Tambac, Municipality of Lumbatan, Province of Lanao del Sur
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | Bangsamoro Autonomous Region in Muslim Mindanao (BARMM) |
| Province | Lanao del Sur |
| Municipality | Lumbatan |
| Postal code | 9307 |
| Population (2020) | 800 |
| Philippine major island(s) | Mindanao |
| Coordinates | 7.7459, 124.2337 (7° 45' North, 124° 14' East) |
| Estimated elevation above sea level | 799.5 meters (2,623.0 feet) |
Tambac is a barangay in the municipality of Lumbatan, in the province of Lanao del Sur. Its population as determined by the 2020 Census was 800. This represented 3.51% of the total population of Lumbatan.
Demographics
Households
The household population of Tambac in the 2015 Census was 709 broken down into 110 households or an average of 6.45 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 568 | 106 | 5.36 | |
| 559 | 93 | 6.01 | |
| 588 | 77 | 7.64 | |
| 1,182 | 190 | 6.22 | |
| 668 | 104 | 6.42 | |
| 709 | 110 | 6.45 |
Population by age group
According to the 2015 Census, the age group with the highest population in Tambac is 1 to 4, with 105 individuals. Conversely, the age group with the lowest population is 65 to 69, with 1 individual.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 11 | 1.55% |
| 1 to 4 | 105 | 14.81% |
| 5 to 9 | 87 | 12.27% |
| 10 to 14 | 91 | 12.83% |
| 15 to 19 | 68 | 9.59% |
| 20 to 24 | 72 | 10.16% |
| 25 to 29 | 75 | 10.58% |
| 30 to 34 | 48 | 6.77% |
| 35 to 39 | 37 | 5.22% |
| 40 to 44 | 26 | 3.67% |
| 45 to 49 | 41 | 5.78% |
| 50 to 54 | 29 | 4.09% |
| 55 to 59 | 13 | 1.83% |
| 60 to 64 | 5 | 0.71% |
| 65 to 69 | 1 | 0.14% |
| 70 to 74 | – | 0.00% |
| 75 to 79 | – | 0.00% |
| 80 and over | – | 0.00% |
| Total | 709 | 100.00% |
| ||
Historical population
The population of Tambac grew from 568 in 1990 to 800 in 2020, an increase of 232 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 2.57%, or an increase of 91 people, from the previous population of 709 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 568 | – | |
| 559 | -0.30% | |
| 588 | 1.09% | |
| 1,182 | 10.11% | |
| 668 | -18.76% | |
| 709 | 1.14% | |
| 800 | 2.57% |
Location
Tambac is situated at approximately 7.7459, 124.2337, in the island of Mindanao. Elevation at these coordinates is estimated at 799.5 meters or 2,623.0 feet above mean sea level.
Adjacent barangays
Tambac 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.