San Rafael, Municipality of Prieto Diaz, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalityPrieto Diaz
Postal code4711
Population (2020)696
Philippine major island(s)Luzon
Coordinates13.0383, 124.1231 (13° 2' North, 124° 7' East)
Estimated elevation above sea level205.3 meters (673.5 feet)

San Rafael is a barangay in the municipality of Prieto Diaz, in the province of Sorsogon. Its population as determined by the 2020 Census was 696. This represented 3.07% of the total population of Prieto Diaz.

Demographics

Households

The household population of San Rafael in the 2015 Census was 640 broken down into 135 households or an average of 4.74 members per household.

details
Number of households in San Rafael (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
399695.78
5121025.02
6111155.31
6161075.76
6551175.60
6401354.74

Population by age group

According to the 2015 Census, the age group with the highest population in San Rafael is 5 to 9, with 99 individuals. Conversely, the age group with the lowest population is 80 and over, with 4 individuals.

details
Population of San Rafael by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1192.97%
1 to 47111.09%
5 to 99915.47%
10 to 149314.53%
15 to 198112.66%
20 to 24355.47%
25 to 29375.78%
30 to 34325.00%
35 to 39345.31%
40 to 44325.00%
45 to 49203.13%
50 to 54264.06%
55 to 59162.50%
60 to 64152.34%
65 to 69132.03%
70 to 7481.25%
75 to 7950.78%
80 and over40.63%
Total640100.00%
  • Youth Dependency Ratio: 85.98
  • Old Age Dependency Ratio: 9.15
  • Total Dependency Ratio: 95.13
  • Median Age: 17.35

Historical population

The population of San Rafael grew from 399 in 1990 to 696 in 2020, an increase of 297 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.78%, or an increase of 56 people, from the previous population of 640 in 2015.

Population of San Rafael (1990‑2020)
Census datePopulationGrowth rate
399
5124.78%
6113.86%
6160.11%
6552.26%
640-0.44%
6961.78%

Location

San Rafael is situated at approximately 13.0383, 124.1231, in the island of Luzon. Elevation at these coordinates is estimated at 205.3 meters or 673.5 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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