683 broken down into 155 households or an average of 4.41 members per household.

details
Number of households in Nangan-nangan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
483935.19
421815.20
530945.64
5851125.22
6411225.25
6831554.41

Population by age group

According to the 2015 Census, the age group with the highest population in Nangan-nangan is 5 to 9, with 94 individuals. Conversely, the age group with the lowest population is 80 and over, with 1 individual.

details
Population of Nangan-nangan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1142.05%
1 to 47410.83%
5 to 99413.76%
10 to 149213.47%
15 to 197510.98%
20 to 24659.52%
25 to 296910.10%
30 to 34416.00%
35 to 39344.98%
40 to 44304.39%
45 to 49314.54%
50 to 54294.25%
55 to 59101.46%
60 to 64142.05%
65 to 6930.44%
70 to 7430.44%
75 to 7940.59%
80 and over10.15%
Total683100.00%
  • Youth Dependency Ratio: 68.84
  • Old Age Dependency Ratio: 2.76
  • Total Dependency Ratio: 71.6
  • Median Age: 19.50

Historical population

The population of Nangan-nangan grew from 483 in 1990 to 699 in 2020, an increase of 216 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.49%, or an increase of 16 people, from the previous population of 683 in 2015.

Population of Nangan-nangan (1990‑2020)
Census datePopulationGrowth rate
483
421-2.54%
5305.06%
5851.37%
6413.38%
6831.22%
6990.49%

Location

Nangan‑nangan is situated at approximately 7.9103, 123.2018, in the island of Mindanao. Elevation at these coordinates is estimated at 594.3 meters or 1,949.8 feet above mean sea level.


Adjacent barangays

Nangan‑nangan 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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