Calongbuyan, City of Candon, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
CityCandon
Postal code2710
Population (2020)2,889
Philippine major island(s)Luzon
Coordinates17.1716, 120.4348 (17° 10' North, 120° 26' East)
Estimated elevation above sea level10.0 meters (32.8 feet)

Calongbuyan is a barangay in the city of Candon, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 2,889. This represented 4.70% of the total population of Candon.

Demographics

Households

The household population of Calongbuyan in the 2015 Census was 2,709 broken down into 557 households or an average of 4.86 members per household.

details
Number of households in Calongbuyan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,8013155.72
1,6933365.04
2,1503745.75
2,5085005.02
2,5925464.75
2,7095574.86

Population by age group

According to the 2015 Census, the age group with the highest population in Calongbuyan is 5 to 9, with 307 individuals. Conversely, the age group with the lowest population is 80 and over, with 26 individuals.

details
Population of Calongbuyan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1562.06%
1 to 42529.28%
5 to 930711.30%
10 to 1430311.16%
15 to 192559.39%
20 to 242428.91%
25 to 292198.06%
30 to 342298.43%
35 to 392348.62%
40 to 441525.60%
45 to 491104.05%
50 to 54752.76%
55 to 59662.43%
60 to 64531.95%
65 to 69612.25%
70 to 74431.58%
75 to 79331.22%
80 and over260.96%
Total2,716100.00%
  • Youth Dependency Ratio: 56.15
  • Old Age Dependency Ratio: 9.97
  • Total Dependency Ratio: 66.12
  • Median Age: 23.82

Historical population

The population of Calongbuyan grew from 1,801 in 1990 to 2,889 in 2020, an increase of 1,088 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.31%, or an increase of 173 people, from the previous population of 2,716 in 2015.

Population of Calongbuyan (1990‑2020)
Census datePopulationGrowth rate
1,801
1,693-1.15%
2,1505.26%
2,5082.15%
2,6031.36%
2,7160.81%
2,8891.31%

Location

Calongbuyan is situated at approximately 17.1716, 120.4348, in the island of Luzon. Elevation at these coordinates is estimated at 10.0 meters or 32.8 feet above mean sea level.


Adjacent barangays

Calongbuyan 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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