San Isidro, Municipality of Lopez, Province of Quezon

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceQuezon
MunicipalityLopez
Postal code4316
Population (2020)245
Philippine major island(s)Luzon
Coordinates13.8589, 122.2408 (13° 52' North, 122° 14' East)
Estimated elevation above sea level75.6 meters (248.0 feet)

San Isidro is a barangay in the municipality of Lopez, in the province of Quezon. Its population as determined by the 2020 Census was 245. This represented 0.26% of the total population of Lopez.

Demographics

Households

The household population of San Isidro in the 2015 Census was 396 broken down into 84 households or an average of 4.71 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
261455.80
367725.10
332605.53
288743.89
336794.25
396844.71

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 5 to 9, with 56 individuals. Conversely, the age group with the lowest population is 80 and over, with 1 individual.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1123.03%
1 to 4369.09%
5 to 95614.14%
10 to 144411.11%
15 to 194511.36%
20 to 244310.86%
25 to 29225.56%
30 to 34276.82%
35 to 39276.82%
40 to 44205.05%
45 to 49184.55%
50 to 54164.04%
55 to 59102.53%
60 to 6492.27%
65 to 6930.76%
70 to 7451.26%
75 to 7920.51%
80 and over10.25%
Total396100.00%
  • Youth Dependency Ratio: 62.45
  • Old Age Dependency Ratio: 4.64
  • Total Dependency Ratio: 67.09
  • Median Age: 20.58

Historical population

The population of San Isidro fell from 261 in 1990 to 245 in 2020, a decrease of 16 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 9.61%, or a decrease of 151 people, from the previous population of 396 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
261
3676.59%
332-2.13%
288-1.94%
3365.77%
3963.18%
245-9.61%

Location

San Isidro is situated at approximately 13.8589, 122.2408, in the island of Luzon. Elevation at these coordinates is estimated at 75.6 meters or 248.0 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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