Ariosa, Municipality of Molave, Province of Zamboanga del Sur

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
MunicipalityMolave
Postal code7023
Population (2020)906
Philippine major island(s)Mindanao
Coordinates8.2408, 123.4907 (8° 14' North, 123° 29' East)
Estimated elevation above sea level413.7 meters (1,357.3 feet)

Ariosa is a barangay in the municipality of Molave, in the province of Zamboanga del Sur. Its population as determined by the 2020 Census was 906. This represented 1.70% of the total population of Molave.

Demographics

Households

The household population of Ariosa in the 2015 Census was 1,143 broken down into 245 households or an average of 4.67 members per household.

details
Number of households in Ariosa (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
8281704.87
1,2642495.08
9751885.19
1,0532015.24
1,0892614.17
1,1432454.67

Population by age group

According to the 2015 Census, the age group with the highest population in Ariosa is 10 to 14, with 143 individuals. Conversely, the age groups with the lowest population are in the ranges 65 to 69, and 75 to 79, with 16 individuals.

details
Population of Ariosa by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1221.92%
1 to 41049.10%
5 to 912911.29%
10 to 1414312.51%
15 to 1912010.50%
20 to 24917.96%
25 to 29907.87%
30 to 34605.25%
35 to 39766.65%
40 to 44574.99%
45 to 49574.99%
50 to 54554.81%
55 to 59453.94%
60 to 64272.36%
65 to 69161.40%
70 to 74171.49%
75 to 79161.40%
80 and over181.57%
Total1,143100.00%
  • Youth Dependency Ratio: 58.7
  • Old Age Dependency Ratio: 9.88
  • Total Dependency Ratio: 68.58
  • Median Age: 22.94

Historical population

The population of Ariosa grew from 844 in 1990 to 906 in 2020, an increase of 62 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 4.77%, or a decrease of 237 people, from the previous population of 1,143 in 2015.

Population of Ariosa (1990‑2020)
Census datePopulationGrowth rate
844
1,2647.86%
975-5.41%
1,0531.07%
1,0891.23%
1,1430.93%
906-4.77%

Location

Ariosa is situated at approximately 8.2408, 123.4907, in the island of Mindanao. Elevation at these coordinates is estimated at 413.7 meters or 1,357.3 feet above mean sea level.


Adjacent barangays

Ariosa 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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