Nungnungan I, City of Cauayan, Province of Isabela
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Isabela |
| City | Cauayan |
| Postal code | 3305 |
| Population (2020) | 2,283 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.8823, 121.7402 (16° 53' North, 121° 44' East) |
| Estimated elevation above sea level | 66.7 meters (218.8 feet) |
Nungnungan I is a barangay in the city of Cauayan, in the province of Isabela. Its population as determined by the 2020 Census was 2,283. This represented 1.59% of the total population of Cauayan.
Demographics
Households
The household population of Nungnungan I in the 2015 Census was 1,989 broken down into 508 households or an average of 3.92 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,123 | 225 | 4.99 | |
| 1,427 | 303 | 4.71 | |
| 1,501 | 340 | 4.41 | |
| 1,562 | 342 | 4.57 | |
| 1,791 | 429 | 4.17 | |
| 1,989 | 508 | 3.92 |
Population by age group
According to the 2015 Census, the age group with the highest population in Nungnungan I is 5 to 9, with 209 individuals. Conversely, the age group with the lowest population is 80 and over, with 11 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 56 | 2.82% |
| 1 to 4 | 185 | 9.30% |
| 5 to 9 | 209 | 10.51% |
| 10 to 14 | 173 | 8.70% |
| 15 to 19 | 184 | 9.25% |
| 20 to 24 | 181 | 9.10% |
| 25 to 29 | 171 | 8.60% |
| 30 to 34 | 137 | 6.89% |
| 35 to 39 | 134 | 6.74% |
| 40 to 44 | 138 | 6.94% |
| 45 to 49 | 97 | 4.88% |
| 50 to 54 | 90 | 4.52% |
| 55 to 59 | 75 | 3.77% |
| 60 to 64 | 74 | 3.72% |
| 65 to 69 | 38 | 1.91% |
| 70 to 74 | 22 | 1.11% |
| 75 to 79 | 14 | 0.70% |
| 80 and over | 11 | 0.55% |
| Total | 1,989 | 100.00% |
| ||
Historical population
The population of Nungnungan I grew from 1,123 in 1990 to 2,283 in 2020, an increase of 1,160 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 2.94%, or an increase of 294 people, from the previous population of 1,989 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 1,123 | – | |
| 1,427 | 4.59% | |
| 1,501 | 1.09% | |
| 1,562 | 0.55% | |
| 1,791 | 5.11% | |
| 1,989 | 2.02% | |
| 2,283 | 2.94% |
Location
Nungnungan I is situated at approximately 16.8823, 121.7402, in the island of Luzon. Elevation at these coordinates is estimated at 66.7 meters or 218.8 feet above mean sea level.
Adjacent barangays
Nungnungan I 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.