San Isidro, Municipality of Lianga, Province of Surigao del Sur
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | Caraga (Region XIII) |
| Province | Surigao del Sur |
| Municipality | Lianga |
| Postal code | 8307 |
| Population (2020) | 1,367 |
| Philippine major island(s) | Mindanao |
| Coordinates | 8.6720, 126.0853 (8° 40' North, 126° 5' East) |
| Estimated elevation above sea level | 275.7 meters (904.5 feet) |
San Isidro is a barangay in the municipality of Lianga, in the province of Surigao del Sur. Its population as determined by the 2020 Census was 1,367. This represented 4.04% of the total population of Lianga.
Demographics
Households
The household population of San Isidro in the 2015 Census was 1,156 broken down into 233 households or an average of 4.96 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 0 | 0 | ||
| 1,292 | 240 | 5.38 | |
| 1,143 | 218 | 5.24 | |
| 1,096 | 212 | 5.17 | |
| 880 | 184 | 4.78 | |
| 1,156 | 233 | 4.96 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Isidro is 10 to 14, with 155 individuals. Conversely, the age group with the lowest population is 75 to 79, with 4 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 41 | 3.55% |
| 1 to 4 | 141 | 12.20% |
| 5 to 9 | 151 | 13.06% |
| 10 to 14 | 155 | 13.41% |
| 15 to 19 | 116 | 10.03% |
| 20 to 24 | 106 | 9.17% |
| 25 to 29 | 90 | 7.79% |
| 30 to 34 | 67 | 5.80% |
| 35 to 39 | 47 | 4.07% |
| 40 to 44 | 49 | 4.24% |
| 45 to 49 | 54 | 4.67% |
| 50 to 54 | 34 | 2.94% |
| 55 to 59 | 37 | 3.20% |
| 60 to 64 | 22 | 1.90% |
| 65 to 69 | 16 | 1.38% |
| 70 to 74 | 21 | 1.82% |
| 75 to 79 | 4 | 0.35% |
| 80 and over | 5 | 0.43% |
| Total | 1,156 | 100.00% |
| ||
Historical population
The population of San Isidro grew from 0 in 1990 to 1,367 in 2020, an increase of 1,367 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 3.59%, or an increase of 211 people, from the previous population of 1,156 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 0 | – | |
| 1,306 | ||
| 1,143 | -2.82% | |
| 1,096 | -0.58% | |
| 880 | -7.68% | |
| 1,156 | 5.33% | |
| 1,367 | 3.59% |
Location
San Isidro is situated at approximately 8.6720, 126.0853, in the island of Mindanao. Elevation at these coordinates is estimated at 275.7 meters or 904.5 feet above mean sea level.
Adjacent barangays
San Isidro 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.