Centro, Municipality of Santo Tomas, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySanto Tomas
Postal code3327
Population (2020)2,788
Philippine major island(s)Luzon
Coordinates17.4000, 121.7657 (17° 24' North, 121° 46' East)
Estimated elevation above sea level35.1 meters (115.2 feet)

Centro is a barangay in the municipality of Santo Tomas, in the province of Isabela. Its population as determined by the 2020 Census was 2,788. This represented 11.37% of the total population of Santo Tomas.

Demographics

Households

The household population of Centro in the 2015 Census was 2,704 broken down into 545 households or an average of 4.96 members per household.

details
Number of households in Centro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,1493556.05
2,4423846.36
2,5514265.99
2,5104745.30
2,2574704.80
2,7045454.96

Population by age group

According to the 2015 Census, the age group with the highest population in Centro is 15 to 19, with 306 individuals. Conversely, the age group with the lowest population is 75 to 79, with 21 individuals.

details
Population of Centro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1531.94%
1 to 42077.59%
5 to 92479.05%
10 to 1428010.26%
15 to 1930611.22%
20 to 2429610.85%
25 to 292198.03%
30 to 341977.22%
35 to 391605.87%
40 to 441505.50%
45 to 491425.21%
50 to 541465.35%
55 to 591013.70%
60 to 64893.26%
65 to 69491.80%
70 to 74311.14%
75 to 79210.77%
80 and over341.25%
Total2,728100.00%
  • Youth Dependency Ratio: 43.58
  • Old Age Dependency Ratio: 7.48
  • Total Dependency Ratio: 51.06
  • Median Age: 24.58

Historical population

The population of Centro grew from 2,149 in 1990 to 2,788 in 2020, an increase of 639 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.46%, or an increase of 60 people, from the previous population of 2,728 in 2015.

Population of Centro (1990‑2020)
Census datePopulationGrowth rate
2,149
2,4422.42%
2,5510.94%
2,510-0.22%
2,257-3.79%
2,7283.67%
2,7880.46%

Location

Centro is situated at approximately 17.4000, 121.7657, in the island of Luzon. Elevation at these coordinates is estimated at 35.1 meters or 115.2 feet above mean sea level.


Adjacent barangays

Centro 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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