Lower Timonan, Municipality of Dumingag, Province of Zamboanga del Sur

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
MunicipalityDumingag
Postal code7028
Population (2020)1,686
Philippine major island(s)Mindanao
Coordinates8.1155, 123.3610 (8° 7' North, 123° 22' East)
Estimated elevation above sea level39.9 meters (130.9 feet)

Lower Timonan is a barangay in the municipality of Dumingag, in the province of Zamboanga del Sur. Its population as determined by the 2020 Census was 1,686. This represented 3.45% of the total population of Dumingag.

Demographics

Households

The household population of Lower Timonan in the 2015 Census was 1,579 broken down into 336 households or an average of 4.70 members per household.

details
Number of households in Lower Timonan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,1061985.59
1,2642535.00
1,3872605.33
1,4962665.62
1,5243224.73
1,5793364.70

Population by age group

According to the 2015 Census, the age group with the highest population in Lower Timonan is 5 to 9, with 192 individuals. Conversely, the age group with the lowest population is 80 and over, with 7 individuals.

details
Population of Lower Timonan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1362.28%
1 to 417511.08%
5 to 919212.16%
10 to 1417010.77%
15 to 1915910.07%
20 to 241408.87%
25 to 291187.47%
30 to 34986.21%
35 to 39925.83%
40 to 44825.19%
45 to 49805.07%
50 to 54644.05%
55 to 59603.80%
60 to 64462.91%
65 to 69261.65%
70 to 74221.39%
75 to 79120.76%
80 and over70.44%
Total1,579100.00%
  • Youth Dependency Ratio: 61.02
  • Old Age Dependency Ratio: 7.14
  • Total Dependency Ratio: 68.16
  • Median Age: 22.05

Historical population

The population of Lower Timonan grew from 1,106 in 1990 to 1,686 in 2020, an increase of 580 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.39%, or an increase of 107 people, from the previous population of 1,579 in 2015.

Population of Lower Timonan (1990‑2020)
Census datePopulationGrowth rate
1,106
1,2642.53%
1,3872.01%
1,4961.05%
1,5240.68%
1,5790.68%
1,6861.39%

Location

Lower Timonan is situated at approximately 8.1155, 123.3610, in the island of Mindanao. Elevation at these coordinates is estimated at 39.9 meters or 130.9 feet above mean sea level.


Adjacent barangays

Lower Timonan 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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