San Agustin, Municipality of Castillejos, Province of Zambales

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceZambales
MunicipalityCastillejos
Postal code2208
Population (2015)4,545
Philippine major island(s)Luzon
Coordinates14.9316, 120.1834

San Agustin is a barangay in the municipality of Castillejos, in the province of Zambales. Its population as determined by the 2015 Census was 4,545. This represented 7.01% of the total population of Castillejos.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in San Agustin is 5 to 9, with 454 individuals. Conversely, the age group with the lowest population is 80 and over, with 31 individuals.

details
Age groupPopulation (2015)
Under 1101
1 to 4418
5 to 9454
10 to 14437
15 to 19439
20 to 24388
25 to 29380
30 to 34343
35 to 39281
40 to 44304
45 to 49268
50 to 54206
55 to 59183
60 to 64139
65 to 6983
70 to 7452
75 to 7938
80 and over31
Total4,545

Historical population

The population of San Agustin grew from 3,291 in 1990 to 4,545 in 2015, an increase of 1,254 people. The latest census figures in 2015 denote a positive growth rate of 0.38%, or an increase of 90 people, from the previous population of 4,455 in 2010.

Census datePopulationGrowth rate
3,291
3,193-0.56%
3,4531.69%
4,2342.85%
4,4551.87%
4,5450.38%

Location

San Agustin is situated at approximately 14.9316, 120.1834, in the island of Luzon. Elevation at these coordinates is estimated at 49.7 meters or 163.1 feet above mean sea level.


Adjacent barangays

San Agustin shares a common border with the following barangay(s):

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Notes

  1. Data on population is from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.