San Isidro, City of Iriga, Province of Camarines Sur

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCamarines Sur
CityIriga
Postal code4431
Population (2020)9,538
Philippine major island(s)Luzon
Coordinates13.4422, 123.4026 (13° 27' North, 123° 24' East)
Estimated elevation above sea level27.2 meters (89.2 feet)

San Isidro is a barangay in the city of Iriga, in the province of Camarines Sur. Its population as determined by the 2020 Census was 9,538. This represented 8.33% of the total population of Iriga.

Demographics

Households

The household population of San Isidro in the 2015 Census was 8,909 broken down into 1,815 households or an average of 4.91 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
5,4619395.82
5,8991,0215.78
7,0371,3225.32
7,5331,5055.01
8,3141,6694.98
8,9091,8154.91

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 5 to 9, with 1,013 individuals. Conversely, the age group with the lowest population is 80 and over, with 79 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 11842.07%
1 to 47538.45%
5 to 91,01311.37%
10 to 1496110.79%
15 to 1996210.80%
20 to 247908.87%
25 to 296817.64%
30 to 346106.85%
35 to 395786.49%
40 to 445065.68%
45 to 494454.99%
50 to 543784.24%
55 to 593133.51%
60 to 642472.77%
65 to 692052.30%
70 to 741111.25%
75 to 79931.04%
80 and over790.89%
Total8,909100.00%
  • Youth Dependency Ratio: 52.83
  • Old Age Dependency Ratio: 8.86
  • Total Dependency Ratio: 61.69
  • Median Age: 23.68

Historical population

The population of San Isidro grew from 5,469 in 1990 to 9,538 in 2020, an increase of 4,069 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.45%, or an increase of 629 people, from the previous population of 8,909 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
5,469
5,9031.44%
7,0373.84%
7,5330.94%
8,3183.67%
8,9091.32%
9,5381.45%

Location

San Isidro is situated at approximately 13.4422, 123.4026, in the island of Luzon. Elevation at these coordinates is estimated at 27.2 meters or 89.2 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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