Tandu‑tandu, Municipality of Old Panamao, Province of Sulu
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | Bangsamoro Autonomous Region in Muslim Mindanao (BARMM) [until September 9, 2024; current status: undefined] |
| Province | Sulu |
| Municipality | Old Panamao |
| Postal code | 7402 |
| Population (2020) | 805 |
| Philippine major island(s) | Jolo |
| Coordinates | 5.9624, 121.2285 (5° 58' North, 121° 14' East) |
| Estimated elevation above sea level | 41.1 meters (134.8 feet) |
Tandu‑tandu is a barangay in the municipality of Old Panamao, in the province of Sulu. Its population as determined by the 2020 Census was 805. This represented 1.61% of the total population of Old Panamao.
Demographics
Households
The household population of Tandu-tandu in the 2015 Census was 706 broken down into 97 households or an average of 7.28 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 248 | 52 | 4.77 | |
| 296 | 51 | 5.80 | |
| 503 | 103 | 4.88 | |
| 951 | 147 | 6.47 | |
| 583 | 88 | 6.63 | |
| 706 | 97 | 7.28 |
Population by age group
According to the 2015 Census, the age group with the highest population in Tandu-tandu is 15 to 19, with 98 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 75 to 79, with 2 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 10 | 1.42% |
| 1 to 4 | 95 | 13.46% |
| 5 to 9 | 95 | 13.46% |
| 10 to 14 | 72 | 10.20% |
| 15 to 19 | 98 | 13.88% |
| 20 to 24 | 71 | 10.06% |
| 25 to 29 | 80 | 11.33% |
| 30 to 34 | 44 | 6.23% |
| 35 to 39 | 33 | 4.67% |
| 40 to 44 | 35 | 4.96% |
| 45 to 49 | 24 | 3.40% |
| 50 to 54 | 16 | 2.27% |
| 55 to 59 | 13 | 1.84% |
| 60 to 64 | 9 | 1.27% |
| 65 to 69 | 7 | 0.99% |
| 70 to 74 | 2 | 0.28% |
| 75 to 79 | 2 | 0.28% |
| 80 and over | – | 0.00% |
| Total | 706 | 100.00% |
| ||
Historical population
The population of Tandu-tandu grew from 248 in 1990 to 805 in 2020, an increase of 557 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 2.80%, or an increase of 99 people, from the previous population of 706 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 248 | – | |
| 296 | 3.37% | |
| 503 | 12.04% | |
| 951 | 9.18% | |
| 583 | -16.32% | |
| 706 | 3.71% | |
| 805 | 2.80% |
Location
Tandu‑tandu is situated at approximately 5.9624, 121.2285, in the island of Jolo. Elevation at these coordinates is estimated at 41.1 meters or 134.8 feet above mean sea level.
Adjacent barangays
Tandu‑tandu 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.