Tanagan, Municipality of Bacacay, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
MunicipalityBacacay
Postal code4509
Population (2020)1,149
Philippine major island(s)Cagraray
Coordinates13.3136, 123.8638 (13° 19' North, 123° 52' East)
Estimated elevation above sea level2.0 meters (6.6 feet)

Tanagan is a barangay in the municipality of Bacacay, in the province of Albay. Its population as determined by the 2020 Census was 1,149. This represented 1.59% of the total population of Bacacay.

Demographics

Households

The household population of Tanagan in the 2015 Census was 1,388 broken down into 279 households or an average of 4.97 members per household.

details
Number of households in Tanagan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,4982605.76
1,5823035.22
1,5832975.33
1,4722974.96
1,4863174.69
1,3882794.97

Population by age group

According to the 2015 Census, the age groups with the highest population in Tanagan are in the ranges 5 to 9, and 10 to 14, with 197 individuals. Conversely, the age group with the lowest population is 75 to 79, with 13 individuals.

details
Population of Tanagan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1453.24%
1 to 413910.01%
5 to 919714.19%
10 to 1419714.19%
15 to 1914210.23%
20 to 24805.76%
25 to 29684.90%
30 to 34715.12%
35 to 39664.76%
40 to 44664.76%
45 to 49745.33%
50 to 54584.18%
55 to 59564.03%
60 to 64433.10%
65 to 69322.31%
70 to 74261.87%
75 to 79130.94%
80 and over151.08%
Total1,388100.00%
  • Youth Dependency Ratio: 79.83
  • Old Age Dependency Ratio: 11.88
  • Total Dependency Ratio: 91.71
  • Median Age: 19.08

Historical population

The population of Tanagan fell from 1,498 in 1990 to 1,149 in 2020, a decrease of 349 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 3.90%, or a decrease of 239 people, from the previous population of 1,388 in 2015.

Population of Tanagan (1990‑2020)
Census datePopulationGrowth rate
1,498
1,5821.03%
1,5830.01%
1,472-1.00%
1,4860.35%
1,388-1.29%
1,149-3.90%

Location

Tanagan is situated at approximately 13.3136, 123.8638, in the island of Cagraray. Elevation at these coordinates is estimated at 2.0 meters or 6.6 feet above mean sea level.


Adjacent barangays

Tanagan 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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