Lumbac, Municipality of Poona Bayabao, Province of Lanao del Sur

Summary data
Typebarangay
Island groupMindanao
RegionBangsamoro Autonomous Region in Muslim Mindanao (BARMM)
ProvinceLanao del Sur
MunicipalityPoona Bayabao
Postal code9705
Population (2020)920
Philippine major island(s)Mindanao
Coordinates7.8382, 124.3381 (7° 50' North, 124° 20' East)
Estimated elevation above sea level708.2 meters (2,323.5 feet)

Lumbac is a barangay in the municipality of Poona Bayabao, in the province of Lanao del Sur. Its population as determined by the 2020 Census was 920. This represented 2.95% of the total population of Poona Bayabao.

Demographics

Households

The household population of Lumbac in the 2015 Census was 575 broken down into 104 households or an average of 5.53 members per household.

details
Number of households in Lumbac (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
514875.91
560757.47
517677.72
6581255.26
5431005.43
5751045.53

Population by age group

According to the 2015 Census, the age group with the highest population in Lumbac is 5 to 9, with 113 individuals. Conversely, the age group with the lowest population is 65 to 69, with 2 individuals.

details
Population of Lumbac by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1122.09%
1 to 4488.35%
5 to 911319.65%
10 to 148013.91%
15 to 196511.30%
20 to 24284.87%
25 to 295910.26%
30 to 34447.65%
35 to 39295.04%
40 to 44305.22%
45 to 49234.00%
50 to 54142.43%
55 to 59183.13%
60 to 6471.22%
65 to 6920.35%
70 to 7430.52%
75 to 790.00%
80 and over0.00%
Total575100.00%
  • Youth Dependency Ratio: 79.81
  • Old Age Dependency Ratio: 1.58
  • Total Dependency Ratio: 81.39
  • Median Age: 17.65

Historical population

The population of Lumbac grew from 514 in 1990 to 920 in 2020, an increase of 406 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 10.40%, or an increase of 345 people, from the previous population of 575 in 2015.

Population of Lumbac (1990‑2020)
Census datePopulationGrowth rate
514
5601.62%
517-1.70%
6583.38%
543-6.75%
5751.10%
92010.40%

Location

Lumbac is situated at approximately 7.8382, 124.3381, in the island of Mindanao. Elevation at these coordinates is estimated at 708.2 meters or 2,323.5 feet above mean sea level.


Adjacent barangays

Lumbac 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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