Nagongburan, Municipality of Sinait, Province of Ilocos Sur
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Ilocos Region (Region I) |
| Province | Ilocos Sur |
| Municipality | Sinait |
| Postal code | 2733 |
| Population (2020) | 359 |
| Philippine major island(s) | Luzon |
| Coordinates | 17.8464, 120.4882 (17° 51' North, 120° 29' East) |
| Estimated elevation above sea level | 37.3 meters (122.4 feet) |
Nagongburan is a barangay in the municipality of Sinait, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 359. This represented 1.38% of the total population of Sinait.
Demographics
Households
The household population of Nagongburan in the 2015 Census was 386 broken down into 97 households or an average of 3.98 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 363 | 78 | 4.65 | |
| 346 | 74 | 4.68 | |
| 350 | 75 | 4.67 | |
| 378 | 81 | 4.67 | |
| 365 | 91 | 4.01 | |
| 386 | 97 | 3.98 |
Population by age group
According to the 2015 Census, the age group with the highest population in Nagongburan is 5 to 9, with 37 individuals. Conversely, the age group with the lowest population is Under 1, with 4 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 4 | 1.04% |
| 1 to 4 | 33 | 8.55% |
| 5 to 9 | 37 | 9.59% |
| 10 to 14 | 32 | 8.29% |
| 15 to 19 | 27 | 6.99% |
| 20 to 24 | 33 | 8.55% |
| 25 to 29 | 16 | 4.15% |
| 30 to 34 | 25 | 6.48% |
| 35 to 39 | 25 | 6.48% |
| 40 to 44 | 27 | 6.99% |
| 45 to 49 | 26 | 6.74% |
| 50 to 54 | 20 | 5.18% |
| 55 to 59 | 15 | 3.89% |
| 60 to 64 | 12 | 3.11% |
| 65 to 69 | 9 | 2.33% |
| 70 to 74 | 12 | 3.11% |
| 75 to 79 | 11 | 2.85% |
| 80 and over | 22 | 5.70% |
| Total | 386 | 100.00% |
| ||
Historical population
The population of Nagongburan fell from 363 in 1990 to 359 in 2020, a decrease of 4 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.51%, or a decrease of 27 people, from the previous population of 386 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 363 | – | |
| 346 | -0.89% | |
| 350 | 0.25% | |
| 378 | 1.07% | |
| 365 | -1.27% | |
| 386 | 1.07% | |
| 359 | -1.51% |
Location
Nagongburan is situated at approximately 17.8464, 120.4882, in the island of Luzon. Elevation at these coordinates is estimated at 37.3 meters or 122.4 feet above mean sea level.
Adjacent barangays
Nagongburan 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.