Diolen, Municipality of Mutia, Province of Zamboanga del Norte

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Norte
MunicipalityMutia
Postal code7107
Population (2020)382
Philippine major island(s)Mindanao
Coordinates8.3895, 123.5297 (8° 23' North, 123° 32' East)
Estimated elevation above sea level418.1 meters (1,371.7 feet)

Diolen is a barangay in the municipality of Mutia, in the province of Zamboanga del Norte. Its population as determined by the 2020 Census was 382. This represented 3.26% of the total population of Mutia.

Demographics

Households

The household population of Diolen in the 2015 Census was 506 broken down into 105 households or an average of 4.82 members per household.

details
Number of households in Diolen (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
327565.84
267574.68
353645.52
460915.05
5051024.95
5061054.82

Population by age group

According to the 2015 Census, the age group with the highest population in Diolen is 15 to 19, with 70 individuals. Conversely, the age group with the lowest population is 80 and over, with 4 individuals.

details
Population of Diolen by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 161.19%
1 to 4285.53%
5 to 95611.07%
10 to 145310.47%
15 to 197013.83%
20 to 245410.67%
25 to 29418.10%
30 to 34265.14%
35 to 39316.13%
40 to 44305.93%
45 to 49316.13%
50 to 54254.94%
55 to 59163.16%
60 to 64142.77%
65 to 6991.78%
70 to 7461.19%
75 to 7961.19%
80 and over40.79%
Total506100.00%
  • Youth Dependency Ratio: 42.31
  • Old Age Dependency Ratio: 7.4
  • Total Dependency Ratio: 49.71
  • Median Age: 23.70

Historical population

The population of Diolen grew from 327 in 1990 to 382 in 2020, an increase of 55 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 5.75%, or a decrease of 124 people, from the previous population of 506 in 2015.

Population of Diolen (1990‑2020)
Census datePopulationGrowth rate
327
267-3.73%
3536.17%
4603.72%
5053.46%
5060.04%
382-5.75%

Location

Diolen is situated at approximately 8.3895, 123.5297, in the island of Mindanao. Elevation at these coordinates is estimated at 418.1 meters or 1,371.7 feet above mean sea level.


Adjacent barangays

Diolen 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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