San Agustin, City of San Fernando, Province of La Union

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceLa Union
CitySan Fernando
Postal code2500
Population (2020)2,269
Philippine major island(s)Luzon
Coordinates16.6059, 120.2990 (16° 36' North, 120° 18' East)
Estimated elevation above sea level8.2 meters (26.9 feet)

San Agustin is a barangay in the city of San Fernando, in the province of La Union. Its population as determined by the 2020 Census was 2,269. This represented 1.81% of the total population of San Fernando.

Demographics

Households

The household population of San Agustin in the 2015 Census was 2,204 broken down into 518 households or an average of 4.25 members per household.

details
Number of households in San Agustin (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,3862625.29
1,4833124.75
1,5893444.62
1,8713904.80
1,9434134.70
2,2045184.25

Population by age group

According to the 2015 Census, the age group with the highest population in San Agustin is 5 to 9, with 234 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 80 and over, with 19 individuals.

details
Population of San Agustin by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1391.77%
1 to 42149.71%
5 to 923410.62%
10 to 1422110.03%
15 to 192149.71%
20 to 241978.94%
25 to 291938.76%
30 to 341727.80%
35 to 391496.76%
40 to 441104.99%
45 to 491125.08%
50 to 54873.95%
55 to 59924.17%
60 to 64582.63%
65 to 69522.36%
70 to 74190.86%
75 to 79221.00%
80 and over190.86%
Total2,204100.00%
  • Youth Dependency Ratio: 51.16
  • Old Age Dependency Ratio: 8.09
  • Total Dependency Ratio: 59.25
  • Median Age: 24.57

Historical population

The population of San Agustin grew from 1,386 in 1990 to 2,269 in 2020, an increase of 883 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.61%, or an increase of 65 people, from the previous population of 2,204 in 2015.

Population of San Agustin (1990‑2020)
Census datePopulationGrowth rate
1,386
1,4831.28%
1,5891.49%
1,8812.35%
1,9431.19%
2,2042.43%
2,2690.61%

Location

San Agustin is situated at approximately 16.6059, 120.2990, in the island of Luzon. Elevation at these coordinates is estimated at 8.2 meters or 26.9 feet above mean sea level.


Adjacent barangays

San Agustin 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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