Casay, Municipality of San Francisco, Province of Quezon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Quezon |
| Municipality | San Francisco |
| Postal code | 4315 |
| Population (2020) | 4,494 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.2917, 122.5461 (13° 18' North, 122° 33' East) |
| Estimated elevation above sea level | 28.8 meters (94.5 feet) |
Casay is a barangay in the municipality of San Francisco, in the province of Quezon. Its population as determined by the 2020 Census was 4,494. This represented 7.24% of the total population of San Francisco.
Demographics
Households
The household population of Casay in the 2015 Census was 4,250 broken down into 962 households or an average of 4.42 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 6,555 | 1,250 | 5.24 | |
| 2,515 | 547 | 4.60 | |
| 3,081 | 601 | 5.13 | |
| 3,598 | 741 | 4.86 | |
| 3,940 | 780 | 5.05 | |
| 4,250 | 962 | 4.42 |
Population by age group
According to the 2015 Census, the age group with the highest population in Casay is 10 to 14, with 598 individuals. Conversely, the age group with the lowest population is 80 and over, with 22 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 95 | 2.24% |
| 1 to 4 | 420 | 9.88% |
| 5 to 9 | 590 | 13.88% |
| 10 to 14 | 598 | 14.07% |
| 15 to 19 | 505 | 11.88% |
| 20 to 24 | 346 | 8.14% |
| 25 to 29 | 261 | 6.14% |
| 30 to 34 | 229 | 5.39% |
| 35 to 39 | 240 | 5.65% |
| 40 to 44 | 200 | 4.71% |
| 45 to 49 | 182 | 4.28% |
| 50 to 54 | 172 | 4.05% |
| 55 to 59 | 145 | 3.41% |
| 60 to 64 | 95 | 2.24% |
| 65 to 69 | 70 | 1.65% |
| 70 to 74 | 45 | 1.06% |
| 75 to 79 | 35 | 0.82% |
| 80 and over | 22 | 0.52% |
| Total | 4,250 | 100.00% |
| ||
Historical population
The population of Casay fell from 6,555 in 1990 to 4,494 in 2020, a decrease of 2,061 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.18%, or an increase of 244 people, from the previous population of 4,250 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 6,555 | – | |
| 2,515 | -16.43% | |
| 3,081 | 4.45% | |
| 3,598 | 2.16% | |
| 3,940 | 3.36% | |
| 4,250 | 1.45% | |
| 4,494 | 1.18% |
Location
Casay is situated at approximately 13.2917, 122.5461, in the island of Luzon. Elevation at these coordinates is estimated at 28.8 meters or 94.5 feet above mean sea level.
Adjacent barangays
Casay 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.