Alangtin, Municipality of Tubo, Province of Abra

Summary data
Typebarangay
Island groupLuzon
RegionCordillera Administrative Region (CAR)
ProvinceAbra
MunicipalityTubo
Postal code2814
Population (2020)571
Philippine major island(s)Luzon
Coordinates17.2046, 120.7772 (17° 12' North, 120° 47' East)
Estimated elevation above sea level811.7 meters (2,663.0 feet)

Alangtin is a barangay in the municipality of Tubo, in the province of Abra. Its population as determined by the 2020 Census was 571. This represented 10.06% of the total population of Tubo.

Demographics

Households

The household population of Alangtin in the 2015 Census was 551 broken down into 93 households or an average of 5.92 members per household.

details
Number of households in Alangtin (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
451785.78
469825.72
557945.93
6511105.92
650966.77
551935.92

Population by age group

According to the 2015 Census, the age group with the highest population in Alangtin is 5 to 9, with 64 individuals. Conversely, the age group with the lowest population is 70 to 74, with 4 individuals.

details
Population of Alangtin by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 191.63%
1 to 4478.51%
5 to 96411.59%
10 to 145710.33%
15 to 19325.80%
20 to 24529.42%
25 to 295710.33%
30 to 34427.61%
35 to 39346.16%
40 to 44274.89%
45 to 49183.26%
50 to 54295.25%
55 to 59285.07%
60 to 64223.99%
65 to 69142.54%
70 to 7440.72%
75 to 7950.91%
80 and over111.99%
Total552100.00%
  • Youth Dependency Ratio: 51.91
  • Old Age Dependency Ratio: 9.97
  • Total Dependency Ratio: 61.88
  • Median Age: 26.32

Historical population

The population of Alangtin grew from 451 in 1990 to 571 in 2020, an increase of 120 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.71%, or an increase of 19 people, from the previous population of 552 in 2015.

Population of Alangtin (1990‑2020)
Census datePopulationGrowth rate
451
4690.74%
5573.76%
6512.17%
650-0.06%
552-3.06%
5710.71%

Location

Alangtin is situated at approximately 17.2046, 120.7772, in the island of Luzon. Elevation at these coordinates is estimated at 811.7 meters or 2,663.0 feet above mean sea level.


Adjacent barangays

Alangtin 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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