Sering, Municipality of Basilisa, Province of Dinagat Islands

Summary data
Typebarangay
Island groupMindanao
RegionCaraga (Region XIII)
ProvinceDinagat Islands
MunicipalityBasilisa
Postal code8413
Population (2020)3,184
Philippine major island(s)Dinagat
Coordinates10.0827, 125.5379 (10° 5' North, 125° 32' East)
Estimated elevation above sea level28.6 meters (93.8 feet)

Sering is a barangay in the municipality of Basilisa, in the province of Dinagat Islands. Its population as determined by the 2020 Census was 3,184. This represented 8.63% of the total population of Basilisa.

Demographics

Households

The household population of Sering in the 2015 Census was 3,192 broken down into 769 households or an average of 4.15 members per household.

details
Number of households in Sering (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,4184255.69
2,0793675.66
2,6784875.50
2,8235265.37
3,1726345.00
3,1927694.15

Population by age group

According to the 2015 Census, the age group with the highest population in Sering is 15 to 19, with 371 individuals. Conversely, the age group with the lowest population is 80 and over, with 26 individuals.

details
Population of Sering by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1561.75%
1 to 42447.64%
5 to 932210.09%
10 to 1435111.00%
15 to 1937111.62%
20 to 2435411.09%
25 to 292678.36%
30 to 341905.95%
35 to 391875.86%
40 to 441855.80%
45 to 491605.01%
50 to 541424.45%
55 to 591133.54%
60 to 64902.82%
65 to 69541.69%
70 to 74441.38%
75 to 79361.13%
80 and over260.81%
Total3,192100.00%
  • Youth Dependency Ratio: 47.26
  • Old Age Dependency Ratio: 7.77
  • Total Dependency Ratio: 55.03
  • Median Age: 23.56

Historical population

The population of Sering grew from 2,418 in 1990 to 3,184 in 2020, an increase of 766 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.05%, or a decrease of 8 people, from the previous population of 3,192 in 2015.

Population of Sering (1990‑2020)
Census datePopulationGrowth rate
2,418
2,079-2.79%
2,6805.60%
2,8230.72%
3,1724.33%
3,1920.12%
3,184-0.05%

Location

Sering is situated at approximately 10.0827, 125.5379, in the island of Dinagat. Elevation at these coordinates is estimated at 28.6 meters or 93.8 feet above mean sea level.


Adjacent barangays

Sering 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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