Andarayan, Municipality of Delfin Albano, Province of Isabela
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Isabela |
| Municipality | Delfin Albano |
| Postal code | 3326 |
| Population (2020) | 1,427 |
| Philippine major island(s) | Luzon |
| Coordinates | 17.2959, 121.7493 (17° 18' North, 121° 45' East) |
| Estimated elevation above sea level | 40.2 meters (131.9 feet) |
Andarayan is a barangay in the municipality of Delfin Albano, in the province of Isabela. Its population as determined by the 2020 Census was 1,427. This represented 4.77% of the total population of Delfin Albano.
Demographics
Households
The household population of Andarayan in the 2015 Census was 1,310 broken down into 318 households or an average of 4.12 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 908 | 188 | 4.83 | |
| 1,011 | 217 | 4.66 | |
| 1,208 | 232 | 5.21 | |
| 1,208 | 295 | 4.09 | |
| 1,164 | 285 | 4.08 | |
| 1,310 | 318 | 4.12 |
Population by age group
According to the 2015 Census, the age group with the highest population in Andarayan is 20 to 24, with 139 individuals. Conversely, the age group with the lowest population is 80 and over, with 12 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 24 | 1.83% |
| 1 to 4 | 120 | 9.16% |
| 5 to 9 | 109 | 8.32% |
| 10 to 14 | 99 | 7.56% |
| 15 to 19 | 115 | 8.78% |
| 20 to 24 | 139 | 10.61% |
| 25 to 29 | 107 | 8.17% |
| 30 to 34 | 90 | 6.87% |
| 35 to 39 | 97 | 7.40% |
| 40 to 44 | 76 | 5.80% |
| 45 to 49 | 76 | 5.80% |
| 50 to 54 | 64 | 4.89% |
| 55 to 59 | 64 | 4.89% |
| 60 to 64 | 39 | 2.98% |
| 65 to 69 | 39 | 2.98% |
| 70 to 74 | 22 | 1.68% |
| 75 to 79 | 18 | 1.37% |
| 80 and over | 12 | 0.92% |
| Total | 1,310 | 100.00% |
| ||
Historical population
The population of Andarayan grew from 908 in 1990 to 1,427 in 2020, an increase of 519 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.82%, or an increase of 117 people, from the previous population of 1,310 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 908 | – | |
| 1,011 | 2.03% | |
| 1,208 | 3.89% | |
| 1,208 | 0.00% | |
| 1,164 | -1.34% | |
| 1,310 | 2.28% | |
| 1,427 | 1.82% |
Location
Andarayan is situated at approximately 17.2959, 121.7493, in the island of Luzon. Elevation at these coordinates is estimated at 40.2 meters or 131.9 feet above mean sea level.
Adjacent barangays
Andarayan shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.