Santo Domingo, Municipality of Quirino, Province of Isabela
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Isabela |
| Municipality | Quirino |
| Postal code | 3321 |
| Population (2020) | 2,710 |
| Philippine major island(s) | Luzon |
| Coordinates | 17.1581, 121.7538 (17° 9' North, 121° 45' East) |
| Estimated elevation above sea level | 58.3 meters (191.3 feet) |
Santo Domingo is a barangay in the municipality of Quirino, in the province of Isabela. Its population as determined by the 2020 Census was 2,710. This represented 10.83% of the total population of Quirino.
Demographics
Households
The household population of Santo Domingo in the 2015 Census was 2,745 broken down into 744 households or an average of 3.69 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 2,155 | 435 | 4.95 | |
| 2,264 | 491 | 4.61 | |
| 2,430 | 530 | 4.58 | |
| 2,454 | 609 | 4.03 | |
| 2,490 | 632 | 3.94 | |
| 2,745 | 744 | 3.69 |
Population by age group
According to the 2015 Census, the age group with the highest population in Santo Domingo is 20 to 24, with 258 individuals. Conversely, the age group with the lowest population is 75 to 79, with 36 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 53 | 1.93% |
| 1 to 4 | 185 | 6.74% |
| 5 to 9 | 239 | 8.71% |
| 10 to 14 | 211 | 7.69% |
| 15 to 19 | 210 | 7.65% |
| 20 to 24 | 258 | 9.40% |
| 25 to 29 | 216 | 7.87% |
| 30 to 34 | 181 | 6.59% |
| 35 to 39 | 224 | 8.16% |
| 40 to 44 | 201 | 7.32% |
| 45 to 49 | 191 | 6.96% |
| 50 to 54 | 161 | 5.87% |
| 55 to 59 | 116 | 4.23% |
| 60 to 64 | 89 | 3.24% |
| 65 to 69 | 81 | 2.95% |
| 70 to 74 | 50 | 1.82% |
| 75 to 79 | 36 | 1.31% |
| 80 and over | 43 | 1.57% |
| Total | 2,745 | 100.00% |
| ||
Historical population
The population of Santo Domingo grew from 2,155 in 1990 to 2,710 in 2020, an increase of 555 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.27%, or a decrease of 35 people, from the previous population of 2,745 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 2,155 | – | |
| 2,264 | 0.93% | |
| 2,430 | 1.53% | |
| 2,454 | 0.14% | |
| 2,490 | 0.53% | |
| 2,745 | 1.87% | |
| 2,710 | -0.27% |
Location
Santo Domingo is situated at approximately 17.1581, 121.7538, in the island of Luzon. Elevation at these coordinates is estimated at 58.3 meters or 191.3 feet above mean sea level.
Adjacent barangays
Santo Domingo 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.