San Isidro, City of Candon, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
CityCandon
Postal code2710
Population (2020)1,833
Philippine major island(s)Luzon
Coordinates17.1903, 120.4463 (17° 11' North, 120° 27' East)
Estimated elevation above sea level7.9 meters (25.9 feet)

San Isidro, formerly Poblacion, is a barangay in the city of Candon, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 1,833. This represented 2.98% of the total population of Candon.

Demographics

Households

The household population of San Isidro in the 2015 Census was 2,013 broken down into 413 households or an average of 4.87 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,8633555.25
1,7863515.09
2,0284354.66
2,0764524.59
2,0244474.53
2,0134134.87

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 20 to 24, with 215 individuals. Conversely, the age group with the lowest population is 80 and over, with 24 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1291.43%
1 to 41165.72%
5 to 91828.97%
10 to 141999.81%
15 to 191879.22%
20 to 2421510.60%
25 to 291587.79%
30 to 341457.15%
35 to 391467.20%
40 to 441065.23%
45 to 491447.10%
50 to 541065.23%
55 to 59954.68%
60 to 64743.65%
65 to 69432.12%
70 to 74331.63%
75 to 79261.28%
80 and over241.18%
Total2,028100.00%
  • Youth Dependency Ratio: 38.23
  • Old Age Dependency Ratio: 9.16
  • Total Dependency Ratio: 47.39
  • Median Age: 27.72

Historical population

The population of San Isidro fell from 1,863 in 1990 to 1,833 in 2020, a decrease of 30 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 2.11%, or a decrease of 195 people, from the previous population of 2,028 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
1,863
1,786-0.79%
2,0282.76%
2,0760.32%
2,024-0.92%
2,0280.04%
1,833-2.11%

Location

San Isidro is situated at approximately 17.1903, 120.4463, in the island of Luzon. Elevation at these coordinates is estimated at 7.9 meters or 25.9 feet above mean sea level.


Adjacent barangays

San Isidro 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.
(Back to top)