San Agustin, Municipality of Iba, Province of Zambales

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceZambales
MunicipalityIba
Postal code2201
Population (2015)5,609
Philippine major island(s)Luzon
Coordinates15.3981, 120.0587

San Agustin is a barangay in the municipality of Iba, in the province of Zambales. Its population as determined by the 2015 Census was 5,609. This represented 11.11% of the total population of Iba.

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 678 individuals. Conversely, the age group with the lowest population is 75 to 79, with 44 individuals.

details
Age groupPopulation (2015)
Under 1120
1 to 4496
5 to 9678
10 to 14573
15 to 19549
20 to 24411
25 to 29453
30 to 34367
35 to 39397
40 to 44332
45 to 49280
50 to 54249
55 to 59204
60 to 64191
65 to 69136
70 to 7484
75 to 7944
80 and over45
Total5,609

Historical population

The population of San Agustin grew from 3,239 in 1990 to 5,609 in 2015, an increase of 2,370 people. The latest census figures in 2015 denote a positive growth rate of 2.65%, or an increase of 721 people, from the previous population of 4,888 in 2010.

Census datePopulationGrowth rate
3,239
3,5571.77%
3,7271.01%
4,7613.43%
4,8880.96%
5,6092.65%

Location

San Agustin is situated at approximately 15.3981, 120.0587, in the island of Luzon. Elevation at these coordinates is estimated at 412.3 meters or 1,352.7 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.