Disusuan, Municipality of San Mariano, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySan Mariano
Postal code3332
Population (2020)633
Philippine major island(s)Luzon
Coordinates16.9795, 122.0607 (16° 59' North, 122° 4' East)
Estimated elevation above sea level79.2 meters (259.8 feet)

Disusuan is a barangay in the municipality of San Mariano, in the province of Isabela. Its population as determined by the 2020 Census was 633. This represented 1.05% of the total population of San Mariano.

Demographics

Households

The household population of Disusuan in the 2015 Census was 580 broken down into 134 households or an average of 4.33 members per household.

details
Number of households in Disusuan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
425815.25
427755.69
474905.27
5221084.83
5441124.86
5801344.33

Population by age group

According to the 2015 Census, the age group with the highest population in Disusuan is 5 to 9, with 70 individuals. Conversely, the age group with the lowest population is 70 to 74, with 1 individual.

details
Population of Disusuan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 191.55%
1 to 46611.38%
5 to 97012.07%
10 to 146411.03%
15 to 195810.00%
20 to 246611.38%
25 to 29386.55%
30 to 34467.93%
35 to 39488.28%
40 to 44295.00%
45 to 49162.76%
50 to 54315.34%
55 to 59203.45%
60 to 6481.38%
65 to 6981.38%
70 to 7410.17%
75 to 790.00%
80 and over20.34%
Total580100.00%
  • Youth Dependency Ratio: 58.06
  • Old Age Dependency Ratio: 3.06
  • Total Dependency Ratio: 61.12
  • Median Age: 21.74

Historical population

The population of Disusuan grew from 425 in 1990 to 633 in 2020, an increase of 208 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.86%, or an increase of 53 people, from the previous population of 580 in 2015.

Population of Disusuan (1990‑2020)
Census datePopulationGrowth rate
425
4270.09%
4742.26%
5221.34%
5441.51%
5801.23%
6331.86%

Location

Disusuan is situated at approximately 16.9795, 122.0607, in the island of Luzon. Elevation at these coordinates is estimated at 79.2 meters or 259.8 feet above mean sea level.


Adjacent barangays

Disusuan 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.
(Back to top)