San Andres, Municipality of Bunawan, Province of Agusan del Sur

Summary data
Typebarangay
Island groupMindanao
RegionCaraga (Region XIII)
ProvinceAgusan del Sur
MunicipalityBunawan
Postal code8506
Population (2020)4,406
Philippine major island(s)Mindanao
Coordinates8.2066, 125.9944 (8° 12' North, 125° 60' East)
Estimated elevation above sea level30.2 meters (99.1 feet)

San Andres is a barangay in the municipality of Bunawan, in the province of Agusan del Sur. Its population as determined by the 2020 Census was 4,406. This represented 9.27% of the total population of Bunawan.

Demographics

Households

The household population of San Andres in the 2015 Census was 3,336 broken down into 819 households or an average of 4.07 members per household.

details
Number of households in San Andres (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,6812815.98
2,2694305.28
2,1564125.23
2,7815105.45
3,0436914.40
3,3368194.07

Population by age group

According to the 2015 Census, the age group with the highest population in San Andres is 1 to 4, with 384 individuals. Conversely, the age group with the lowest population is 80 and over, with 8 individuals.

details
Population of San Andres by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1912.73%
1 to 438411.51%
5 to 937611.27%
10 to 143309.89%
15 to 193059.14%
20 to 242918.72%
25 to 293309.89%
30 to 342527.55%
35 to 391955.85%
40 to 441695.07%
45 to 491875.61%
50 to 541223.66%
55 to 591303.90%
60 to 64762.28%
65 to 69431.29%
70 to 74280.84%
75 to 79190.57%
80 and over80.24%
Total3,336100.00%
  • Youth Dependency Ratio: 57.41
  • Old Age Dependency Ratio: 4.76
  • Total Dependency Ratio: 62.17
  • Median Age: 23.13

Historical population

The population of San Andres grew from 1,681 in 1990 to 4,406 in 2020, an increase of 2,725 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 6.03%, or an increase of 1,070 people, from the previous population of 3,336 in 2015.

Population of San Andres (1990‑2020)
Census datePopulationGrowth rate
1,681
2,2695.78%
2,156-1.09%
2,7813.57%
3,0433.33%
3,3361.77%
4,4066.03%

Location

San Andres is situated at approximately 8.2066, 125.9944, in the island of Mindanao. Elevation at these coordinates is estimated at 30.2 meters or 99.1 feet above mean sea level.


Adjacent barangays

San Andres 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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