San Pablo, Municipality of Santo Domingo, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalitySanto Domingo
Postal code2729
Population (2020)967
Philippine major island(s)Luzon
Coordinates17.6399, 120.4124 (17° 38' North, 120° 25' East)
Estimated elevation above sea level12.1 meters (39.7 feet)

San Pablo is a barangay in the municipality of Santo Domingo, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 967. This represented 3.33% of the total population of Santo Domingo.

Demographics

Households

The household population of San Pablo in the 2015 Census was 871 broken down into 209 households or an average of 4.17 members per household.

details
Number of households in San Pablo (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7571515.01
7591485.13
8491645.18
8951874.79
8731944.50
8712094.17

Population by age group

According to the 2015 Census, the age group with the highest population in San Pablo is 10 to 14, with 84 individuals. Conversely, the age group with the lowest population is 75 to 79, with 9 individuals.

details
Population of San Pablo by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1192.16%
1 to 4556.26%
5 to 9799.00%
10 to 14849.57%
15 to 19687.74%
20 to 24839.45%
25 to 29778.77%
30 to 34677.63%
35 to 39627.06%
40 to 44445.01%
45 to 49485.47%
50 to 54424.78%
55 to 59394.44%
60 to 64364.10%
65 to 69262.96%
70 to 74293.30%
75 to 7991.03%
80 and over111.25%
Total878100.00%
  • Youth Dependency Ratio: 41.87
  • Old Age Dependency Ratio: 13.25
  • Total Dependency Ratio: 55.12
  • Median Age: 28.31

Historical population

The population of San Pablo grew from 757 in 1990 to 967 in 2020, an increase of 210 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.05%, or an increase of 89 people, from the previous population of 878 in 2015.

Population of San Pablo (1990‑2020)
Census datePopulationGrowth rate
757
7590.05%
8492.43%
8950.73%
873-0.90%
8780.11%
9672.05%

Location

San Pablo is situated at approximately 17.6399, 120.4124, in the island of Luzon. Elevation at these coordinates is estimated at 12.1 meters or 39.7 feet above mean sea level.


Adjacent barangays

San Pablo 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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