Langnao, Municipality of Calanasan, Province of Apayao
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cordillera Administrative Region (CAR) |
| Province | Apayao |
| Municipality | Calanasan |
| Postal code | 3814 |
| Population (2020) | 230 |
| Philippine major island(s) | Luzon |
| Coordinates | 18.1890, 121.1213 (18° 11' North, 121° 7' East) |
| Estimated elevation above sea level | 618.8 meters (2,030.2 feet) |
Langnao is a barangay in the municipality of Calanasan, in the province of Apayao. Its population as determined by the 2020 Census was 230. This represented 1.83% of the total population of Calanasan.
Demographics
Households
The household population of Langnao in the 2015 Census was 229 broken down into 46 households or an average of 4.98 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 407 | 71 | 5.73 | |
| 467 | 95 | 4.92 | |
| 496 | 76 | 6.53 | |
| 140 | 31 | 4.52 | |
| 164 | 30 | 5.47 | |
| 229 | 46 | 4.98 |
Population by age group
According to the 2015 Census, the age group with the highest population in Langnao is 5 to 9, with 28 individuals. Conversely, the age group with the lowest population is 75 to 79, with 1 individual.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 4 | 1.75% |
| 1 to 4 | 23 | 10.04% |
| 5 to 9 | 28 | 12.23% |
| 10 to 14 | 24 | 10.48% |
| 15 to 19 | 26 | 11.35% |
| 20 to 24 | 25 | 10.92% |
| 25 to 29 | 20 | 8.73% |
| 30 to 34 | 16 | 6.99% |
| 35 to 39 | 13 | 5.68% |
| 40 to 44 | 12 | 5.24% |
| 45 to 49 | 13 | 5.68% |
| 50 to 54 | 11 | 4.80% |
| 55 to 59 | 3 | 1.31% |
| 60 to 64 | 3 | 1.31% |
| 65 to 69 | 2 | 0.87% |
| 70 to 74 | 3 | 1.31% |
| 75 to 79 | 1 | 0.44% |
| 80 and over | 2 | 0.87% |
| Total | 229 | 100.00% |
| ||
Historical population
The population of Langnao fell from 407 in 1990 to 230 in 2020, a decrease of 177 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.09%, or an increase of 1 people, from the previous population of 229 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 407 | – | |
| 467 | 2.61% | |
| 496 | 1.30% | |
| 140 | -16.01% | |
| 164 | 5.93% | |
| 229 | 6.56% | |
| 230 | 0.09% |
Location
Langnao is situated at approximately 18.1890, 121.1213, in the island of Luzon. Elevation at these coordinates is estimated at 618.8 meters or 2,030.2 feet above mean sea level.
Adjacent barangays
Langnao 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.