Sinisian, Municipality of Calaca, Province of Batangas

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceBatangas
MunicipalityCalaca
Postal code4212
Population (2020)1,964
Philippine major island(s)Luzon
Coordinates13.9136, 120.8458 (13° 55' North, 120° 51' East)
Estimated elevation above sea level10.4 meters (34.1 feet)

Sinisian is a barangay in the municipality of Calaca, in the province of Batangas. Its population as determined by the 2020 Census was 1,964. This represented 2.25% of the total population of Calaca.

Demographics

Households

The household population of Sinisian in the 2015 Census was 2,025 broken down into 432 households or an average of 4.69 members per household.

details
Number of households in Sinisian (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,1922275.25
1,3502705.00
1,4282864.99
1,5053384.45
1,7643814.63
2,0254324.69

Population by age group

According to the 2015 Census, the age group with the highest population in Sinisian is 20 to 24, with 205 individuals. Conversely, the age group with the lowest population is 80 and over, with 23 individuals.

details
Population of Sinisian by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1271.33%
1 to 41386.81%
5 to 92029.98%
10 to 141788.79%
15 to 191939.53%
20 to 2420510.12%
25 to 291889.28%
30 to 341638.05%
35 to 391346.62%
40 to 441055.19%
45 to 49994.89%
50 to 54964.74%
55 to 591045.14%
60 to 64643.16%
65 to 69422.07%
70 to 74361.78%
75 to 79281.38%
80 and over231.14%
Total2,025100.00%
  • Youth Dependency Ratio: 40.34
  • Old Age Dependency Ratio: 9.55
  • Total Dependency Ratio: 49.89
  • Median Age: 26.85

Historical population

The population of Sinisian grew from 1,192 in 1990 to 1,964 in 2020, an increase of 772 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.64%, or a decrease of 61 people, from the previous population of 2,025 in 2015.

Population of Sinisian (1990‑2020)
Census datePopulationGrowth rate
1,192
1,3502.36%
1,4281.21%
1,5050.73%
1,7645.95%
2,0252.66%
1,964-0.64%

Location

Sinisian is situated at approximately 13.9136, 120.8458, in the island of Luzon. Elevation at these coordinates is estimated at 10.4 meters or 34.1 feet above mean sea level.


Adjacent barangays

Sinisian 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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