San Isidro, Municipality of San Juan, Province of Ilocos Sur
Type | barangay |
---|---|
Island group | Luzon |
Region | Ilocos Region (Region I) |
Province | Ilocos Sur |
Municipality | San Juan |
Postal code | 2731 |
Population (2020) | 825 |
Philippine major island(s) | Luzon |
Coordinates | 17.7196, 120.4237 (17° 43' North, 120° 25' East) |
Estimated elevation above sea level | 5.9 meters (19.4 feet) |
San Isidro is a barangay in the municipality of San Juan, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 825. This represented 3.09% of the total population of San Juan.
Demographics
Households
The household population of San Isidro in the 2015 Census was 828 broken down into 202 households or an average of 4.10 members per household.
details
Census date | Household population | Number of households | Average household size |
---|---|---|---|
703 | 135 | 5.21 | |
729 | 149 | 4.89 | |
741 | 164 | 4.52 | |
843 | 175 | 4.82 | |
828 | 184 | 4.50 | |
828 | 202 | 4.10 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Isidro is 20 to 24, with 83 individuals. Conversely, the age group with the lowest population is Under 1, with 10 individuals.
details
Age group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 10 | 1.21% |
1 to 4 | 51 | 6.16% |
5 to 9 | 74 | 8.94% |
10 to 14 | 64 | 7.73% |
15 to 19 | 77 | 9.30% |
20 to 24 | 83 | 10.02% |
25 to 29 | 58 | 7.00% |
30 to 34 | 53 | 6.40% |
35 to 39 | 56 | 6.76% |
40 to 44 | 49 | 5.92% |
45 to 49 | 53 | 6.40% |
50 to 54 | 52 | 6.28% |
55 to 59 | 46 | 5.56% |
60 to 64 | 29 | 3.50% |
65 to 69 | 23 | 2.78% |
70 to 74 | 18 | 2.17% |
75 to 79 | 12 | 1.45% |
80 and over | 20 | 2.42% |
Total | 828 | 100.00% |
|
Historical population
The population of San Isidro grew from 706 in 1990 to 825 in 2020, an increase of 119 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.08%, or a decrease of 3 people, from the previous population of 828 in 2015.
Census date | Population | Growth rate |
---|---|---|
706 | – | |
729 | 0.60% | |
744 | 0.44% | |
844 | 1.75% | |
829 | -0.65% | |
828 | -0.02% | |
825 | -0.08% |
Location
San Isidro is situated at approximately 17.7196, 120.4237, in the island of Luzon. Elevation at these coordinates is estimated at 5.9 meters or 19.4 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.