Masaya Sur, Municipality of San Agustin, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySan Agustin
Postal code3314
Population (2020)2,481
Philippine major island(s)Luzon
Coordinates16.4832, 121.7449 (16° 29' North, 121° 45' East)
Estimated elevation above sea level114.3 meters (375.0 feet)

Masaya Sur is a barangay in the municipality of San Agustin, in the province of Isabela. Its population as determined by the 2020 Census was 2,481. This represented 11.23% of the total population of San Agustin.

Demographics

Households

The household population of Masaya Sur in the 2015 Census was 2,489 broken down into 660 households or an average of 3.77 members per household.

details
Number of households in Masaya Sur (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,7513774.64
2,0785333.90
2,2574884.63
2,3765094.67
2,4125944.06
2,4896603.77

Population by age group

According to the 2015 Census, the age group with the highest population in Masaya Sur is 20 to 24, with 246 individuals. Conversely, the age group with the lowest population is Under 1, with 35 individuals.

details
Population of Masaya Sur by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1351.40%
1 to 41536.12%
5 to 92008.00%
10 to 141877.48%
15 to 192339.32%
20 to 242469.84%
25 to 292018.04%
30 to 341576.28%
35 to 391656.60%
40 to 441666.64%
45 to 491827.28%
50 to 541576.28%
55 to 591164.64%
60 to 64963.84%
65 to 69632.52%
70 to 74451.80%
75 to 79532.12%
80 and over441.76%
Total2,499100.00%
  • Youth Dependency Ratio: 33.45
  • Old Age Dependency Ratio: 11.93
  • Total Dependency Ratio: 45.38
  • Median Age: 29.86

Historical population

The population of Masaya Sur grew from 1,751 in 1990 to 2,481 in 2020, an increase of 730 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.15%, or a decrease of 18 people, from the previous population of 2,499 in 2015.

Population of Masaya Sur (1990‑2020)
Census datePopulationGrowth rate
1,751
2,0783.26%
2,3832.98%
2,376-0.04%
2,4120.55%
2,4990.68%
2,481-0.15%

Location

Masaya Sur is situated at approximately 16.4832, 121.7449, in the island of Luzon. Elevation at these coordinates is estimated at 114.3 meters or 375.0 feet above mean sea level.


Adjacent barangays

Masaya Sur 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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