Tambilagao, Municipality of Bacacay, Province of Albay
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Albay |
| Municipality | Bacacay |
| Postal code | 4509 |
| Population (2020) | 989 |
| Philippine major island(s) | Cagraray |
| Coordinates | 13.3132, 123.9197 (13° 19' North, 123° 55' East) |
| Estimated elevation above sea level | 30.4 meters (99.7 feet) |
Tambilagao, formerly Tambognon, is a barangay in the municipality of Bacacay, in the province of Albay. Its population as determined by the 2020 Census was 989. This represented 1.36% of the total population of Bacacay.
Demographics
Households
The household population of Tambilagao in the 2015 Census was 906 broken down into 184 households or an average of 4.92 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 785 | 125 | 6.28 | |
| 792 | 162 | 4.89 | |
| 948 | 156 | 6.08 | |
| 824 | 167 | 4.93 | |
| 920 | 201 | 4.58 | |
| 906 | 184 | 4.92 |
Population by age group
According to the 2015 Census, the age group with the highest population in Tambilagao is 10 to 14, with 125 individuals. Conversely, the age group with the lowest population is 75 to 79, with 6 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 18 | 1.99% |
| 1 to 4 | 109 | 12.03% |
| 5 to 9 | 120 | 13.25% |
| 10 to 14 | 125 | 13.80% |
| 15 to 19 | 101 | 11.15% |
| 20 to 24 | 61 | 6.73% |
| 25 to 29 | 45 | 4.97% |
| 30 to 34 | 44 | 4.86% |
| 35 to 39 | 60 | 6.62% |
| 40 to 44 | 48 | 5.30% |
| 45 to 49 | 37 | 4.08% |
| 50 to 54 | 35 | 3.86% |
| 55 to 59 | 29 | 3.20% |
| 60 to 64 | 30 | 3.31% |
| 65 to 69 | 17 | 1.88% |
| 70 to 74 | 11 | 1.21% |
| 75 to 79 | 6 | 0.66% |
| 80 and over | 10 | 1.10% |
| Total | 906 | 100.00% |
| ||
Historical population
The population of Tambilagao grew from 785 in 1990 to 989 in 2020, an increase of 204 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.86%, or an increase of 83 people, from the previous population of 906 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 785 | – | |
| 792 | 0.17% | |
| 948 | 3.93% | |
| 824 | -1.91% | |
| 920 | 4.09% | |
| 906 | -0.29% | |
| 989 | 1.86% |
Location
Tambilagao is situated at approximately 13.3132, 123.9197, in the island of Cagraray. Elevation at these coordinates is estimated at 30.4 meters or 99.7 feet above mean sea level.
Adjacent barangays
Tambilagao 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.