Matandang Gasan, Municipality of Gasan, Province of Marinduque

Summary data
Typebarangay
Island groupLuzon
RegionMIMAROPA Region
ProvinceMarinduque
MunicipalityGasan
Postal code4905
Population (2020)1,830
Philippine major island(s)Marinduque
Coordinates13.3221, 121.8567 (13° 19' North, 121° 51' East)
Estimated elevation above sea level27.8 meters (91.2 feet)

Matandang Gasan is a barangay in the municipality of Gasan, in the province of Marinduque. Its population as determined by the 2020 Census was 1,830. This represented 5.06% of the total population of Gasan.

Demographics

Households

The household population of Matandang Gasan in the 2015 Census was 1,581 broken down into 358 households or an average of 4.42 members per household.

details
Number of households in Matandang Gasan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,0852095.19
1,1462314.96
1,3332704.94
1,4193134.53
1,5103454.38
1,5813584.42

Population by age group

According to the 2015 Census, the age group with the highest population in Matandang Gasan is 10 to 14, with 198 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 16 individuals.

details
Population of Matandang Gasan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1352.21%
1 to 41388.73%
5 to 919712.46%
10 to 1419812.52%
15 to 191398.79%
20 to 241398.79%
25 to 291106.96%
30 to 341086.83%
35 to 39925.82%
40 to 44925.82%
45 to 49805.06%
50 to 54674.24%
55 to 59654.11%
60 to 64422.66%
65 to 69281.77%
70 to 74191.20%
75 to 79161.01%
80 and over161.01%
Total1,581100.00%
  • Youth Dependency Ratio: 60.81
  • Old Age Dependency Ratio: 8.46
  • Total Dependency Ratio: 69.27
  • Median Age: 23.00

Historical population

The population of Matandang Gasan grew from 1,085 in 1990 to 1,830 in 2020, an increase of 745 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.13%, or an increase of 249 people, from the previous population of 1,581 in 2015.

Population of Matandang Gasan (1990‑2020)
Census datePopulationGrowth rate
1,085
1,1461.03%
1,3333.29%
1,4190.87%
1,5102.29%
1,5810.88%
1,8303.13%

Location

Matandang Gasan is situated at approximately 13.3221, 121.8567, in the island of Marinduque. Elevation at these coordinates is estimated at 27.8 meters or 91.2 feet above mean sea level.


Adjacent barangays

Matandang Gasan 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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