Divisoria, City of Santiago, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
CitySantiago
Postal code3311
Population (2020)4,214
Philippine major island(s)Luzon
Coordinates16.6963, 121.6045 (16° 42' North, 121° 36' East)
Estimated elevation above sea level80.9 meters (265.4 feet)

Divisoria is a barangay in the city of Santiago, in the province of Isabela. Its population as determined by the 2020 Census was 4,214. This represented 2.84% of the total population of Santiago.

Demographics

Households

The household population of Divisoria in the 2015 Census was 4,346 broken down into 1,069 households or an average of 4.07 members per household.

details
Number of households in Divisoria (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
3,2056105.25
3,3337004.76
3,9077984.90
4,4509184.85
4,3569654.51
4,3461,0694.07

Population by age group

According to the 2015 Census, the age group with the highest population in Divisoria is 5 to 9, with 440 individuals. Conversely, the age group with the lowest population is 80 and over, with 28 individuals.

details
Population of Divisoria by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1771.76%
1 to 43828.74%
5 to 944010.06%
10 to 144159.49%
15 to 193938.99%
20 to 243878.85%
25 to 293357.66%
30 to 343197.29%
35 to 393237.39%
40 to 442625.99%
45 to 492806.40%
50 to 542144.89%
55 to 591864.25%
60 to 641262.88%
65 to 69952.17%
70 to 74691.58%
75 to 79420.96%
80 and over280.64%
Total4,373100.00%
  • Youth Dependency Ratio: 46.51
  • Old Age Dependency Ratio: 8.28
  • Total Dependency Ratio: 54.79
  • Median Age: 26.38

Historical population

The population of Divisoria grew from 3,205 in 1990 to 4,214 in 2020, an increase of 1,009 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.78%, or a decrease of 159 people, from the previous population of 4,373 in 2015.

Population of Divisoria (1990‑2020)
Census datePopulationGrowth rate
3,205
3,3330.74%
3,9403.65%
4,4971.84%
4,372-1.02%
4,3730.00%
4,214-0.78%

Location

Divisoria is situated at approximately 16.6963, 121.6045, in the island of Luzon. Elevation at these coordinates is estimated at 80.9 meters or 265.4 feet above mean sea level.


Adjacent barangays

Divisoria 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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