Bagalayag, Municipality of Castilla, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalityCastilla
Postal code4713
Population (2015)603
Philippine major island(s)Luzon
Coordinates12.9390, 123.8729

Bagalayag is a barangay in the municipality of Castilla, in the province of Sorsogon. Its population as determined by the 2015 Census was 603. This represented 1.04% of the total population of Castilla.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Bagalayag is 1 to 4, with 82 individuals. Conversely, the age group with the lowest population is 80 and over, with 3 individuals.

details
Age groupPopulation (2015)
Under 121
1 to 482
5 to 976
10 to 1473
15 to 1959
20 to 2465
25 to 2954
30 to 3432
35 to 3923
40 to 4416
45 to 4928
50 to 5426
55 to 5920
60 to 6411
65 to 698
70 to 746
75 to 79
80 and over3
Total603

Historical population

The population of Bagalayag grew from 385 in 1990 to 603 in 2015, an increase of 218 people. The latest census figures in 2015 denote a positive growth rate of 2.86%, or an increase of 83 people, from the previous population of 520 in 2010.

Census datePopulationGrowth rate
385
4543.14%
5293.33%
512-0.45%
5200.57%
6032.86%

Location

Bagalayag is situated at approximately 12.9390, 123.8729, in the island of Luzon. Elevation at these coordinates is estimated at 17.6 meters or 57.7 feet above mean sea level.


Adjacent barangays

Bagalayag shares a common border with the following barangay(s):

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Notes

  1. Data on population is from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.