Biabe, Municipality of Madamba, Province of Lanao del Sur

Summary data
Typebarangay
Island groupMindanao
RegionBangsamoro Autonomous Region in Muslim Mindanao (BARMM)
ProvinceLanao del Sur
MunicipalityMadamba
Postal code9314
Population (2020)767
Philippine major island(s)Mindanao
Coordinates7.8659, 124.0626 (7° 52' North, 124° 4' East)
Estimated elevation above sea level1,128.8 meters (3,703.4 feet)

Biabe is a barangay in the municipality of Madamba, in the province of Lanao del Sur. Its population as determined by the 2020 Census was 767. This represented 3.48% of the total population of Madamba.

Demographics

Households

The household population of Biabe in the 2015 Census was 613 broken down into 99 households or an average of 6.19 members per household.

details
Number of households in Biabe (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
296595.02
338457.51
434607.23
607916.67
473786.06
613996.19

Population by age group

According to the 2015 Census, the age group with the highest population in Biabe is 10 to 14, with 106 individuals. Conversely, the age group with the lowest population is 75 to 79, with 1 individual.

details
Population of Biabe by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 130.49%
1 to 4396.36%
5 to 910116.48%
10 to 1410617.29%
15 to 198213.38%
20 to 24579.30%
25 to 29193.10%
30 to 34386.20%
35 to 39528.48%
40 to 44416.69%
45 to 49233.75%
50 to 54284.57%
55 to 59152.45%
60 to 6450.82%
65 to 6930.49%
70 to 740.00%
75 to 7910.16%
80 and over0.00%
Total613100.00%
  • Youth Dependency Ratio: 69.17
  • Old Age Dependency Ratio: 1.11
  • Total Dependency Ratio: 70.28
  • Median Age: 18.51

Historical population

The population of Biabe grew from 296 in 1990 to 767 in 2020, an increase of 471 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 4.83%, or an increase of 154 people, from the previous population of 613 in 2015.

Population of Biabe (1990‑2020)
Census datePopulationGrowth rate
296
3382.52%
4345.51%
6074.74%
473-8.68%
6135.06%
7674.83%

Location

Biabe is situated at approximately 7.8659, 124.0626, in the island of Mindanao. Elevation at these coordinates is estimated at 1,128.8 meters or 3,703.4 feet above mean sea level.


Adjacent barangays

Biabe 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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