San Agustin, Municipality of Paoay, Province of Ilocos Norte

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Norte
MunicipalityPaoay
Postal code2902
Population (2020)1,029
Philippine major island(s)Luzon
Coordinates18.0723, 120.5358 (18° 4' North, 120° 32' East)
Estimated elevation above sea level14.5 meters (47.6 feet)

San Agustin is a barangay in the municipality of Paoay, in the province of Ilocos Norte. Its population as determined by the 2020 Census was 1,029. This represented 4.12% of the total population of Paoay.

Demographics

Households

The household population of San Agustin in the 2015 Census was 1,008 broken down into 245 households or an average of 4.11 members per household.

details
Number of households in San Agustin (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
8701605.44
9051964.62
8811864.74
8972104.27
9942344.25
1,0082454.11

Population by age group

According to the 2015 Census, the age group with the highest population in San Agustin is 30 to 34, with 94 individuals. Conversely, the age group with the lowest population is 75 to 79, with 10 individuals.

details
Population of San Agustin by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1151.49%
1 to 4747.34%
5 to 9929.13%
10 to 14807.94%
15 to 19757.44%
20 to 24706.94%
25 to 29828.13%
30 to 34949.33%
35 to 39737.24%
40 to 44535.26%
45 to 49525.16%
50 to 54515.06%
55 to 59494.86%
60 to 64555.46%
65 to 69403.97%
70 to 74171.69%
75 to 79100.99%
80 and over262.58%
Total1,008100.00%
  • Youth Dependency Ratio: 39.91
  • Old Age Dependency Ratio: 14.22
  • Total Dependency Ratio: 54.13
  • Median Age: 30.85

Historical population

The population of San Agustin grew from 870 in 1990 to 1,029 in 2020, an increase of 159 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.43%, or an increase of 21 people, from the previous population of 1,008 in 2015.

Population of San Agustin (1990‑2020)
Census datePopulationGrowth rate
870
9050.74%
881-0.57%
8970.25%
9943.81%
1,0080.27%
1,0290.43%

Location

San Agustin is situated at approximately 18.0723, 120.5358, in the island of Luzon. Elevation at these coordinates is estimated at 14.5 meters or 47.6 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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