Liguan, Municipality of Rapu-Rapu, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
MunicipalityRapu-Rapu
Postal code4517
Population (2020)871
Philippine major island(s)Batan
Coordinates13.2640, 123.9167 (13° 16' North, 123° 55' East)
Estimated elevation above sea level6.9 meters (22.6 feet)

Liguan is a barangay in the municipality of Rapu-Rapu, in the province of Albay. Its population as determined by the 2020 Census was 871. This represented 2.41% of the total population of Rapu-Rapu.

Demographics

Households

The household population of Liguan in the 2015 Census was 958 broken down into 189 households or an average of 5.07 members per household.

details
Number of households in Liguan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
493975.08
6571135.81
7141235.80
7931515.25
8931765.07
9581895.07

Population by age group

According to the 2015 Census, the age group with the highest population in Liguan is 5 to 9, with 129 individuals. Conversely, the age group with the lowest population is 75 to 79, with 4 individuals.

details
Population of Liguan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1262.71%
1 to 4919.50%
5 to 912913.47%
10 to 1412312.84%
15 to 19939.71%
20 to 249810.23%
25 to 29828.56%
30 to 34606.26%
35 to 39505.22%
40 to 44414.28%
45 to 49394.07%
50 to 54363.76%
55 to 59262.71%
60 to 64293.03%
65 to 69181.88%
70 to 7480.84%
75 to 7940.42%
80 and over50.52%
Total958100.00%
  • Youth Dependency Ratio: 66.61
  • Old Age Dependency Ratio: 6.32
  • Total Dependency Ratio: 72.93
  • Median Age: 20.87

Historical population

The population of Liguan grew from 495 in 1990 to 871 in 2020, an increase of 376 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.98%, or a decrease of 87 people, from the previous population of 958 in 2015.

Population of Liguan (1990‑2020)
Census datePopulationGrowth rate
495
6605.54%
7141.70%
8161.86%
9184.38%
9580.82%
871-1.98%

Location

Liguan is situated at approximately 13.2640, 123.9167, in the island of Batan. Elevation at these coordinates is estimated at 6.9 meters or 22.6 feet above mean sea level.


Adjacent barangays

Liguan 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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