Cabulalaan, Municipality of Sinait, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalitySinait
Postal code2733
Population (2020)314
Philippine major island(s)Luzon
Coordinates17.8730, 120.5058 (17° 52' North, 120° 30' East)
Estimated elevation above sea level71.2 meters (233.6 feet)

Cabulalaan is a barangay in the municipality of Sinait, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 314. This represented 1.21% of the total population of Sinait.

Demographics

Households

The household population of Cabulalaan in the 2015 Census was 319 broken down into 83 households or an average of 3.84 members per household.

details
Number of households in Cabulalaan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
351685.16
357834.30
347744.69
316724.39
359804.49
319833.84

Population by age group

According to the 2015 Census, the age group with the highest population in Cabulalaan is 15 to 19, with 38 individuals. Conversely, the age groups with the lowest population are in the ranges 65 to 69, and 70 to 74, with 3 individuals.

details
Population of Cabulalaan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 161.88%
1 to 4247.52%
5 to 93611.29%
10 to 14309.40%
15 to 193811.91%
20 to 24257.84%
25 to 29216.58%
30 to 34247.52%
35 to 39257.84%
40 to 44165.02%
45 to 49206.27%
50 to 54134.08%
55 to 59154.70%
60 to 6482.51%
65 to 6930.94%
70 to 7430.94%
75 to 7961.88%
80 and over61.88%
Total319100.00%
  • Youth Dependency Ratio: 46.83
  • Old Age Dependency Ratio: 8.78
  • Total Dependency Ratio: 55.61
  • Median Age: 25.12

Historical population

The population of Cabulalaan fell from 351 in 1990 to 314 in 2020, a decrease of 37 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.33%, or a decrease of 5 people, from the previous population of 319 in 2015.

Population of Cabulalaan (1990‑2020)
Census datePopulationGrowth rate
351
3570.32%
347-0.61%
316-1.28%
3594.75%
319-2.22%
314-0.33%

Location

Cabulalaan is situated at approximately 17.8730, 120.5058, in the island of Luzon. Elevation at these coordinates is estimated at 71.2 meters or 233.6 feet above mean sea level.


Adjacent barangays

Cabulalaan 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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