San Rafael, Municipality of Guinobatan, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
MunicipalityGuinobatan
Postal code4503
Population (2020)4,411
Philippine major island(s)Luzon
Coordinates13.1936, 123.6033 (13° 12' North, 123° 36' East)
Estimated elevation above sea level83.4 meters (273.6 feet)

San Rafael is a barangay in the municipality of Guinobatan, in the province of Albay. Its population as determined by the 2020 Census was 4,411. This represented 5.14% of the total population of Guinobatan.

Demographics

Households

The household population of San Rafael in the 2015 Census was 3,884 broken down into 739 households or an average of 5.26 members per household.

details
Number of households in San Rafael (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,0813845.42
2,7715275.26
3,6046845.27
4,1358205.04
3,8808094.80
3,8847395.26

Population by age group

According to the 2015 Census, the age group with the highest population in San Rafael is 10 to 14, with 443 individuals. Conversely, the age group with the lowest population is 75 to 79, with 32 individuals.

details
Population of San Rafael by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1771.98%
1 to 43188.19%
5 to 940110.32%
10 to 1444311.41%
15 to 1941510.68%
20 to 243438.83%
25 to 292947.57%
30 to 342646.80%
35 to 392646.80%
40 to 442245.77%
45 to 492105.41%
50 to 541614.15%
55 to 591413.63%
60 to 641253.22%
65 to 69932.39%
70 to 74421.08%
75 to 79320.82%
80 and over370.95%
Total3,884100.00%
  • Youth Dependency Ratio: 50.76
  • Old Age Dependency Ratio: 8.36
  • Total Dependency Ratio: 59.12
  • Median Age: 24.20

Historical population

The population of San Rafael grew from 2,081 in 1990 to 4,411 in 2020, an increase of 2,330 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.71%, or an increase of 527 people, from the previous population of 3,884 in 2015.

Population of San Rafael (1990‑2020)
Census datePopulationGrowth rate
2,081
2,7715.51%
3,6045.80%
4,1351.91%
3,880-2.29%
3,8840.02%
4,4112.71%

Location

San Rafael is situated at approximately 13.1936, 123.6033, in the island of Luzon. Elevation at these coordinates is estimated at 83.4 meters or 273.6 feet above mean sea level.


Adjacent barangays

San Rafael 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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