Rangayan, Municipality of Naguilian, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalityNaguilian
Postal code3302
Population (2020)777
Philippine major island(s)Luzon
Coordinates16.9477, 121.8975 (16° 57' North, 121° 54' East)
Estimated elevation above sea level74.3 meters (243.8 feet)

Rangayan is a barangay in the municipality of Naguilian, in the province of Isabela. Its population as determined by the 2020 Census was 777. This represented 2.30% of the total population of Naguilian.

Demographics

Households

The household population of Rangayan in the 2015 Census was 750 broken down into 195 households or an average of 3.85 members per household.

details
Number of households in Rangayan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
5931204.94
5301134.69
6071224.98
6461524.25
7241684.31
7501953.85

Population by age group

According to the 2015 Census, the age group with the highest population in Rangayan is 1 to 4, with 77 individuals. Conversely, the age group with the lowest population is 70 to 74, with 7 individuals.

details
Population of Rangayan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1111.47%
1 to 47710.27%
5 to 97510.00%
10 to 14577.60%
15 to 197510.00%
20 to 24749.87%
25 to 29699.20%
30 to 34547.20%
35 to 39496.53%
40 to 44314.13%
45 to 49496.53%
50 to 54435.73%
55 to 59314.13%
60 to 64202.67%
65 to 69172.27%
70 to 7470.93%
75 to 79111.47%
80 and over0.00%
Total750100.00%
  • Youth Dependency Ratio: 44.44
  • Old Age Dependency Ratio: 7.07
  • Total Dependency Ratio: 51.51
  • Median Age: 25.43

Historical population

The population of Rangayan grew from 593 in 1990 to 777 in 2020, an increase of 184 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.75%, or an increase of 27 people, from the previous population of 750 in 2015.

Population of Rangayan (1990‑2020)
Census datePopulationGrowth rate
593
530-2.08%
6072.95%
6460.86%
7244.24%
7500.67%
7770.75%

Location

Rangayan is situated at approximately 16.9477, 121.8975, in the island of Luzon. Elevation at these coordinates is estimated at 74.3 meters or 243.8 feet above mean sea level.


Adjacent barangays

Rangayan 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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