Calao East, City of Santiago, Province of Isabela
| Type | barangay | 
|---|---|
| Island group | Luzon | 
| Region | Cagayan Valley (Region II) | 
| Province | Isabela | 
| City | Santiago | 
| Postal code | 3311 | 
| Population (2020) | 4,269 | 
| Philippine major island(s) | Luzon | 
| Coordinates | 16.6917, 121.5590 (16° 42' North, 121° 34' East) | 
| Estimated elevation above sea level | 80.8 meters (265.1 feet) | 
Calao East, formerly Poblacion, is a barangay in the city of Santiago, in the province of Isabela. Its population as determined by the 2020 Census was 4,269. This represented 2.87% of the total population of Santiago.
Demographics
Households
The household population of Calao East in the 2015 Census was 3,259 broken down into 668 households or an average of 4.88 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size | 
|---|---|---|---|
| 4,977 | 970 | 5.13 | |
| 4,706 | 1,054 | 4.46 | |
| 4,649 | 901 | 5.16 | |
| 4,753 | 1,056 | 4.50 | |
| 4,111 | 917 | 4.48 | |
| 3,259 | 668 | 4.88 | 
Population by age group
According to the 2015 Census, the age group with the highest population in Calao East is 5 to 9, with 341 individuals. Conversely, the age group with the lowest population is 80 and over, with 22 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage | 
|---|---|---|
| Under 1 | 39 | 1.20% | 
| 1 to 4 | 262 | 8.04% | 
| 5 to 9 | 341 | 10.46% | 
| 10 to 14 | 309 | 9.48% | 
| 15 to 19 | 308 | 9.45% | 
| 20 to 24 | 306 | 9.39% | 
| 25 to 29 | 274 | 8.41% | 
| 30 to 34 | 274 | 8.41% | 
| 35 to 39 | 241 | 7.39% | 
| 40 to 44 | 178 | 5.46% | 
| 45 to 49 | 156 | 4.79% | 
| 50 to 54 | 144 | 4.42% | 
| 55 to 59 | 128 | 3.93% | 
| 60 to 64 | 123 | 3.77% | 
| 65 to 69 | 74 | 2.27% | 
| 70 to 74 | 42 | 1.29% | 
| 75 to 79 | 38 | 1.17% | 
| 80 and over | 22 | 0.68% | 
| Total | 3,259 | 100.00% | 
| 
 | ||
Historical population
The population of Calao East fell from 4,977 in 1990 to 4,269 in 2020, a decrease of 708 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 5.85%, or an increase of 1,010 people, from the previous population of 3,259 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate | 
|---|---|---|
| 4,977 | – | |
| 4,706 | -1.04% | |
| 4,649 | -0.26% | |
| 4,753 | 0.31% | |
| 4,111 | -5.14% | |
| 3,259 | -4.33% | |
| 4,269 | 5.85% | 
Location
Calao East is situated at approximately 16.6917, 121.5590, in the island of Luzon. Elevation at these coordinates is estimated at 80.8 meters or 265.1 feet above mean sea level.
Adjacent barangays
Calao East 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.