Rizal, Municipality of Oas, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
MunicipalityOas
Postal code4504
Population (2020)903
Philippine major island(s)Luzon
Coordinates13.2551, 123.5056 (13° 15' North, 123° 30' East)
Estimated elevation above sea level36.3 meters (119.1 feet)

Rizal is a barangay in the municipality of Oas, in the province of Albay. Its population as determined by the 2020 Census was 903. This represented 1.37% of the total population of Oas.

Demographics

Households

The household population of Rizal in the 2015 Census was 864 broken down into 186 households or an average of 4.65 members per household.

details
Number of households in Rizal (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
8191654.96
9391845.10
9591815.30
9381775.30
8921864.80
8641864.65

Population by age group

According to the 2015 Census, the age groups with the highest population in Rizal are in the ranges 10 to 14, and 20 to 24, with 83 individuals. Conversely, the age group with the lowest population is 75 to 79, with 16 individuals.

details
Population of Rizal by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1171.97%
1 to 4617.06%
5 to 9819.38%
10 to 14839.61%
15 to 19799.14%
20 to 24839.61%
25 to 29728.33%
30 to 34536.13%
35 to 39505.79%
40 to 44424.86%
45 to 49515.90%
50 to 54384.40%
55 to 59343.94%
60 to 64343.94%
65 to 69293.36%
70 to 74171.97%
75 to 79161.85%
80 and over242.78%
Total864100.00%
  • Youth Dependency Ratio: 45.15
  • Old Age Dependency Ratio: 16.04
  • Total Dependency Ratio: 61.19
  • Median Age: 26.94

Historical population

The population of Rizal grew from 819 in 1990 to 903 in 2020, an increase of 84 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.93%, or an increase of 39 people, from the previous population of 864 in 2015.

Population of Rizal (1990‑2020)
Census datePopulationGrowth rate
819
9392.59%
9590.45%
938-0.30%
892-1.81%
864-0.61%
9030.93%

Location

Rizal is situated at approximately 13.2551, 123.5056, in the island of Luzon. Elevation at these coordinates is estimated at 36.3 meters or 119.1 feet above mean sea level.


Adjacent barangays

Rizal 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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