San Agustin, Municipality of Isabela, Province of Negros Occidental
| Type | barangay |
|---|---|
| Island group | Visayas |
| Region | Western Visayas (Region VI) |
| Province | Negros Occidental |
| Municipality | Isabela |
| Postal code | 6128 |
| Population (2020) | 3,602 |
| Philippine major island(s) | Negros |
| Coordinates | 10.1856, 123.0523 (10° 11' North, 123° 3' East) |
| Estimated elevation above sea level | 93.9 meters (308.1 feet) |
San Agustin is a barangay in the municipality of Isabela, in the province of Negros Occidental. Its population as determined by the 2020 Census was 3,602. This represented 5.58% of the total population of Isabela.
Demographics
Households
The household population of San Agustin in the 2015 Census was 3,778 broken down into 855 households or an average of 4.42 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 3,183 | 564 | 5.64 | |
| 3,387 | 652 | 5.19 | |
| 3,329 | 657 | 5.07 | |
| 3,988 | 803 | 4.97 | |
| 3,742 | 736 | 5.08 | |
| 3,778 | 855 | 4.42 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Agustin is 5 to 9, with 486 individuals. Conversely, the age group with the lowest population is 75 to 79, with 24 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 59 | 1.56% |
| 1 to 4 | 389 | 10.30% |
| 5 to 9 | 486 | 12.86% |
| 10 to 14 | 440 | 11.65% |
| 15 to 19 | 402 | 10.64% |
| 20 to 24 | 359 | 9.50% |
| 25 to 29 | 281 | 7.44% |
| 30 to 34 | 231 | 6.11% |
| 35 to 39 | 219 | 5.80% |
| 40 to 44 | 211 | 5.58% |
| 45 to 49 | 160 | 4.24% |
| 50 to 54 | 141 | 3.73% |
| 55 to 59 | 142 | 3.76% |
| 60 to 64 | 103 | 2.73% |
| 65 to 69 | 64 | 1.69% |
| 70 to 74 | 42 | 1.11% |
| 75 to 79 | 24 | 0.64% |
| 80 and over | 25 | 0.66% |
| Total | 3,778 | 100.00% |
| ||
Historical population
The population of San Agustin grew from 3,183 in 1990 to 3,602 in 2020, an increase of 419 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.00%, or a decrease of 176 people, from the previous population of 3,778 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 3,183 | – | |
| 3,387 | 1.17% | |
| 3,329 | -0.37% | |
| 3,988 | 2.52% | |
| 3,742 | -2.29% | |
| 3,778 | 0.18% | |
| 3,602 | -1.00% |
Location
San Agustin is situated at approximately 10.1856, 123.0523, in the island of Negros. Elevation at these coordinates is estimated at 93.9 meters or 308.1 feet above mean sea level.
Adjacent barangays
San Agustin 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.