Agnas, City of Tabaco, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
CityTabaco
Postal code4511
Population (2020)1,455
Philippine major island(s)San Miguel
Coordinates13.3847, 123.7844 (13° 23' North, 123° 47' East)
Estimated elevation above sea level75.1 meters (246.4 feet)

Agnas, formerly San Miguel Island, is a barangay in the city of Tabaco, in the province of Albay. Its population as determined by the 2020 Census was 1,455. This represented 1.03% of the total population of Tabaco.

Demographics

Households

The household population of Agnas in the 2015 Census was 1,377 broken down into 302 households or an average of 4.56 members per household.

details
Number of households in Agnas (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,2792225.76
1,2802455.22
1,3432395.62
1,3982405.83
1,2902594.98
1,3773024.56

Population by age group

According to the 2015 Census, the age group with the highest population in Agnas is 5 to 9, with 194 individuals. Conversely, the age group with the lowest population is 80 and over, with 7 individuals.

details
Population of Agnas by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1402.90%
1 to 41329.59%
5 to 919414.09%
10 to 1417212.49%
15 to 1914810.75%
20 to 24805.81%
25 to 291087.84%
30 to 34684.94%
35 to 39705.08%
40 to 44624.50%
45 to 49664.79%
50 to 54584.21%
55 to 59503.63%
60 to 64382.76%
65 to 69382.76%
70 to 74241.74%
75 to 79221.60%
80 and over70.51%
Total1,377100.00%
  • Youth Dependency Ratio: 71.93
  • Old Age Dependency Ratio: 12.17
  • Total Dependency Ratio: 84.1
  • Median Age: 20.16

Historical population

The population of Agnas grew from 1,279 in 1990 to 1,455 in 2020, an increase of 176 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.17%, or an increase of 78 people, from the previous population of 1,377 in 2015.

Population of Agnas (1990‑2020)
Census datePopulationGrowth rate
1,279
1,2800.01%
1,3431.04%
1,3980.56%
1,290-2.88%
1,3771.25%
1,4551.17%

Location

Agnas is situated at approximately 13.3847, 123.7844, in the island of San Miguel. Elevation at these coordinates is estimated at 75.1 meters or 246.4 feet above mean sea level.


Adjacent barangays

Agnas 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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