Casagan, Municipality of Santa Ana, Province of Cagayan

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceCagayan
MunicipalitySanta Ana
Postal code3514
Population (2020)628
Philippine major island(s)Luzon
Coordinates18.4737, 122.1721 (18° 28' North, 122° 10' East)
Estimated elevation above sea level5.8 meters (19.0 feet)

Casagan is a barangay in the municipality of Santa Ana, in the province of Cagayan. Its population as determined by the 2020 Census was 628. This represented 1.76% of the total population of Santa Ana.

Demographics

Households

The household population of Casagan in the 2015 Census was 605 broken down into 160 households or an average of 3.78 members per household.

details
Number of households in Casagan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
503925.47
5201025.10
5121054.88
5811324.40
5871444.08
6051603.78

Population by age group

According to the 2015 Census, the age group with the highest population in Casagan is 5 to 9, with 64 individuals. Conversely, the age groups with the lowest population are in the ranges Under 1, and 75 to 79, with 4 individuals.

details
Population of Casagan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 140.66%
1 to 4528.60%
5 to 96410.58%
10 to 14609.92%
15 to 19457.44%
20 to 246210.25%
25 to 29447.27%
30 to 34477.77%
35 to 39345.62%
40 to 44437.11%
45 to 49355.79%
50 to 54325.29%
55 to 59294.79%
60 to 64294.79%
65 to 6960.99%
70 to 7471.16%
75 to 7940.66%
80 and over81.32%
Total605100.00%
  • Youth Dependency Ratio: 45
  • Old Age Dependency Ratio: 6.25
  • Total Dependency Ratio: 51.25
  • Median Age: 26.76

Historical population

The population of Casagan grew from 503 in 1990 to 628 in 2020, an increase of 125 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.79%, or an increase of 23 people, from the previous population of 605 in 2015.

Population of Casagan (1990‑2020)
Census datePopulationGrowth rate
503
5200.62%
512-0.33%
5811.76%
5870.37%
6050.58%
6280.79%

Location

Casagan is situated at approximately 18.4737, 122.1721, in the island of Luzon. Elevation at these coordinates is estimated at 5.8 meters or 19.0 feet above mean sea level.


Adjacent barangays

Casagan 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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