Ibas, 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) | 442 |
| Philippine major island(s) | Luzon |
| Coordinates | 14.0573, 121.5859 (14° 3' North, 121° 35' East) |
| Estimated elevation above sea level | 265.1 meters (869.7 feet) |
Ibas is a barangay in the city of Tayabas, in the province of Quezon. Its population as determined by the 2020 Census was 442. This represented 0.39% of the total population of Tayabas.
Demographics
Households
The household population of Ibas in the 2015 Census was 896 broken down into 212 households or an average of 4.23 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 435 | 100 | 4.35 | |
| 305 | 73 | 4.18 | |
| 408 | 90 | 4.53 | |
| 876 | 189 | 4.63 | |
| 860 | 190 | 4.53 | |
| 896 | 212 | 4.23 |
Population by age group
According to the 2015 Census, the age group with the highest population in Ibas is 10 to 14, with 103 individuals. Conversely, the age group with the lowest population is 75 to 79, with 9 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 20 | 2.23% |
| 1 to 4 | 64 | 7.14% |
| 5 to 9 | 86 | 9.60% |
| 10 to 14 | 103 | 11.50% |
| 15 to 19 | 94 | 10.49% |
| 20 to 24 | 77 | 8.59% |
| 25 to 29 | 64 | 7.14% |
| 30 to 34 | 56 | 6.25% |
| 35 to 39 | 55 | 6.14% |
| 40 to 44 | 55 | 6.14% |
| 45 to 49 | 48 | 5.36% |
| 50 to 54 | 49 | 5.47% |
| 55 to 59 | 32 | 3.57% |
| 60 to 64 | 42 | 4.69% |
| 65 to 69 | 17 | 1.90% |
| 70 to 74 | 12 | 1.34% |
| 75 to 79 | 9 | 1.00% |
| 80 and over | 13 | 1.45% |
| Total | 896 | 100.00% |
| ||
Historical population
The population of Ibas grew from 435 in 1990 to 442 in 2020, an increase of 7 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 13.82%, or a decrease of 454 people, from the previous population of 896 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 435 | – | |
| 305 | -6.43% | |
| 408 | 6.44% | |
| 876 | 11.11% | |
| 860 | -0.67% | |
| 896 | 0.78% | |
| 442 | -13.82% |
Location
Ibas is situated at approximately 14.0573, 121.5859, in the island of Luzon. Elevation at these coordinates is estimated at 265.1 meters or 869.7 feet above mean sea level.
Adjacent barangays
Ibas 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.