Tan‑Agan, Municipality of San Andres, Province of Romblon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | MIMAROPA Region |
| Province | Romblon |
| Municipality | San Andres |
| Postal code | 5504 |
| Population (2020) | 1,572 |
| Philippine major island(s) | Tablas |
| Coordinates | 12.5003, 122.0152 (12° 30' North, 122° 1' East) |
| Estimated elevation above sea level | 12.5 meters (41.0 feet) |
Tan‑Agan is a barangay in the municipality of San Andres, in the province of Romblon. Its population as determined by the 2020 Census was 1,572. This represented 9.86% of the total population of San Andres.
Demographics
Households
The household population of Tan-Agan in the 2015 Census was 1,627 broken down into 401 households or an average of 4.06 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,380 | 276 | 5.00 | |
| 1,630 | 303 | 5.38 | |
| 1,509 | 314 | 4.81 | |
| 1,581 | 356 | 4.44 | |
| 1,630 | 377 | 4.32 | |
| 1,627 | 401 | 4.06 |
Population by age group
According to the 2015 Census, the age group with the highest population in Tan-Agan is 10 to 14, with 213 individuals. Conversely, the age group with the lowest population is 75 to 79, with 20 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 40 | 2.46% |
| 1 to 4 | 140 | 8.60% |
| 5 to 9 | 175 | 10.76% |
| 10 to 14 | 213 | 13.09% |
| 15 to 19 | 167 | 10.26% |
| 20 to 24 | 123 | 7.56% |
| 25 to 29 | 90 | 5.53% |
| 30 to 34 | 96 | 5.90% |
| 35 to 39 | 80 | 4.92% |
| 40 to 44 | 70 | 4.30% |
| 45 to 49 | 97 | 5.96% |
| 50 to 54 | 82 | 5.04% |
| 55 to 59 | 74 | 4.55% |
| 60 to 64 | 55 | 3.38% |
| 65 to 69 | 40 | 2.46% |
| 70 to 74 | 37 | 2.27% |
| 75 to 79 | 20 | 1.23% |
| 80 and over | 28 | 1.72% |
| Total | 1,627 | 100.00% |
| ||
Historical population
The population of Tan-Agan grew from 1,380 in 1990 to 1,572 in 2020, an increase of 192 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.72%, or a decrease of 55 people, from the previous population of 1,627 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 1,380 | – | |
| 1,630 | 3.17% | |
| 1,509 | -1.64% | |
| 1,581 | 0.64% | |
| 1,630 | 1.12% | |
| 1,627 | -0.04% | |
| 1,572 | -0.72% |
Location
Tan‑Agan is situated at approximately 12.5003, 122.0152, in the island of Tablas. Elevation at these coordinates is estimated at 12.5 meters or 41.0 feet above mean sea level.
Adjacent barangays
Tan‑Agan 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.