San Luis I, Municipality of Guinayangan, Province of Quezon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Quezon |
| Municipality | Guinayangan |
| Postal code | 4319 |
| Population (2020) | 326 |
| Philippine major island(s) | Luzon |
| Coordinates | 14.0459, 122.3732 (14° 3' North, 122° 22' East) |
| Estimated elevation above sea level | 26.1 meters (85.6 feet) |
San Luis I is a barangay in the municipality of Guinayangan, in the province of Quezon. Its population as determined by the 2020 Census was 326. This represented 0.74% of the total population of Guinayangan.
Demographics
Households
The household population of San Luis I in the 2015 Census was 401 broken down into 96 households or an average of 4.18 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 334 | 77 | 4.34 | |
| 476 | 98 | 4.86 | |
| 461 | 93 | 4.96 | |
| 463 | 86 | 5.38 | |
| 373 | 82 | 4.55 | |
| 401 | 96 | 4.18 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Luis I is 20 to 24, with 47 individuals. Conversely, the age group with the lowest population is 75 to 79, with 2 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 10 | 2.49% |
| 1 to 4 | 43 | 10.72% |
| 5 to 9 | 39 | 9.73% |
| 10 to 14 | 35 | 8.73% |
| 15 to 19 | 38 | 9.48% |
| 20 to 24 | 47 | 11.72% |
| 25 to 29 | 34 | 8.48% |
| 30 to 34 | 21 | 5.24% |
| 35 to 39 | 23 | 5.74% |
| 40 to 44 | 20 | 4.99% |
| 45 to 49 | 24 | 5.99% |
| 50 to 54 | 20 | 4.99% |
| 55 to 59 | 15 | 3.74% |
| 60 to 64 | 11 | 2.74% |
| 65 to 69 | 10 | 2.49% |
| 70 to 74 | 3 | 0.75% |
| 75 to 79 | 2 | 0.50% |
| 80 and over | 6 | 1.50% |
| Total | 401 | 100.00% |
| ||
Historical population
The population of San Luis I fell from 334 in 1990 to 326 in 2020, a decrease of 8 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 4.26%, or a decrease of 75 people, from the previous population of 401 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 334 | – | |
| 476 | 6.86% | |
| 461 | -0.68% | |
| 463 | 0.06% | |
| 373 | -7.57% | |
| 401 | 1.39% | |
| 326 | -4.26% |
Location
San Luis I is situated at approximately 14.0459, 122.3732, in the island of Luzon. Elevation at these coordinates is estimated at 26.1 meters or 85.6 feet above mean sea level.
Adjacent barangays
San Luis I 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.