San Isidro, Municipality of Pandan, Province of Catanduanes

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCatanduanes
MunicipalityPandan
Postal code4809
Population (2020)394
Philippine major island(s)Catanduanes
Coordinates13.9967, 124.2063 (13° 60' North, 124° 12' East)
Estimated elevation above sea level231.8 meters (760.5 feet)

San Isidro, formerly Langob, is a barangay in the municipality of Pandan, in the province of Catanduanes. Its population as determined by the 2020 Census was 394. This represented 1.83% of the total population of Pandan.

Demographics

Households

The household population of San Isidro in the 2015 Census was 343 broken down into 63 households or an average of 5.44 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
304446.91
299456.64
352556.40
319555.80
318526.12
343635.44

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 1 to 4, with 53 individuals. Conversely, the age group with the lowest population is 70 to 74, with 1 individual.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1154.37%
1 to 45315.45%
5 to 95215.16%
10 to 144212.24%
15 to 19277.87%
20 to 24349.91%
25 to 29236.71%
30 to 34267.58%
35 to 39216.12%
40 to 44123.50%
45 to 49102.92%
50 to 54102.92%
55 to 5930.87%
60 to 6472.04%
65 to 6951.46%
70 to 7410.29%
75 to 790.00%
80 and over20.58%
Total343100.00%
  • Youth Dependency Ratio: 93.64
  • Old Age Dependency Ratio: 4.62
  • Total Dependency Ratio: 98.26
  • Median Age: 16.76

Historical population

The population of San Isidro grew from 304 in 1990 to 394 in 2020, an increase of 90 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.96%, or an increase of 51 people, from the previous population of 343 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
304
299-0.31%
3523.56%
319-1.35%
318-0.11%
3431.45%
3942.96%

Location

San Isidro is situated at approximately 13.9967, 124.2063, in the island of Catanduanes. Elevation at these coordinates is estimated at 231.8 meters or 760.5 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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