Langgao, Municipality of Cabucgayan, Province of Biliran

Summary data
Typebarangay
Island groupVisayas
RegionEastern Visayas (Region VIII)
ProvinceBiliran
MunicipalityCabucgayan
Postal code6550
Population (2020)1,259
Philippine major island(s)Biliran
Coordinates11.5062, 124.6120 (11° 30' North, 124° 37' East)
Estimated elevation above sea level11.7 meters (38.4 feet)

Langgao is a barangay in the municipality of Cabucgayan, in the province of Biliran. Its population as determined by the 2020 Census was 1,259. This represented 5.84% of the total population of Cabucgayan.

Demographics

Households

The household population of Langgao in the 2015 Census was 1,299 broken down into 285 households or an average of 4.56 members per household.

details
Number of households in Langgao (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7101365.22
7891485.33
8611555.55
1,0442104.97
1,1642514.64
1,2992854.56

Population by age group

According to the 2015 Census, the age group with the highest population in Langgao is 5 to 9, with 176 individuals. Conversely, the age group with the lowest population is 80 and over, with 5 individuals.

details
Population of Langgao by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1342.62%
1 to 415111.62%
5 to 917613.55%
10 to 1415712.09%
15 to 1913010.01%
20 to 241078.24%
25 to 29856.54%
30 to 34765.85%
35 to 39886.77%
40 to 44816.24%
45 to 49503.85%
50 to 54493.77%
55 to 59403.08%
60 to 64221.69%
65 to 69292.23%
70 to 7490.69%
75 to 79100.77%
80 and over50.38%
Total1,299100.00%
  • Youth Dependency Ratio: 71.15
  • Old Age Dependency Ratio: 7.28
  • Total Dependency Ratio: 78.43
  • Median Age: 20.07

Historical population

The population of Langgao grew from 710 in 1990 to 1,259 in 2020, an increase of 549 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.66%, or a decrease of 40 people, from the previous population of 1,299 in 2015.

Population of Langgao (1990‑2020)
Census datePopulationGrowth rate
710
7892.00%
8611.89%
1,0442.69%
1,1644.04%
1,2992.11%
1,259-0.66%

Location

Langgao is situated at approximately 11.5062, 124.6120, in the island of Biliran. Elevation at these coordinates is estimated at 11.7 meters or 38.4 feet above mean sea level.


Adjacent barangays

Langgao 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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