Disulap, Municipality of San Mariano, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySan Mariano
Postal code3332
Population (2020)2,921
Philippine major island(s)Luzon
Coordinates16.9647, 122.1902 (16° 58' North, 122° 11' East)
Estimated elevation above sea level332.6 meters (1,091.2 feet)

Disulap is a barangay in the municipality of San Mariano, in the province of Isabela. Its population as determined by the 2020 Census was 2,921. This represented 4.86% of the total population of San Mariano.

Demographics

Households

The household population of Disulap in the 2015 Census was 2,412 broken down into 488 households or an average of 4.94 members per household.

details
Number of households in Disulap (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,6403015.45
1,8433465.33
1,8113415.31
1,8664044.62
2,4204755.09
2,4124884.94

Population by age group

According to the 2015 Census, the age group with the highest population in Disulap is 5 to 9, with 305 individuals. Conversely, the age group with the lowest population is 80 and over, with 10 individuals.

details
Population of Disulap by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1622.57%
1 to 425810.70%
5 to 930512.65%
10 to 1425710.66%
15 to 1930112.48%
20 to 2426611.03%
25 to 292299.49%
30 to 341375.68%
35 to 391466.05%
40 to 441335.51%
45 to 49963.98%
50 to 54823.40%
55 to 59421.74%
60 to 64411.70%
65 to 69210.87%
70 to 74150.62%
75 to 79110.46%
80 and over100.41%
Total2,412100.00%
  • Youth Dependency Ratio: 59.88
  • Old Age Dependency Ratio: 3.87
  • Total Dependency Ratio: 63.75
  • Median Age: 20.43

Historical population

The population of Disulap grew from 1,640 in 1990 to 2,921 in 2020, an increase of 1,281 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 4.11%, or an increase of 509 people, from the previous population of 2,412 in 2015.

Population of Disulap (1990‑2020)
Census datePopulationGrowth rate
1,640
1,8432.21%
1,811-0.37%
1,8660.41%
2,4209.93%
2,412-0.06%
2,9214.11%

Location

Disulap is situated at approximately 16.9647, 122.1902, in the island of Luzon. Elevation at these coordinates is estimated at 332.6 meters or 1,091.2 feet above mean sea level.


Adjacent barangays

Disulap 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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