Langca, Municipality of Diadi, Province of Nueva Vizcaya
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Nueva Vizcaya |
| Municipality | Diadi |
| Postal code | 3712 |
| Population (2020) | 309 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.6813, 121.3054 (16° 41' North, 121° 18' East) |
| Estimated elevation above sea level | 400.3 meters (1,313.3 feet) |
Langca is a barangay in the municipality of Diadi, in the province of Nueva Vizcaya. Its population as determined by the 2020 Census was 309. This represented 1.61% of the total population of Diadi.
Demographics
Households
The household population of Langca in the 2015 Census was 259 broken down into 66 households or an average of 3.92 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 168 | 38 | 4.42 | |
| 199 | 52 | 3.83 | |
| 242 | 64 | 3.78 | |
| 242 | 61 | 3.97 | |
| 253 | 67 | 3.78 | |
| 259 | 66 | 3.92 |
Population by age group
According to the 2015 Census, the age group with the highest population in Langca is 15 to 19, with 32 individuals. Conversely, the age group with the lowest population is 65 to 69, with 1 individual.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 11 | 4.25% |
| 1 to 4 | 26 | 10.04% |
| 5 to 9 | 22 | 8.49% |
| 10 to 14 | 18 | 6.95% |
| 15 to 19 | 32 | 12.36% |
| 20 to 24 | 26 | 10.04% |
| 25 to 29 | 22 | 8.49% |
| 30 to 34 | 12 | 4.63% |
| 35 to 39 | 21 | 8.11% |
| 40 to 44 | 16 | 6.18% |
| 45 to 49 | 17 | 6.56% |
| 50 to 54 | 9 | 3.47% |
| 55 to 59 | 14 | 5.41% |
| 60 to 64 | 3 | 1.16% |
| 65 to 69 | 1 | 0.39% |
| 70 to 74 | 6 | 2.32% |
| 75 to 79 | 3 | 1.16% |
| 80 and over | – | 0.00% |
| Total | 259 | 100.00% |
| ||
Historical population
The population of Langca grew from 168 in 1990 to 309 in 2020, an increase of 141 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.79%, or an increase of 50 people, from the previous population of 259 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 168 | – | |
| 199 | 3.22% | |
| 242 | 4.28% | |
| 242 | 0.00% | |
| 253 | 1.63% | |
| 259 | 0.45% | |
| 309 | 3.79% |
Location
Langca is situated at approximately 16.6813, 121.3054, in the island of Luzon. Elevation at these coordinates is estimated at 400.3 meters or 1,313.3 feet above mean sea level.
Adjacent barangays
Langca 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.