Isca, Municipality of Gonzaga, Province of Cagayan
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Cagayan |
| Municipality | Gonzaga |
| Postal code | 3513 |
| Population (2020) | 1,529 |
| Philippine major island(s) | Luzon |
| Coordinates | 18.2367, 121.9769 (18° 14' North, 121° 59' East) |
| Estimated elevation above sea level | 25.0 meters (82.0 feet) |
Isca is a barangay in the municipality of Gonzaga, in the province of Cagayan. Its population as determined by the 2020 Census was 1,529. This represented 3.67% of the total population of Gonzaga.
Demographics
Households
The household population of Isca in the 2015 Census was 1,327 broken down into 309 households or an average of 4.29 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 664 | 133 | 4.99 | |
| 731 | 164 | 4.46 | |
| 902 | 186 | 4.85 | |
| 1,089 | 235 | 4.63 | |
| 1,163 | 254 | 4.58 | |
| 1,327 | 309 | 4.29 |
Population by age group
According to the 2015 Census, the age group with the highest population in Isca is 15 to 19, with 146 individuals. Conversely, the age group with the lowest population is 75 to 79, with 15 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 32 | 2.41% |
| 1 to 4 | 114 | 8.59% |
| 5 to 9 | 140 | 10.55% |
| 10 to 14 | 130 | 9.80% |
| 15 to 19 | 146 | 11.00% |
| 20 to 24 | 117 | 8.82% |
| 25 to 29 | 86 | 6.48% |
| 30 to 34 | 92 | 6.93% |
| 35 to 39 | 76 | 5.73% |
| 40 to 44 | 85 | 6.41% |
| 45 to 49 | 73 | 5.50% |
| 50 to 54 | 75 | 5.65% |
| 55 to 59 | 55 | 4.14% |
| 60 to 64 | 33 | 2.49% |
| 65 to 69 | 21 | 1.58% |
| 70 to 74 | 19 | 1.43% |
| 75 to 79 | 15 | 1.13% |
| 80 and over | 18 | 1.36% |
| Total | 1,327 | 100.00% |
| ||
Historical population
The population of Isca grew from 664 in 1990 to 1,529 in 2020, an increase of 865 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.03%, or an increase of 202 people, from the previous population of 1,327 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 664 | – | |
| 731 | 1.82% | |
| 902 | 4.61% | |
| 1,089 | 2.63% | |
| 1,163 | 2.42% | |
| 1,327 | 2.54% | |
| 1,529 | 3.03% |
Location
Isca is situated at approximately 18.2367, 121.9769, in the island of Luzon. Elevation at these coordinates is estimated at 25.0 meters or 82.0 feet above mean sea level.
Adjacent barangays
Isca 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.