Quezon, Municipality of San Isidro, Province of Isabela
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Isabela |
| Municipality | San Isidro |
| Postal code | 3310 |
| Population (2020) | 3,863 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.6960, 121.6285 (16° 42' North, 121° 38' East) |
| Estimated elevation above sea level | 81.3 meters (266.7 feet) |
Quezon is a barangay in the municipality of San Isidro, in the province of Isabela. Its population as determined by the 2020 Census was 3,863. This represented 14.28% of the total population of San Isidro.
Demographics
Households
The household population of Quezon in the 2015 Census was 3,499 broken down into 767 households or an average of 4.56 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 994 | 190 | 5.23 | |
| 1,604 | 323 | 4.97 | |
| 2,333 | 484 | 4.82 | |
| 2,889 | 629 | 4.59 | |
| 3,179 | 706 | 4.50 | |
| 3,499 | 767 | 4.56 |
Population by age group
According to the 2015 Census, the age group with the highest population in Quezon is 15 to 19, with 354 individuals. Conversely, the age group with the lowest population is 80 and over, with 25 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 79 | 2.26% |
| 1 to 4 | 265 | 7.57% |
| 5 to 9 | 350 | 10.00% |
| 10 to 14 | 312 | 8.92% |
| 15 to 19 | 354 | 10.12% |
| 20 to 24 | 335 | 9.57% |
| 25 to 29 | 300 | 8.57% |
| 30 to 34 | 233 | 6.66% |
| 35 to 39 | 249 | 7.12% |
| 40 to 44 | 219 | 6.26% |
| 45 to 49 | 230 | 6.57% |
| 50 to 54 | 162 | 4.63% |
| 55 to 59 | 130 | 3.72% |
| 60 to 64 | 119 | 3.40% |
| 65 to 69 | 73 | 2.09% |
| 70 to 74 | 34 | 0.97% |
| 75 to 79 | 30 | 0.86% |
| 80 and over | 25 | 0.71% |
| Total | 3,499 | 100.00% |
| ||
Historical population
The population of Quezon grew from 994 in 1990 to 3,863 in 2020, an increase of 2,869 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.10%, or an increase of 364 people, from the previous population of 3,499 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 994 | – | |
| 1,604 | 9.38% | |
| 2,333 | 8.36% | |
| 2,889 | 2.99% | |
| 3,179 | 3.54% | |
| 3,499 | 1.84% | |
| 3,863 | 2.10% |
Location
Quezon is situated at approximately 16.6960, 121.6285, in the island of Luzon. Elevation at these coordinates is estimated at 81.3 meters or 266.7 feet above mean sea level.
Adjacent barangays
Quezon 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.