Bagong Sirang, Municipality of Presentacion, Province of Camarines Sur

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCamarines Sur
MunicipalityPresentacion
Postal code4424
Population (2020)634
Philippine major island(s)Luzon
Coordinates13.7112, 123.6531 (13° 43' North, 123° 39' East)
Estimated elevation above sea level32.0 meters (105.0 feet)

Bagong Sirang is a barangay in the municipality of Presentacion, in the province of Camarines Sur. Its population as determined by the 2020 Census was 634. This represented 2.81% of the total population of Presentacion.

Demographics

Households

The household population of Bagong Sirang in the 2015 Census was 501 broken down into 102 households or an average of 4.91 members per household.

details
Number of households in Bagong Sirang (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
472895.30
5261064.96
5151015.10
6221085.76
5911085.47
5011024.91

Population by age group

According to the 2015 Census, the age group with the highest population in Bagong Sirang is 5 to 9, with 74 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 7 individuals.

details
Population of Bagong Sirang by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1102.00%
1 to 4489.58%
5 to 97414.77%
10 to 146913.77%
15 to 195611.18%
20 to 24356.99%
25 to 29305.99%
30 to 34183.59%
35 to 39265.19%
40 to 44203.99%
45 to 49234.59%
50 to 54152.99%
55 to 59203.99%
60 to 64193.79%
65 to 69112.20%
70 to 74132.59%
75 to 7971.40%
80 and over71.40%
Total501100.00%
  • Youth Dependency Ratio: 76.72
  • Old Age Dependency Ratio: 14.5
  • Total Dependency Ratio: 91.22
  • Median Age: 19.42

Historical population

The population of Bagong Sirang grew from 472 in 1990 to 634 in 2020, an increase of 162 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 5.08%, or an increase of 133 people, from the previous population of 501 in 2015.

Population of Bagong Sirang (1990‑2020)
Census datePopulationGrowth rate
472
5262.05%
515-0.45%
6222.64%
591-1.84%
501-3.10%
6345.08%

Location

Bagong Sirang is situated at approximately 13.7112, 123.6531, in the island of Luzon. Elevation at these coordinates is estimated at 32.0 meters or 105.0 feet above mean sea level.


Adjacent barangays

Bagong Sirang 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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