Unda Dayawan, Municipality of Masiu, Province of Lanao del Sur
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | Bangsamoro Autonomous Region in Muslim Mindanao (BARMM) |
| Province | Lanao del Sur |
| Municipality | Masiu |
| Postal code | 9706 |
| Population (2020) | 777 |
| Philippine major island(s) | Mindanao |
| Coordinates | 7.8019, 124.3250 (7° 48' North, 124° 20' East) |
| Estimated elevation above sea level | 713.0 meters (2,339.2 feet) |
Unda Dayawan is a barangay in the municipality of Masiu, in the province of Lanao del Sur. Its population as determined by the 2020 Census was 777. This represented 2.31% of the total population of Masiu.
Demographics
Households
The household population of Unda Dayawan in the 2015 Census was 749 broken down into 118 households or an average of 6.35 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 454 | 65 | 6.98 | |
| 593 | 109 | 5.44 | |
| 716 | 109 | 6.57 | |
| 860 | 131 | 6.56 | |
| 717 | 113 | 6.35 | |
| 749 | 118 | 6.35 |
Population by age group
According to the 2015 Census, the age group with the highest population in Unda Dayawan is 5 to 9, with 102 individuals. Conversely, the age group with the lowest population is 75 to 79, with 1 individual.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 12 | 1.60% |
| 1 to 4 | 88 | 11.75% |
| 5 to 9 | 102 | 13.62% |
| 10 to 14 | 90 | 12.02% |
| 15 to 19 | 82 | 10.95% |
| 20 to 24 | 71 | 9.48% |
| 25 to 29 | 81 | 10.81% |
| 30 to 34 | 45 | 6.01% |
| 35 to 39 | 34 | 4.54% |
| 40 to 44 | 34 | 4.54% |
| 45 to 49 | 33 | 4.41% |
| 50 to 54 | 22 | 2.94% |
| 55 to 59 | 19 | 2.54% |
| 60 to 64 | 16 | 2.14% |
| 65 to 69 | 10 | 1.34% |
| 70 to 74 | 9 | 1.20% |
| 75 to 79 | 1 | 0.13% |
| 80 and over | – | 0.00% |
| Total | 749 | 100.00% |
| ||
Historical population
The population of Unda Dayawan grew from 454 in 1990 to 777 in 2020, an increase of 323 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 0.78%, or an increase of 28 people, from the previous population of 749 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 454 | – | |
| 593 | 5.13% | |
| 716 | 4.12% | |
| 860 | 2.56% | |
| 717 | -6.41% | |
| 749 | 0.83% | |
| 777 | 0.78% |
Location
Unda Dayawan is situated at approximately 7.8019, 124.3250, in the island of Mindanao. Elevation at these coordinates is estimated at 713.0 meters or 2,339.2 feet above mean sea level.
Adjacent barangays
Unda Dayawan 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.