Dugui San Isidro, Municipality of Virac, Province of Catanduanes

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCatanduanes
MunicipalityVirac
Postal code4800
Population (2020)403
Philippine major island(s)Catanduanes
Coordinates13.6489, 124.1641 (13° 39' North, 124° 10' East)
Estimated elevation above sea level53.3 meters (174.9 feet)

Dugui San Isidro is a barangay in the municipality of Virac, in the province of Catanduanes. Its population as determined by the 2020 Census was 403. This represented 0.53% of the total population of Virac.

Demographics

Households

The household population of Dugui San Isidro in the 2015 Census was 402 broken down into 71 households or an average of 5.66 members per household.

details
Number of households in Dugui San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
268475.70
338546.26
310496.33
292565.21
357625.76
402715.66

Population by age group

According to the 2015 Census, the age group with the highest population in Dugui San Isidro is 1 to 4, with 64 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 75 to 79, with 2 individuals.

details
Population of Dugui San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 192.24%
1 to 46415.92%
5 to 95212.94%
10 to 145914.68%
15 to 194410.95%
20 to 24368.96%
25 to 29276.72%
30 to 34235.72%
35 to 39204.98%
40 to 44133.23%
45 to 49143.48%
50 to 54143.48%
55 to 59112.74%
60 to 6451.24%
65 to 6930.75%
70 to 7420.50%
75 to 7920.50%
80 and over41.00%
Total402100.00%
  • Youth Dependency Ratio: 88.89
  • Old Age Dependency Ratio: 5.31
  • Total Dependency Ratio: 94.2
  • Median Age: 16.93

Historical population

The population of Dugui San Isidro grew from 268 in 1990 to 403 in 2020, an increase of 135 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.05%, or an increase of 1 people, from the previous population of 402 in 2015.

Population of Dugui San Isidro (1990‑2020)
Census datePopulationGrowth rate
268
3384.44%
310-1.84%
292-0.82%
3577.59%
4022.29%
4030.05%

Location

Dugui San Isidro is situated at approximately 13.6489, 124.1641, in the island of Catanduanes. Elevation at these coordinates is estimated at 53.3 meters or 174.9 feet above mean sea level.


Adjacent barangays

Dugui 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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