San Isidro, Municipality of Lavezares, Province of Northern Samar

Summary data
Typebarangay
Island groupVisayas
RegionEastern Visayas (Region VIII)
ProvinceNorthern Samar
MunicipalityLavezares
Postal code6404
Population (2020)374
Coordinates12.5950, 124.3671 (12° 36' North, 124° 22' East)
Estimated elevation above sea level1.5 meters (4.9 feet)

San Isidro is a barangay in the municipality of Lavezares, in the province of Northern Samar. Its population as determined by the 2020 Census was 374. This represented 1.27% of the total population of Lavezares.

Demographics

Households

The household population of San Isidro in the 2015 Census was 429 broken down into 79 households or an average of 5.43 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
294525.65
385794.87
363606.05
304624.90
395755.27
429795.43

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 10 to 14, with 58 individuals. Conversely, the age group with the lowest population is 75 to 79, with 2 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 130.70%
1 to 4296.76%
5 to 94911.42%
10 to 145813.52%
15 to 195212.12%
20 to 244610.72%
25 to 29347.93%
30 to 34266.06%
35 to 39317.23%
40 to 44235.36%
45 to 49184.20%
50 to 54153.50%
55 to 59143.26%
60 to 64112.56%
65 to 6981.86%
70 to 7461.40%
75 to 7920.47%
80 and over40.93%
Total429100.00%
  • Youth Dependency Ratio: 51.48
  • Old Age Dependency Ratio: 7.41
  • Total Dependency Ratio: 58.89
  • Median Age: 22.55

Historical population

The population of San Isidro grew from 294 in 1990 to 374 in 2020, an increase of 80 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 2.85%, or a decrease of 55 people, from the previous population of 429 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
294
3855.18%
363-1.25%
304-2.42%
39510.00%
4291.58%
374-2.85%

Location

San Isidro is situated at approximately 12.5950, 124.3671, in the island of San Juan. Elevation at these coordinates is estimated at 1.5 meters or 4.9 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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