Tambunan I, Municipality of Talayan, Province of Maguindanao

Summary data
Typebarangay
Island groupMindanao
RegionBangsamoro Autonomous Region in Muslim Mindanao (BARMM)
ProvinceMaguindanao
MunicipalityTalayan
Postal code9612
Population (2020)3,725
Philippine major island(s)Mindanao
Coordinates6.9828, 124.3607 (6° 59' North, 124° 22' East)
Estimated elevation above sea level32.7 meters (107.3 feet)

Tambunan I is a barangay in the municipality of Talayan, in the province of Maguindanao. Its population as determined by the 2020 Census was 3,725. This represented 10.91% of the total population of Talayan.

Demographics

Households

The household population of Tambunan I in the 2015 Census was 3,541 broken down into 574 households or an average of 6.17 members per household.

details
Number of households in Tambunan I (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7061026.92
6691255.35
1,1061706.51
2,2015114.31
1,2421896.57
3,5415746.17

Population by age group

According to the 2015 Census, the age group with the highest population in Tambunan I is 10 to 14, with 520 individuals. Conversely, the age group with the lowest population is 80 and over, with 12 individuals.

details
Population of Tambunan I by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 11022.88%
1 to 439311.10%
5 to 944112.45%
10 to 1452014.69%
15 to 1940211.35%
20 to 243509.88%
25 to 293239.12%
30 to 342095.90%
35 to 392005.65%
40 to 441724.86%
45 to 491353.81%
50 to 54742.09%
55 to 59661.86%
60 to 64611.72%
65 to 69350.99%
70 to 74320.90%
75 to 79140.40%
80 and over120.34%
Total3,541100.00%
  • Youth Dependency Ratio: 73.09
  • Old Age Dependency Ratio: 4.67
  • Total Dependency Ratio: 77.76
  • Median Age: 18.91

Historical population

The population of Tambunan I grew from 706 in 1990 to 3,725 in 2020, an increase of 3,019 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.07%, or an increase of 184 people, from the previous population of 3,541 in 2015.

Population of Tambunan I (1990‑2020)
Census datePopulationGrowth rate
706
669-1.00%
1,10611.38%
2,2019.96%
1,242-18.80%
3,54122.07%
3,7251.07%

Location

Tambunan I is situated at approximately 6.9828, 124.3607, in the island of Mindanao. Elevation at these coordinates is estimated at 32.7 meters or 107.3 feet above mean sea level.


Adjacent barangays

Tambunan I shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.
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