Datag, Municipality of San Andres, Province of Catanduanes

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCatanduanes
MunicipalitySan Andres
Postal code4810
Population (2020)806
Philippine major island(s)Catanduanes
Coordinates13.6111, 124.0771 (13° 37' North, 124° 5' East)
Estimated elevation above sea level7.4 meters (24.3 feet)

Datag is a barangay in the municipality of San Andres, in the province of Catanduanes. Its population as determined by the 2020 Census was 806. This represented 2.09% of the total population of San Andres.

Demographics

Households

The household population of Datag in the 2015 Census was 879 broken down into 195 households or an average of 4.51 members per household.

details
Number of households in Datag (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
5891145.17
7111335.35
6701364.93
9031795.04
8381824.60
8791954.51

Population by age group

According to the 2015 Census, the age group with the highest population in Datag is 10 to 14, with 118 individuals. Conversely, the age group with the lowest population is 75 to 79, with 9 individuals.

details
Population of Datag by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1131.48%
1 to 4687.74%
5 to 99610.92%
10 to 1411813.42%
15 to 1910712.17%
20 to 24748.42%
25 to 29515.80%
30 to 34505.69%
35 to 39616.94%
40 to 44465.23%
45 to 49364.10%
50 to 54414.66%
55 to 59273.07%
60 to 64353.98%
65 to 69192.16%
70 to 74182.05%
75 to 7991.02%
80 and over101.14%
Total879100.00%
  • Youth Dependency Ratio: 55.87
  • Old Age Dependency Ratio: 10.61
  • Total Dependency Ratio: 66.48
  • Median Age: 22.53

Historical population

The population of Datag grew from 589 in 1990 to 806 in 2020, an increase of 217 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.81%, or a decrease of 73 people, from the previous population of 879 in 2015.

Population of Datag (1990‑2020)
Census datePopulationGrowth rate
589
7113.59%
670-1.27%
9034.20%
838-2.68%
8790.91%
806-1.81%

Location

Datag is situated at approximately 13.6111, 124.0771, in the island of Catanduanes. Elevation at these coordinates is estimated at 7.4 meters or 24.3 feet above mean sea level.


Adjacent barangays

Datag 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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