Catayagan, Municipality of Santa Lucia, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalitySanta Lucia
Postal code2712
Population (2020)807
Philippine major island(s)Luzon
Coordinates17.1294, 120.4455 (17° 8' North, 120° 27' East)
Estimated elevation above sea level10.1 meters (33.1 feet)

Catayagan is a barangay in the municipality of Santa Lucia, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 807. This represented 3.11% of the total population of Santa Lucia.

Demographics

Households

The household population of Catayagan in the 2015 Census was 754 broken down into 167 households or an average of 4.51 members per household.

details
Number of households in Catayagan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
5381055.12
5631204.69
6691335.03
7161524.71
7631584.83
7541674.51

Population by age group

According to the 2015 Census, the age group with the highest population in Catayagan is 30 to 34, with 83 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 10 individuals.

details
Population of Catayagan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1162.12%
1 to 4729.55%
5 to 98210.88%
10 to 14537.03%
15 to 19729.55%
20 to 24607.96%
25 to 29516.76%
30 to 348311.01%
35 to 39496.50%
40 to 44324.24%
45 to 49395.17%
50 to 54344.51%
55 to 59334.38%
60 to 64243.18%
65 to 69192.52%
70 to 74151.99%
75 to 79101.33%
80 and over101.33%
Total754100.00%
  • Youth Dependency Ratio: 46.75
  • Old Age Dependency Ratio: 11.32
  • Total Dependency Ratio: 58.07
  • Median Age: 27.16

Historical population

The population of Catayagan grew from 538 in 1990 to 807 in 2020, an increase of 269 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.44%, or an increase of 53 people, from the previous population of 754 in 2015.

Population of Catayagan (1990‑2020)
Census datePopulationGrowth rate
538
5630.85%
6693.77%
7160.94%
7632.34%
754-0.23%
8071.44%

Location

Catayagan is situated at approximately 17.1294, 120.4455, in the island of Luzon. Elevation at these coordinates is estimated at 10.1 meters or 33.1 feet above mean sea level.


Adjacent barangays

Catayagan 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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