Cabulanglangan, Municipality of Tagudin, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalityTagudin
Postal code2714
Population (2020)550
Philippine major island(s)Luzon
Coordinates16.9300, 120.4702 (16° 56' North, 120° 28' East)
Estimated elevation above sea level37.3 meters (122.4 feet)

Cabulanglangan is a barangay in the municipality of Tagudin, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 550. This represented 1.32% of the total population of Tagudin.

Demographics

Households

The household population of Cabulanglangan in the 2015 Census was 500 broken down into 109 households or an average of 4.59 members per household.

details
Number of households in Cabulanglangan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
432755.76
423815.22
464825.66
448974.62
5091024.99
5001094.59

Population by age group

According to the 2015 Census, the age group with the highest population in Cabulanglangan is 20 to 24, with 55 individuals. Conversely, the age group with the lowest population is 70 to 74, with 7 individuals.

details
Population of Cabulanglangan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1102.00%
1 to 4387.60%
5 to 9367.20%
10 to 14459.00%
15 to 19448.80%
20 to 245511.00%
25 to 29397.80%
30 to 34377.40%
35 to 39244.80%
40 to 44285.60%
45 to 49234.60%
50 to 54367.20%
55 to 59244.80%
60 to 64244.80%
65 to 6991.80%
70 to 7471.40%
75 to 79122.40%
80 and over91.80%
Total500100.00%
  • Youth Dependency Ratio: 38.62
  • Old Age Dependency Ratio: 11.08
  • Total Dependency Ratio: 49.7
  • Median Age: 27.82

Historical population

The population of Cabulanglangan grew from 432 in 1990 to 550 in 2020, an increase of 118 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.03%, or an increase of 50 people, from the previous population of 500 in 2015.

Population of Cabulanglangan (1990‑2020)
Census datePopulationGrowth rate
432
423-0.39%
4642.00%
448-0.48%
5094.76%
500-0.34%
5502.03%

Location

Cabulanglangan is situated at approximately 16.9300, 120.4702, in the island of Luzon. Elevation at these coordinates is estimated at 37.3 meters or 122.4 feet above mean sea level.


Adjacent barangays

Cabulanglangan 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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