Calungboyan, Municipality of Santa, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalitySanta
Postal code2703
Population (2020)547
Philippine major island(s)Luzon
Coordinates17.4958, 120.4175 (17° 30' North, 120° 25' East)
Estimated elevation above sea level4.9 meters (16.1 feet)

Calungboyan is a barangay in the municipality of Santa, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 547. This represented 3.65% of the total population of Santa.

Demographics

Households

The household population of Calungboyan in the 2015 Census was 593 broken down into 150 households or an average of 3.95 members per household.

details
Number of households in Calungboyan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
382705.46
400745.41
424884.82
4831004.83
4981074.65
5931503.95

Population by age group

According to the 2015 Census, the age group with the highest population in Calungboyan is 5 to 9, with 68 individuals. Conversely, the age group with the lowest population is 75 to 79, with 6 individuals.

details
Population of Calungboyan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 191.52%
1 to 4528.77%
5 to 96811.47%
10 to 14518.60%
15 to 19538.94%
20 to 246310.62%
25 to 29579.61%
30 to 34518.60%
35 to 39355.90%
40 to 44305.06%
45 to 49223.71%
50 to 54325.40%
55 to 59203.37%
60 to 64203.37%
65 to 6991.52%
70 to 7481.35%
75 to 7961.01%
80 and over71.18%
Total593100.00%
  • Youth Dependency Ratio: 47
  • Old Age Dependency Ratio: 7.83
  • Total Dependency Ratio: 54.83
  • Median Age: 25.04

Historical population

The population of Calungboyan grew from 382 in 1990 to 547 in 2020, an increase of 165 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.69%, or a decrease of 46 people, from the previous population of 593 in 2015.

Population of Calungboyan (1990‑2020)
Census datePopulationGrowth rate
382
4000.87%
4241.26%
4831.81%
4981.12%
5933.38%
547-1.69%

Location

Calungboyan is situated at approximately 17.4958, 120.4175, in the island of Luzon. Elevation at these coordinates is estimated at 4.9 meters or 16.1 feet above mean sea level.


Adjacent barangays

Calungboyan 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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