Butawanan, Municipality of Siruma, Province of Camarines Sur

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCamarines Sur
MunicipalitySiruma
Postal code4427
Population (2020)1,852
Coordinates14.0946, 123.3186 (14° 6' North, 123° 19' East)
Estimated elevation above sea level4.0 meters (13.1 feet)

Butawanan is a barangay in the municipality of Siruma, in the province of Camarines Sur. Its population as determined by the 2020 Census was 1,852. This represented 9.54% of the total population of Siruma.

Demographics

Households

The household population of Butawanan in the 2015 Census was 1,481 broken down into 303 households or an average of 4.89 members per household.

details
Number of households in Butawanan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
9861715.77
1,0602184.86
1,3452455.49
1,4872795.33
1,4392765.21
1,4813034.89

Population by age group

According to the 2015 Census, the age group with the highest population in Butawanan is 5 to 9, with 215 individuals. Conversely, the age group with the lowest population is 80 and over, with 2 individuals.

details
Population of Butawanan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1392.63%
1 to 417611.88%
5 to 921514.52%
10 to 1420914.11%
15 to 1916611.21%
20 to 241016.82%
25 to 29926.21%
30 to 34926.21%
35 to 39845.67%
40 to 44583.92%
45 to 49694.66%
50 to 54483.24%
55 to 59493.31%
60 to 64332.23%
65 to 69231.55%
70 to 74181.22%
75 to 7970.47%
80 and over20.14%
Total1,481100.00%
  • Youth Dependency Ratio: 80.68
  • Old Age Dependency Ratio: 6.31
  • Total Dependency Ratio: 86.99
  • Median Age: 18.06

Historical population

The population of Butawanan grew from 986 in 1990 to 1,852 in 2020, an increase of 866 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 4.82%, or an increase of 371 people, from the previous population of 1,481 in 2015.

Population of Butawanan (1990‑2020)
Census datePopulationGrowth rate
986
1,0601.36%
1,3455.24%
1,4871.39%
1,439-1.19%
1,4810.55%
1,8524.82%

Location

Butawanan is situated at approximately 14.0946, 123.3186, in the island of Butawanan. Elevation at these coordinates is estimated at 4.0 meters or 13.1 feet above mean sea level.


Adjacent barangays

Butawanan does not share a common border with any barangay.

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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