Cotmon, Municipality of Polangui, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
MunicipalityPolangui
Postal code4506
Population (2020)699
Philippine major island(s)Luzon
Coordinates13.3378, 123.5503 (13° 20' North, 123° 33' East)
Estimated elevation above sea level348.7 meters (1,144.0 feet)

Cotmon is a barangay in the municipality of Polangui, in the province of Albay. Its population as determined by the 2020 Census was 699. This represented 0.78% of the total population of Polangui.

Demographics

Households

The household population of Cotmon in the 2015 Census was 652 broken down into 118 households or an average of 5.53 members per household.

details
Number of households in Cotmon (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
373645.83
470845.60
453895.09
421845.01
5291094.85
6521185.53

Population by age group

According to the 2015 Census, the age group with the highest population in Cotmon is 5 to 9, with 92 individuals. Conversely, the age group with the lowest population is 80 and over, with 3 individuals.

details
Population of Cotmon by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1142.15%
1 to 4649.82%
5 to 99214.11%
10 to 147211.04%
15 to 198412.88%
20 to 246910.58%
25 to 29538.13%
30 to 34335.06%
35 to 39406.13%
40 to 44253.83%
45 to 49335.06%
50 to 54213.22%
55 to 59203.07%
60 to 6471.07%
65 to 6981.23%
70 to 7460.92%
75 to 7981.23%
80 and over30.46%
Total652100.00%
  • Youth Dependency Ratio: 62.86
  • Old Age Dependency Ratio: 6.49
  • Total Dependency Ratio: 69.35
  • Median Age: 20.00

Historical population

The population of Cotmon grew from 373 in 1990 to 699 in 2020, an increase of 326 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.48%, or an increase of 47 people, from the previous population of 652 in 2015.

Population of Cotmon (1990‑2020)
Census datePopulationGrowth rate
373
4704.43%
453-0.79%
421-1.01%
5298.67%
6524.06%
6991.48%

Location

Cotmon is situated at approximately 13.3378, 123.5503, in the island of Luzon. Elevation at these coordinates is estimated at 348.7 meters or 1,144.0 feet above mean sea level.


Adjacent barangays

Cotmon 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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