Amagna, Municipality of San Felipe, Province of Zambales

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceZambales
MunicipalitySan Felipe
Postal code2204
Population (2020)1,282
Philippine major island(s)Luzon
Coordinates15.0629, 120.0677 (15° 4' North, 120° 4' East)
Estimated elevation above sea level12.2 meters (40.0 feet)

Amagna, formerly Poblacion, is a barangay in the municipality of San Felipe, in the province of Zambales. Its population as determined by the 2020 Census was 1,282. This represented 5.12% of the total population of San Felipe.

Demographics

Households

The household population of Amagna in the 2015 Census was 1,259 broken down into 291 households or an average of 4.33 members per household.

details
Number of households in Amagna (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,2582884.37
1,2582654.75
1,2853233.98
1,2823024.25
1,2853164.07
1,2592914.33

Population by age group

According to the 2015 Census, the age group with the highest population in Amagna is 1 to 4, with 139 individuals. Conversely, the age group with the lowest population is 75 to 79, with 22 individuals.

details
Population of Amagna by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1403.18%
1 to 413911.04%
5 to 9997.86%
10 to 141108.74%
15 to 191169.21%
20 to 24856.75%
25 to 29856.75%
30 to 34866.83%
35 to 39715.64%
40 to 44725.72%
45 to 49735.80%
50 to 54705.56%
55 to 59574.53%
60 to 64473.73%
65 to 69332.62%
70 to 74302.38%
75 to 79221.75%
80 and over241.91%
Total1,259100.00%
  • Youth Dependency Ratio: 50.92
  • Old Age Dependency Ratio: 14.3
  • Total Dependency Ratio: 65.22
  • Median Age: 27.38

Historical population

The population of Amagna grew from 1,258 in 1990 to 1,282 in 2020, an increase of 24 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.38%, or an increase of 23 people, from the previous population of 1,259 in 2015.

Population of Amagna (1990‑2020)
Census datePopulationGrowth rate
1,258
1,2580.00%
1,2850.46%
1,282-0.03%
1,2980.45%
1,259-0.58%
1,2820.38%

Location

Amagna is situated at approximately 15.0629, 120.0677, in the island of Luzon. Elevation at these coordinates is estimated at 12.2 meters or 40.0 feet above mean sea level.


Adjacent barangays

Amagna 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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