Tomalaytay, Municipality of Castilla, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalityCastilla
Postal code4713
Population (2020)1,154
Philippine major island(s)Luzon
Coordinates12.8770, 123.8091 (12° 53' North, 123° 49' East)
Estimated elevation above sea level18.5 meters (60.7 feet)

Tomalaytay is a barangay in the municipality of Castilla, in the province of Sorsogon. Its population as determined by the 2020 Census was 1,154. This represented 1.90% of the total population of Castilla.

Demographics

Households

The household population of Tomalaytay in the 2015 Census was 1,180 broken down into 258 households or an average of 4.57 members per household.

details
Number of households in Tomalaytay (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7581355.61
6071145.32
8861695.24
9391894.97
1,0732095.13
1,1802584.57

Population by age group

According to the 2015 Census, the age group with the highest population in Tomalaytay is 10 to 14, with 153 individuals. Conversely, the age group with the lowest population is 80 and over, with 10 individuals.

details
Population of Tomalaytay by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1312.63%
1 to 412210.34%
5 to 915112.80%
10 to 1415312.97%
15 to 1913011.02%
20 to 24947.97%
25 to 29887.46%
30 to 34726.10%
35 to 39766.44%
40 to 44645.42%
45 to 49403.39%
50 to 54332.80%
55 to 59423.56%
60 to 64342.88%
65 to 69161.36%
70 to 74131.10%
75 to 79110.93%
80 and over100.85%
Total1,180100.00%
  • Youth Dependency Ratio: 67.9
  • Old Age Dependency Ratio: 7.43
  • Total Dependency Ratio: 75.33
  • Median Age: 20.16

Historical population

The population of Tomalaytay grew from 758 in 1990 to 1,154 in 2020, an increase of 396 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.47%, or a decrease of 26 people, from the previous population of 1,180 in 2015.

Population of Tomalaytay (1990‑2020)
Census datePopulationGrowth rate
758
607-4.08%
8868.45%
9390.80%
1,0734.98%
1,1801.83%
1,154-0.47%

Location

Tomalaytay is situated at approximately 12.8770, 123.8091, in the island of Luzon. Elevation at these coordinates is estimated at 18.5 meters or 60.7 feet above mean sea level.


Adjacent barangays

Tomalaytay 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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