Barangay III, Municipality of San Mateo, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySan Mateo
Postal code3318
Population (2020)2,188
Philippine major island(s)Luzon
Coordinates16.8844, 121.5888 (16° 53' North, 121° 35' East)
Estimated elevation above sea level83.6 meters (274.3 feet)

Barangay III, formerly Poblacion, is a barangay in the municipality of San Mateo, in the province of Isabela. Its population as determined by the 2020 Census was 2,188. This represented 3.28% of the total population of San Mateo.

Demographics

Households

The household population of Barangay III in the 2015 Census was 2,197 broken down into 515 households or an average of 4.27 members per household.

details
Number of households in Barangay III (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,1904225.19
2,1794514.83
2,0084384.58
2,1244744.48
2,1865054.33
2,1975154.27

Population by age group

According to the 2015 Census, the age group with the highest population in Barangay III is 5 to 9, with 224 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 21 individuals.

details
Population of Barangay III by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1361.64%
1 to 41848.38%
5 to 922410.20%
10 to 142149.74%
15 to 192099.51%
20 to 241968.92%
25 to 291978.97%
30 to 341637.42%
35 to 391456.60%
40 to 441386.28%
45 to 491245.64%
50 to 54924.19%
55 to 59873.96%
60 to 64733.32%
65 to 69442.00%
70 to 74291.32%
75 to 79210.96%
80 and over210.96%
Total2,197100.00%
  • Youth Dependency Ratio: 46.21
  • Old Age Dependency Ratio: 8.08
  • Total Dependency Ratio: 54.29
  • Median Age: 25.90

Historical population

The population of Barangay III fell from 2,190 in 1990 to 2,188 in 2020, a decrease of 2 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.09%, or a decrease of 9 people, from the previous population of 2,197 in 2015.

Population of Barangay III (1990‑2020)
Census datePopulationGrowth rate
2,190
2,179-0.09%
2,008-1.74%
2,1240.78%
2,1861.05%
2,1970.10%
2,188-0.09%

Location

Barangay III is situated at approximately 16.8844, 121.5888, in the island of Luzon. Elevation at these coordinates is estimated at 83.6 meters or 274.3 feet above mean sea level.


Adjacent barangays

Barangay III 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)