Riro‑an, Municipality of Igbaras, Province of Iloilo
| Type | barangay |
|---|---|
| Island group | Visayas |
| Region | Western Visayas (Region VI) |
| Province | Iloilo |
| Municipality | Igbaras |
| Postal code | 5029 |
| Population (2020) | 646 |
| Philippine major island(s) | Panay |
| Coordinates | 10.7459, 122.2703 (10° 45' North, 122° 16' East) |
| Estimated elevation above sea level | 107.0 meters (351.0 feet) |
Riro‑an is a barangay in the municipality of Igbaras, in the province of Iloilo. Its population as determined by the 2020 Census was 646. This represented 2.01% of the total population of Igbaras.
Demographics
Households
The household population of Riro-an in the 2015 Census was 641 broken down into 156 households or an average of 4.11 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 503 | 98 | 5.13 | |
| 526 | 104 | 5.06 | |
| 515 | 106 | 4.86 | |
| 595 | 134 | 4.44 | |
| 676 | 140 | 4.83 | |
| 641 | 156 | 4.11 |
Population by age group
According to the 2015 Census, the age group with the highest population in Riro-an is 15 to 19, with 70 individuals. Conversely, the age group with the lowest population is Under 1, with 11 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 11 | 1.72% |
| 1 to 4 | 45 | 7.02% |
| 5 to 9 | 63 | 9.83% |
| 10 to 14 | 67 | 10.45% |
| 15 to 19 | 70 | 10.92% |
| 20 to 24 | 55 | 8.58% |
| 25 to 29 | 37 | 5.77% |
| 30 to 34 | 34 | 5.30% |
| 35 to 39 | 41 | 6.40% |
| 40 to 44 | 43 | 6.71% |
| 45 to 49 | 38 | 5.93% |
| 50 to 54 | 33 | 5.15% |
| 55 to 59 | 24 | 3.74% |
| 60 to 64 | 25 | 3.90% |
| 65 to 69 | 18 | 2.81% |
| 70 to 74 | 12 | 1.87% |
| 75 to 79 | 13 | 2.03% |
| 80 and over | 12 | 1.87% |
| Total | 641 | 100.00% |
| ||
Historical population
The population of Riro-an grew from 503 in 1990 to 646 in 2020, an increase of 143 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.16%, or an increase of 5 people, from the previous population of 641 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 503 | – | |
| 526 | 0.84% | |
| 515 | -0.45% | |
| 595 | 2.01% | |
| 676 | 4.76% | |
| 641 | -1.01% | |
| 646 | 0.16% |
Location
Riro‑an is situated at approximately 10.7459, 122.2703, in the island of Panay. Elevation at these coordinates is estimated at 107.0 meters or 351.0 feet above mean sea level.
Adjacent barangays
Riro‑an 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.