San Isidro Zone IV, City of Tayabas, Province of Quezon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Quezon |
| City | Tayabas |
| Postal code | 4327 |
| Population (2020) | 761 |
| Philippine major island(s) | Luzon |
| Coordinates | 14.0254, 121.5890 (14° 2' North, 121° 35' East) |
| Estimated elevation above sea level | 203.6 meters (668.0 feet) |
San Isidro Zone IV is a barangay in the city of Tayabas, in the province of Quezon. Its population as determined by the 2020 Census was 761. This represented 0.68% of the total population of Tayabas.
Demographics
Households
The household population of San Isidro Zone IV in the 2015 Census was 949 broken down into 208 households or an average of 4.56 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 608 | 122 | 4.98 | |
| 752 | 165 | 4.56 | |
| 785 | 172 | 4.56 | |
| 961 | 205 | 4.69 | |
| 979 | 209 | 4.68 | |
| 949 | 208 | 4.56 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Isidro Zone IV is 15 to 19, with 113 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 9 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 18 | 1.90% |
| 1 to 4 | 43 | 4.53% |
| 5 to 9 | 90 | 9.48% |
| 10 to 14 | 100 | 10.54% |
| 15 to 19 | 113 | 11.91% |
| 20 to 24 | 94 | 9.91% |
| 25 to 29 | 73 | 7.69% |
| 30 to 34 | 58 | 6.11% |
| 35 to 39 | 45 | 4.74% |
| 40 to 44 | 65 | 6.85% |
| 45 to 49 | 61 | 6.43% |
| 50 to 54 | 60 | 6.32% |
| 55 to 59 | 40 | 4.21% |
| 60 to 64 | 26 | 2.74% |
| 65 to 69 | 28 | 2.95% |
| 70 to 74 | 17 | 1.79% |
| 75 to 79 | 9 | 0.95% |
| 80 and over | 9 | 0.95% |
| Total | 949 | 100.00% |
| ||
Historical population
The population of San Isidro Zone IV grew from 608 in 1990 to 761 in 2020, an increase of 153 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 4.54%, or a decrease of 188 people, from the previous population of 949 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 608 | – | |
| 752 | 4.06% | |
| 785 | 0.93% | |
| 961 | 2.83% | |
| 979 | 0.68% | |
| 949 | -0.59% | |
| 761 | -4.54% |
Location
San Isidro Zone IV is situated at approximately 14.0254, 121.5890, in the island of Luzon. Elevation at these coordinates is estimated at 203.6 meters or 668.0 feet above mean sea level.
Adjacent barangays
San Isidro Zone IV 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.