San Isidro, Municipality of Iguig, Province of Cagayan

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceCagayan
MunicipalityIguig
Postal code3504
Population (2020)1,110
Philippine major island(s)Luzon
Coordinates17.7717, 121.7124 (17° 46' North, 121° 43' East)
Estimated elevation above sea level21.1 meters (69.2 feet)

San Isidro, formerly Ugac West, is a barangay in the municipality of Iguig, in the province of Cagayan. Its population as determined by the 2020 Census was 1,110. This represented 3.69% of the total population of Iguig.

Demographics

Households

The household population of San Isidro in the 2015 Census was 1,156 broken down into 227 households or an average of 5.09 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
8111555.23
8061714.71
9931875.31
1,0882045.33
1,0992135.16
1,1562275.09

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 15 to 19, with 145 individuals. Conversely, the age group with the lowest population is 80 and over, with 11 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1242.08%
1 to 41089.34%
5 to 912210.55%
10 to 1413211.42%
15 to 1914512.54%
20 to 241059.08%
25 to 29978.39%
30 to 34716.14%
35 to 39564.84%
40 to 44494.24%
45 to 49786.75%
50 to 54514.41%
55 to 59312.68%
60 to 64262.25%
65 to 69211.82%
70 to 74151.30%
75 to 79141.21%
80 and over110.95%
Total1,156100.00%
  • Youth Dependency Ratio: 54.44
  • Old Age Dependency Ratio: 8.6
  • Total Dependency Ratio: 63.04
  • Median Age: 22.24

Historical population

The population of San Isidro grew from 811 in 1990 to 1,110 in 2020, an increase of 299 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.85%, or a decrease of 46 people, from the previous population of 1,156 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
811
806-0.12%
9934.58%
1,0881.27%
1,0990.37%
1,1560.97%
1,110-0.85%

Location

San Isidro is situated at approximately 17.7717, 121.7124, in the island of Luzon. Elevation at these coordinates is estimated at 21.1 meters or 69.2 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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