Casantamarian, Municipality of San Quintin, Province of Pangasinan

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvincePangasinan
MunicipalitySan Quintin
Postal code2444
Population (2020)1,967
Philippine major island(s)Luzon
Coordinates15.9833, 120.8173 (15° 59' North, 120° 49' East)
Estimated elevation above sea level114.7 meters (376.3 feet)

Casantamarian is a barangay in the municipality of San Quintin, in the province of Pangasinan. Its population as determined by the 2020 Census was 1,967. This represented 5.79% of the total population of San Quintin.

Demographics

Households

The household population of Casantamarian in the 2015 Census was 1,925 broken down into 486 households or an average of 3.96 members per household.

details
Number of households in Casantamarian (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,3612535.38
1,4442885.01
1,5433194.84
1,6433644.51
1,8004244.25
1,9254863.96

Population by age group

According to the 2015 Census, the age group with the highest population in Casantamarian is 5 to 9, with 222 individuals. Conversely, the age group with the lowest population is 80 and over, with 31 individuals.

details
Population of Casantamarian by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1321.66%
1 to 41537.92%
5 to 922211.50%
10 to 1419510.10%
15 to 191678.65%
20 to 241698.75%
25 to 291276.58%
30 to 341256.47%
35 to 391085.59%
40 to 441236.37%
45 to 491206.21%
50 to 541015.23%
55 to 59804.14%
60 to 64633.26%
65 to 69472.43%
70 to 74361.86%
75 to 79321.66%
80 and over311.61%
Total1,931100.00%
  • Youth Dependency Ratio: 50.89
  • Old Age Dependency Ratio: 12.34
  • Total Dependency Ratio: 63.23
  • Median Age: 26.08

Historical population

The population of Casantamarian grew from 1,361 in 1990 to 1,967 in 2020, an increase of 606 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.39%, or an increase of 36 people, from the previous population of 1,931 in 2015.

Population of Casantamarian (1990‑2020)
Census datePopulationGrowth rate
1,361
1,4441.12%
1,5431.43%
1,6430.87%
1,8003.38%
1,9311.35%
1,9670.39%

Location

Casantamarian is situated at approximately 15.9833, 120.8173, in the island of Luzon. Elevation at these coordinates is estimated at 114.7 meters or 376.3 feet above mean sea level.


Adjacent barangays

Casantamarian 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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