Ilian, Municipality of Bacolod-Kalawi, Province of Lanao del Sur
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | Bangsamoro Autonomous Region in Muslim Mindanao (BARMM) |
| Province | Lanao del Sur |
| Municipality | Bacolod-Kalawi |
| Postal code | 9316 |
| Population (2020) | 1,026 |
| Philippine major island(s) | Mindanao |
| Coordinates | 7.8632, 124.1464 (7° 52' North, 124° 9' East) |
| Estimated elevation above sea level | 716.3 meters (2,350.0 feet) |
Ilian is a barangay in the municipality of Bacolod-Kalawi, in the province of Lanao del Sur. Its population as determined by the 2020 Census was 1,026. This represented 4.44% of the total population of Bacolod-Kalawi.
Demographics
Households
The household population of Ilian in the 2015 Census was 904 broken down into 170 households or an average of 5.32 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 630 | 92 | 6.85 | |
| 692 | 100 | 6.92 | |
| 794 | 112 | 7.09 | |
| 939 | 184 | 5.10 | |
| 780 | 154 | 5.06 | |
| 904 | 170 | 5.32 |
Population by age group
According to the 2015 Census, the age group with the highest population in Ilian is 20 to 24, with 94 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 4 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 19 | 2.10% |
| 1 to 4 | 80 | 8.85% |
| 5 to 9 | 59 | 6.53% |
| 10 to 14 | 70 | 7.74% |
| 15 to 19 | 88 | 9.73% |
| 20 to 24 | 94 | 10.40% |
| 25 to 29 | 84 | 9.29% |
| 30 to 34 | 79 | 8.74% |
| 35 to 39 | 67 | 7.41% |
| 40 to 44 | 61 | 6.75% |
| 45 to 49 | 67 | 7.41% |
| 50 to 54 | 35 | 3.87% |
| 55 to 59 | 34 | 3.76% |
| 60 to 64 | 23 | 2.54% |
| 65 to 69 | 23 | 2.54% |
| 70 to 74 | 13 | 1.44% |
| 75 to 79 | 4 | 0.44% |
| 80 and over | 4 | 0.44% |
| Total | 904 | 100.00% |
| ||
Historical population
The population of Ilian grew from 630 in 1990 to 1,026 in 2020, an increase of 396 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.70%, or an increase of 122 people, from the previous population of 904 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 630 | – | |
| 692 | 1.77% | |
| 794 | 2.99% | |
| 939 | 2.34% | |
| 780 | -6.53% | |
| 904 | 2.85% | |
| 1,026 | 2.70% |
Location
Ilian is situated at approximately 7.8632, 124.1464, in the island of Mindanao. Elevation at these coordinates is estimated at 716.3 meters or 2,350.0 feet above mean sea level.
Adjacent barangays
Ilian 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.