San Isidro, Municipality of Catanauan, Province of Quezon

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceQuezon
MunicipalityCatanauan
Postal code4311
Population (2020)3,687
Philippine major island(s)Luzon
Coordinates13.6304, 122.2426 (13° 38' North, 122° 15' East)
Estimated elevation above sea level59.5 meters (195.2 feet)

San Isidro is a barangay in the municipality of Catanauan, in the province of Quezon. Its population as determined by the 2020 Census was 3,687. This represented 5.07% of the total population of Catanauan.

Demographics

Households

The household population of San Isidro in the 2015 Census was 3,784 broken down into 758 households or an average of 4.99 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,1404424.84
2,4705154.80
2,9726044.92
4,4949194.89
3,6808764.20
3,7847584.99

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 10 to 14, with 478 individuals. Conversely, the age group with the lowest population is 75 to 79, with 33 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1792.09%
1 to 43178.37%
5 to 945011.89%
10 to 1447812.63%
15 to 1940910.80%
20 to 242877.58%
25 to 292245.92%
30 to 342466.50%
35 to 392265.97%
40 to 442466.50%
45 to 491794.73%
50 to 541574.15%
55 to 591654.36%
60 to 641193.14%
65 to 69842.22%
70 to 74501.32%
75 to 79330.87%
80 and over370.98%
Total3,786100.00%
  • Youth Dependency Ratio: 58.64
  • Old Age Dependency Ratio: 9.03
  • Total Dependency Ratio: 67.67
  • Median Age: 22.79

Historical population

The population of San Isidro grew from 2,142 in 1990 to 3,687 in 2020, an increase of 1,545 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.56%, or a decrease of 99 people, from the previous population of 3,786 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
2,142
2,4752.74%
2,9724.00%
4,4945.87%
3,680-7.02%
3,7860.54%
3,687-0.56%

Location

San Isidro is situated at approximately 13.6304, 122.2426, in the island of Luzon. Elevation at these coordinates is estimated at 59.5 meters or 195.2 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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