Callusa, Municipality of Piddig, Province of Ilocos Norte

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Norte
MunicipalityPiddig
Postal code2912
Population (2020)682
Philippine major island(s)Luzon
Coordinates18.1565, 120.7238 (18° 9' North, 120° 43' East)
Estimated elevation above sea level36.0 meters (118.1 feet)

Callusa is a barangay in the municipality of Piddig, in the province of Ilocos Norte. Its population as determined by the 2020 Census was 682. This represented 3.03% of the total population of Piddig.

Demographics

Households

The household population of Callusa in the 2015 Census was 651 broken down into 152 households or an average of 4.28 members per household.

details
Number of households in Callusa (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
492955.18
4791034.65
5431104.94
5631354.17
6131414.35
6511524.28

Population by age group

According to the 2015 Census, the age group with the highest population in Callusa is 10 to 14, with 60 individuals. Conversely, the age group with the lowest population is 75 to 79, with 12 individuals.

details
Population of Callusa by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1132.00%
1 to 4517.83%
5 to 9588.91%
10 to 14609.22%
15 to 19578.76%
20 to 24527.99%
25 to 29385.84%
30 to 34527.99%
35 to 39527.99%
40 to 44426.45%
45 to 49304.61%
50 to 54304.61%
55 to 59294.45%
60 to 64263.99%
65 to 69213.23%
70 to 74142.15%
75 to 79121.84%
80 and over142.15%
Total651100.00%
  • Youth Dependency Ratio: 44.61
  • Old Age Dependency Ratio: 14.95
  • Total Dependency Ratio: 59.56
  • Median Age: 29.54

Historical population

The population of Callusa grew from 492 in 1990 to 682 in 2020, an increase of 190 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.98%, or an increase of 31 people, from the previous population of 651 in 2015.

Population of Callusa (1990‑2020)
Census datePopulationGrowth rate
492
479-0.50%
5432.73%
5630.50%
6133.15%
6511.15%
6820.98%

Location

Callusa is situated at approximately 18.1565, 120.7238, in the island of Luzon. Elevation at these coordinates is estimated at 36.0 meters or 118.1 feet above mean sea level.


Adjacent barangays

Callusa 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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