San Isidro, Municipality of Santiago, Province of Agusan del Norte

Summary data
Typebarangay
Island groupMindanao
RegionCaraga (Region XIII)
ProvinceAgusan del Norte
MunicipalitySantiago
Postal code8608
Population (2020)2,972
Philippine major island(s)Mindanao
Coordinates9.2299, 125.5628 (9° 14' North, 125° 34' East)
Estimated elevation above sea level48.3 meters (158.5 feet)

San Isidro is a barangay in the municipality of Santiago, in the province of Agusan del Norte. Its population as determined by the 2020 Census was 2,972. This represented 10.37% of the total population of Santiago.

Demographics

Households

The household population of San Isidro in the 2015 Census was 2,450 broken down into 476 households or an average of 5.15 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,3342245.96
1,6482486.65
1,8603106.00
2,1283705.75
2,3344455.24
2,4504765.15

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 5 to 9, with 322 individuals. Conversely, the age group with the lowest population is 80 and over, with 9 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1552.24%
1 to 428711.71%
5 to 932213.14%
10 to 1427511.22%
15 to 1927311.14%
20 to 242329.47%
25 to 292259.18%
30 to 341355.51%
35 to 391526.20%
40 to 441184.82%
45 to 491124.57%
50 to 54803.27%
55 to 59712.90%
60 to 64411.67%
65 to 69240.98%
70 to 74220.90%
75 to 79170.69%
80 and over90.37%
Total2,450100.00%
  • Youth Dependency Ratio: 65.25
  • Old Age Dependency Ratio: 5
  • Total Dependency Ratio: 70.25
  • Median Age: 20.28

Historical population

The population of San Isidro grew from 1,341 in 1990 to 2,972 in 2020, an increase of 1,631 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 4.15%, or an increase of 522 people, from the previous population of 2,450 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
1,341
1,6483.94%
1,8602.63%
2,1281.87%
2,3343.42%
2,4500.93%
2,9724.15%

Location

San Isidro is situated at approximately 9.2299, 125.5628, in the island of Mindanao. Elevation at these coordinates is estimated at 48.3 meters or 158.5 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.
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