Dinawacan, City of Calbayog, Province of Samar

Summary data
Typebarangay
Island groupVisayas
RegionEastern Visayas (Region VIII)
ProvinceSamar
CityCalbayog
Postal code6710
Population (2020)419
Philippine major island(s)Samar
Coordinates12.1783, 124.8059 (12° 11' North, 124° 48' East)
Estimated elevation above sea level149.6 meters (490.8 feet)

Dinawacan is a barangay in the city of Calbayog, in the province of Samar. Its population as determined by the 2020 Census was 419. This represented 0.22% of the total population of Calbayog.

Demographics

Households

The household population of Dinawacan in the 2015 Census was 366 broken down into 77 households or an average of 4.75 members per household.

details
Number of households in Dinawacan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
294427.00
277525.33
293654.51
298436.93
344536.49
366774.75

Population by age group

According to the 2015 Census, the age group with the highest population in Dinawacan is 15 to 19, with 54 individuals. Conversely, the age group with the lowest population is 80 and over, with 1 individual.

details
Population of Dinawacan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1205.46%
1 to 44211.48%
5 to 94712.84%
10 to 144712.84%
15 to 195414.75%
20 to 24297.92%
25 to 29226.01%
30 to 34154.10%
35 to 39349.29%
40 to 44143.83%
45 to 49164.37%
50 to 5471.91%
55 to 5930.82%
60 to 6451.37%
65 to 6930.82%
70 to 7451.37%
75 to 7920.55%
80 and over10.27%
Total366100.00%
  • Youth Dependency Ratio: 78.39
  • Old Age Dependency Ratio: 5.53
  • Total Dependency Ratio: 83.92
  • Median Age: 17.50

Historical population

The population of Dinawacan grew from 294 in 1990 to 419 in 2020, an increase of 125 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.89%, or an increase of 53 people, from the previous population of 366 in 2015.

Population of Dinawacan (1990‑2020)
Census datePopulationGrowth rate
294
277-1.11%
2931.21%
2980.23%
3445.36%
3661.19%
4192.89%

Location

Dinawacan is situated at approximately 12.1783, 124.8059, in the island of Samar. Elevation at these coordinates is estimated at 149.6 meters or 490.8 feet above mean sea level.


Adjacent barangays

Dinawacan 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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