Iba, Municipality of San Isidro, Province of Davao Oriental
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | Davao Region (Region XI) |
| Province | Davao Oriental |
| Municipality | San Isidro |
| Postal code | 8209 |
| Population (2020) | 887 |
| Philippine major island(s) | Mindanao |
| Coordinates | 6.8922, 126.1269 (6° 54' North, 126° 8' East) |
| Estimated elevation above sea level | 103.8 meters (340.5 feet) |
Iba is a barangay in the municipality of San Isidro, in the province of Davao Oriental. Its population as determined by the 2020 Census was 887. This represented 2.63% of the total population of San Isidro.
Demographics
Households
The household population of Iba in the 2015 Census was 1,081 broken down into 236 households or an average of 4.58 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 784 | 147 | 5.33 | |
| 888 | 166 | 5.35 | |
| 953 | 179 | 5.32 | |
| 992 | 225 | 4.41 | |
| 1,015 | 212 | 4.79 | |
| 1,081 | 236 | 4.58 |
Population by age group
According to the 2015 Census, the age group with the highest population in Iba is 15 to 19, with 150 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 75 to 79, with 14 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 34 | 3.00% |
| 1 to 4 | 85 | 7.51% |
| 5 to 9 | 101 | 8.92% |
| 10 to 14 | 120 | 10.60% |
| 15 to 19 | 150 | 13.25% |
| 20 to 24 | 86 | 7.60% |
| 25 to 29 | 96 | 8.48% |
| 30 to 34 | 57 | 5.04% |
| 35 to 39 | 48 | 4.24% |
| 40 to 44 | 66 | 5.83% |
| 45 to 49 | 66 | 5.83% |
| 50 to 54 | 78 | 6.89% |
| 55 to 59 | 39 | 3.45% |
| 60 to 64 | 29 | 2.56% |
| 65 to 69 | 33 | 2.92% |
| 70 to 74 | 14 | 1.24% |
| 75 to 79 | 14 | 1.24% |
| 80 and over | 16 | 1.41% |
| Total | 1,132 | 100.00% |
| ||
Historical population
The population of Iba grew from 789 in 1990 to 887 in 2020, an increase of 98 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 5.00%, or a decrease of 245 people, from the previous population of 1,132 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 789 | – | |
| 895 | 2.39% | |
| 953 | 1.36% | |
| 992 | 0.55% | |
| 1,015 | 0.84% | |
| 1,132 | 2.10% | |
| 887 | -5.00% |
Location
Iba is situated at approximately 6.8922, 126.1269, in the island of Mindanao. Elevation at these coordinates is estimated at 103.8 meters or 340.5 feet above mean sea level.
Adjacent barangays
Iba 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.