Liang, Municipality of Irosin, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalityIrosin
Postal code4707
Population (2015)943
Philippine major island(s)Luzon
Coordinates12.6682, 124.0404

Liang is a barangay in the municipality of Irosin, in the province of Sorsogon. Its population as determined by the 2015 Census was 943. This represented 1.66% of the total population of Irosin.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Liang is 5 to 9, with 133 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 4 individuals.

details
Age groupPopulation (2015)
Under 132
1 to 4123
5 to 9133
10 to 14121
15 to 19108
20 to 2480
25 to 2969
30 to 3454
35 to 3949
40 to 4455
45 to 4934
50 to 5422
55 to 5922
60 to 6414
65 to 697
70 to 7412
75 to 794
80 and over4
Total943

Historical population

The population of Liang grew from 561 in 1990 to 943 in 2015, an increase of 382 people. The latest census figures in 2015 denote a positive growth rate of 2.77%, or an increase of 126 people, from the previous population of 817 in 2010.

Census datePopulationGrowth rate
561
535-0.89%
6293.53%
7893.17%
8171.28%
9432.77%

Location

Liang is situated at approximately 12.6682, 124.0404, in the island of Luzon. Elevation at these coordinates is estimated at 257.5 meters or 844.8 feet above mean sea level.


Adjacent barangays

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

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Notes

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