Datagan, Municipality of Bayog, Province of Zamboanga del Sur

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
MunicipalityBayog
Postal code7011
Population (2020)935
Philippine major island(s)Mindanao
Coordinates7.9521, 123.1014 (7° 57' North, 123° 6' East)
Estimated elevation above sea level138.6 meters (454.7 feet)

Datagan is a barangay in the municipality of Bayog, in the province of Zamboanga del Sur. Its population as determined by the 2020 Census was 935. This represented 2.71% of the total population of Bayog.

Demographics

Households

The household population of Datagan in the 2015 Census was 909 broken down into 185 households or an average of 4.91 members per household.

details
Number of households in Datagan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
6111035.93
6211245.01
464815.73
7941475.40
8651635.31
9091854.91

Population by age group

According to the 2015 Census, the age group with the highest population in Datagan is 10 to 14, with 132 individuals. Conversely, the age group with the lowest population is 75 to 79, with 3 individuals.

details
Population of Datagan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1232.53%
1 to 49510.45%
5 to 912814.08%
10 to 1413214.52%
15 to 1911612.76%
20 to 24889.68%
25 to 29454.95%
30 to 34414.51%
35 to 39505.50%
40 to 44495.39%
45 to 49414.51%
50 to 54404.40%
55 to 59131.43%
60 to 64151.65%
65 to 69192.09%
70 to 7470.77%
75 to 7930.33%
80 and over40.44%
Total909100.00%
  • Youth Dependency Ratio: 75.9
  • Old Age Dependency Ratio: 6.63
  • Total Dependency Ratio: 82.53
  • Median Age: 18.30

Historical population

The population of Datagan grew from 611 in 1990 to 935 in 2020, an increase of 324 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.60%, or an increase of 26 people, from the previous population of 909 in 2015.

Population of Datagan (1990‑2020)
Census datePopulationGrowth rate
611
6210.30%
464-6.06%
7947.69%
8653.17%
9090.95%
9350.60%

Location

Datagan is situated at approximately 7.9521, 123.1014, in the island of Mindanao. Elevation at these coordinates is estimated at 138.6 meters or 454.7 feet above mean sea level.


Adjacent barangays

Datagan 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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