Calayaan, Municipality of Santa Teresita, Province of Batangas

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceBatangas
MunicipalitySanta Teresita
Postal code4206
Population (2020)2,320
Philippine major island(s)Luzon
Coordinates13.8694, 120.9623 (13° 52' North, 120° 58' East)
Estimated elevation above sea level141.4 meters (463.9 feet)

Calayaan is a barangay in the municipality of Santa Teresita, in the province of Batangas. Its population as determined by the 2020 Census was 2,320. This represented 10.76% of the total population of Santa Teresita.

Demographics

Households

The household population of Calayaan in the 2015 Census was 2,059 broken down into 455 households or an average of 4.53 members per household.

details
Number of households in Calayaan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,0931955.61
1,1802345.04
1,3662325.89
1,7173964.34
1,9024863.91
2,0594554.53

Population by age group

According to the 2015 Census, the age group with the highest population in Calayaan is 5 to 9, with 229 individuals. Conversely, the age group with the lowest population is 75 to 79, with 14 individuals.

details
Population of Calayaan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1371.80%
1 to 41838.88%
5 to 922911.12%
10 to 142059.95%
15 to 191979.56%
20 to 2422110.73%
25 to 291798.69%
30 to 341567.57%
35 to 391617.82%
40 to 441125.44%
45 to 49954.61%
50 to 54733.54%
55 to 59602.91%
60 to 64492.38%
65 to 69422.04%
70 to 74231.12%
75 to 79140.68%
80 and over241.17%
Total2,060100.00%
  • Youth Dependency Ratio: 50.19
  • Old Age Dependency Ratio: 7.9
  • Total Dependency Ratio: 58.09
  • Median Age: 24.05

Historical population

The population of Calayaan grew from 1,093 in 1990 to 2,320 in 2020, an increase of 1,227 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.53%, or an increase of 260 people, from the previous population of 2,060 in 2015.

Population of Calayaan (1990‑2020)
Census datePopulationGrowth rate
1,093
1,1801.45%
1,3663.19%
1,7173.20%
1,9023.79%
2,0601.53%
2,3202.53%

Location

Calayaan is situated at approximately 13.8694, 120.9623, in the island of Luzon. Elevation at these coordinates is estimated at 141.4 meters or 463.9 feet above mean sea level.


Adjacent barangays

Calayaan 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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