San Isidro, City of Bislig, Province of Surigao del Sur

Summary data
Typebarangay
Island groupMindanao
RegionCaraga (Region XIII)
ProvinceSurigao del Sur
CityBislig
Postal code8311
Population (2020)2,163
Philippine major island(s)Mindanao
Coordinates8.1735, 126.3011 (8° 10' North, 126° 18' East)
Estimated elevation above sea level18.4 meters (60.4 feet)

San Isidro, formerly Bagnan, is a barangay in the city of Bislig, in the province of Surigao del Sur. Its population as determined by the 2020 Census was 2,163. This represented 2.18% of the total population of Bislig.

Demographics

Households

The household population of San Isidro in the 2015 Census was 1,824 broken down into 414 households or an average of 4.41 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,5132915.20
1,3852705.13
1,6802995.62
1,6683045.49
1,7323784.58
1,8244144.41

Population by age group

According to the 2015 Census, the age groups with the highest population in San Isidro are in the ranges 5 to 9, and 10 to 14, with 204 individuals. Conversely, the age group with the lowest population is 80 and over, with 10 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1281.52%
1 to 418410.02%
5 to 920411.11%
10 to 1420411.11%
15 to 1918710.18%
20 to 241558.44%
25 to 291357.35%
30 to 341105.99%
35 to 39925.01%
40 to 441156.26%
45 to 491085.88%
50 to 54894.84%
55 to 59623.38%
60 to 64633.43%
65 to 69392.12%
70 to 74351.91%
75 to 79170.93%
80 and over100.54%
Total1,837100.00%
  • Youth Dependency Ratio: 55.56
  • Old Age Dependency Ratio: 9.05
  • Total Dependency Ratio: 64.61
  • Median Age: 23.60

Historical population

The population of San Isidro grew from 1,513 in 1990 to 2,163 in 2020, an increase of 650 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.50%, or an increase of 326 people, from the previous population of 1,837 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
1,513
1,385-1.64%
1,6804.23%
1,668-0.10%
1,7321.38%
1,8371.13%
2,1633.50%

Location

San Isidro is situated at approximately 8.1735, 126.3011, in the island of Mindanao. Elevation at these coordinates is estimated at 18.4 meters or 60.4 feet above mean sea level.


Adjacent barangays

San Isidro 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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