Cagdongon, Municipality of Pilar, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalityPilar
Postal code4714
Population (2020)972
Philippine major island(s)Luzon
Coordinates12.9655, 123.6553 (12° 58' North, 123° 39' East)
Estimated elevation above sea level40.3 meters (132.2 feet)

Cagdongon is a barangay in the municipality of Pilar, in the province of Sorsogon. Its population as determined by the 2020 Census was 972. This represented 1.28% of the total population of Pilar.

Demographics

Households

The household population of Cagdongon in the 2015 Census was 956 broken down into 206 households or an average of 4.64 members per household.

details
Number of households in Cagdongon (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7901385.72
6771504.51
8181515.42
8471714.95
9471895.01
9562064.64

Population by age group

According to the 2015 Census, the age group with the highest population in Cagdongon is 10 to 14, with 143 individuals. Conversely, the age group with the lowest population is 80 and over, with 2 individuals.

details
Population of Cagdongon by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1242.51%
1 to 49710.15%
5 to 911311.82%
10 to 1414314.96%
15 to 1911411.92%
20 to 24778.05%
25 to 29434.50%
30 to 34485.02%
35 to 39626.49%
40 to 44444.60%
45 to 49545.65%
50 to 54353.66%
55 to 59323.35%
60 to 64232.41%
65 to 69191.99%
70 to 74131.36%
75 to 79131.36%
80 and over20.21%
Total956100.00%
  • Youth Dependency Ratio: 70.86
  • Old Age Dependency Ratio: 8.83
  • Total Dependency Ratio: 79.69
  • Median Age: 19.43

Historical population

The population of Cagdongon grew from 790 in 1990 to 972 in 2020, an increase of 182 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.35%, or an increase of 16 people, from the previous population of 956 in 2015.

Population of Cagdongon (1990‑2020)
Census datePopulationGrowth rate
790
677-2.85%
8184.14%
8470.48%
9474.15%
9560.18%
9720.35%

Location

Cagdongon is situated at approximately 12.9655, 123.6553, in the island of Luzon. Elevation at these coordinates is estimated at 40.3 meters or 132.2 feet above mean sea level.


Adjacent barangays

Cagdongon 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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