Dinalaoan, Municipality of Narvacan, Province of Ilocos Sur
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Ilocos Region (Region I) |
| Province | Ilocos Sur |
| Municipality | Narvacan |
| Postal code | 2704 |
| Population (2020) | 1,300 |
| Philippine major island(s) | Luzon |
| Coordinates | 17.4288, 120.4849 (17° 26' North, 120° 29' East) |
| Estimated elevation above sea level | 10.8 meters (35.4 feet) |
Dinalaoan is a barangay in the municipality of Narvacan, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 1,300. This represented 2.81% of the total population of Narvacan.
Demographics
Households
The household population of Dinalaoan in the 2015 Census was 1,103 broken down into 249 households or an average of 4.43 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 766 | 138 | 5.55 | |
| 818 | 149 | 5.49 | |
| 888 | 175 | 5.07 | |
| 998 | 207 | 4.82 | |
| 1,077 | 235 | 4.58 | |
| 1,103 | 249 | 4.43 |
Population by age group
According to the 2015 Census, the age group with the highest population in Dinalaoan is 20 to 24, with 116 individuals. Conversely, the age group with the lowest population is 80 and over, with 13 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 23 | 2.09% |
| 1 to 4 | 85 | 7.71% |
| 5 to 9 | 114 | 10.34% |
| 10 to 14 | 99 | 8.98% |
| 15 to 19 | 102 | 9.25% |
| 20 to 24 | 116 | 10.52% |
| 25 to 29 | 88 | 7.98% |
| 30 to 34 | 78 | 7.07% |
| 35 to 39 | 103 | 9.34% |
| 40 to 44 | 60 | 5.44% |
| 45 to 49 | 47 | 4.26% |
| 50 to 54 | 52 | 4.71% |
| 55 to 59 | 26 | 2.36% |
| 60 to 64 | 37 | 3.35% |
| 65 to 69 | 26 | 2.36% |
| 70 to 74 | 16 | 1.45% |
| 75 to 79 | 18 | 1.63% |
| 80 and over | 13 | 1.18% |
| Total | 1,103 | 100.00% |
| ||
Historical population
The population of Dinalaoan grew from 766 in 1990 to 1,300 in 2020, an increase of 534 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.52%, or an increase of 197 people, from the previous population of 1,103 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 766 | – | |
| 818 | 1.24% | |
| 888 | 1.78% | |
| 998 | 1.62% | |
| 1,077 | 2.81% | |
| 1,103 | 0.46% | |
| 1,300 | 3.52% |
Location
Dinalaoan is situated at approximately 17.4288, 120.4849, in the island of Luzon. Elevation at these coordinates is estimated at 10.8 meters or 35.4 feet above mean sea level.
Adjacent barangays
Dinalaoan 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.