Barangay Poblacion I, Municipality of Santa Magdalena, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalitySanta Magdalena
Postal code4709
Population (2020)1,091
Philippine major island(s)Luzon
Coordinates12.6501, 124.1117 (12° 39' North, 124° 7' East)
Estimated elevation above sea level4.8 meters (15.7 feet)

Barangay Poblacion I is a barangay in the municipality of Santa Magdalena, in the province of Sorsogon. Its population as determined by the 2020 Census was 1,091. This represented 6.38% of the total population of Santa Magdalena.

Demographics

Households

The household population of Barangay Poblacion I in the 2015 Census was 1,139 broken down into 248 households or an average of 4.59 members per household.

details
Number of households in Barangay Poblacion I (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
9061785.09
1,0672164.94
1,0532114.99
1,0952504.38
1,0952534.33
1,1392484.59

Population by age group

According to the 2015 Census, the age group with the highest population in Barangay Poblacion I is 10 to 14, with 138 individuals. Conversely, the age group with the lowest population is 70 to 74, with 18 individuals.

details
Population of Barangay Poblacion I by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1272.37%
1 to 4827.20%
5 to 912410.89%
10 to 1413812.12%
15 to 191089.48%
20 to 24867.55%
25 to 29837.29%
30 to 34585.09%
35 to 39595.18%
40 to 44514.48%
45 to 49635.53%
50 to 54635.53%
55 to 59625.44%
60 to 64322.81%
65 to 69383.34%
70 to 74181.58%
75 to 79232.02%
80 and over242.11%
Total1,139100.00%
  • Youth Dependency Ratio: 55.79
  • Old Age Dependency Ratio: 15.49
  • Total Dependency Ratio: 71.28
  • Median Age: 25.27

Historical population

The population of Barangay Poblacion I grew from 906 in 1990 to 1,091 in 2020, an increase of 185 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.90%, or a decrease of 48 people, from the previous population of 1,139 in 2015.

Population of Barangay Poblacion I (1990‑2020)
Census datePopulationGrowth rate
906
1,0673.11%
1,053-0.28%
1,0950.54%
1,0950.00%
1,1390.75%
1,091-0.90%

Location

Barangay Poblacion I is situated at approximately 12.6501, 124.1117, in the island of Luzon. Elevation at these coordinates is estimated at 4.8 meters or 15.7 feet above mean sea level.


Adjacent barangays

Barangay Poblacion I 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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