Calangigan, Municipality of Quezon, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalityQuezon
Postal code3324
Population (2020)733
Philippine major island(s)Luzon
Coordinates17.3123, 121.5428 (17° 19' North, 121° 33' East)
Estimated elevation above sea level123.7 meters (405.8 feet)

Calangigan, formerly Calamagui, is a barangay in the municipality of Quezon, in the province of Isabela. Its population as determined by the 2020 Census was 733. This represented 2.71% of the total population of Quezon.

Demographics

Households

The household population of Calangigan in the 2015 Census was 729 broken down into 154 households or an average of 4.73 members per household.

details
Number of households in Calangigan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
513935.52
516985.27
6061075.66
6141284.80
7191355.33
7291544.73

Population by age group

According to the 2015 Census, the age group with the highest population in Calangigan is 5 to 9, with 86 individuals. Conversely, the age group with the lowest population is 80 and over, with 2 individuals.

details
Population of Calangigan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1314.25%
1 to 4719.74%
5 to 98611.80%
10 to 148010.97%
15 to 197510.29%
20 to 24709.60%
25 to 29658.92%
30 to 34415.62%
35 to 39405.49%
40 to 44364.94%
45 to 49304.12%
50 to 54405.49%
55 to 59223.02%
60 to 64182.47%
65 to 69121.65%
70 to 7450.69%
75 to 7950.69%
80 and over20.27%
Total729100.00%
  • Youth Dependency Ratio: 61.33
  • Old Age Dependency Ratio: 5.49
  • Total Dependency Ratio: 66.82
  • Median Age: 21.54

Historical population

The population of Calangigan grew from 513 in 1990 to 733 in 2020, an increase of 220 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.12%, or an increase of 4 people, from the previous population of 729 in 2015.

Population of Calangigan (1990‑2020)
Census datePopulationGrowth rate
513
5160.11%
6063.51%
6140.18%
7195.91%
7290.26%
7330.12%

Location

Calangigan is situated at approximately 17.3123, 121.5428, in the island of Luzon. Elevation at these coordinates is estimated at 123.7 meters or 405.8 feet above mean sea level.


Adjacent barangays

Calangigan 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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