Del Rosario, City of Iriga, Province of Camarines Sur

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCamarines Sur
CityIriga
Postal code4431
Population (2020)2,029
Philippine major island(s)Luzon
Coordinates13.3951, 123.4474 (13° 24' North, 123° 27' East)
Estimated elevation above sea level56.9 meters (186.7 feet)

Del Rosario, formerly Banao, is a barangay in the city of Iriga, in the province of Camarines Sur. Its population as determined by the 2020 Census was 2,029. This represented 1.77% of the total population of Iriga.

Demographics

Households

The household population of Del Rosario in the 2015 Census was 2,147 broken down into 482 households or an average of 4.45 members per household.

details
Number of households in Del Rosario (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,6313035.38
1,6723315.05
1,6383454.75
1,9413974.89
1,7034034.23
2,1474824.45

Population by age group

According to the 2015 Census, the age group with the highest population in Del Rosario is 5 to 9, with 239 individuals. Conversely, the age group with the lowest population is 75 to 79, with 27 individuals.

details
Population of Del Rosario by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1532.47%
1 to 41959.08%
5 to 923911.13%
10 to 1423811.09%
15 to 192129.87%
20 to 241567.27%
25 to 291496.94%
30 to 341275.92%
35 to 391215.64%
40 to 441326.15%
45 to 49884.10%
50 to 54884.10%
55 to 591074.98%
60 to 64632.93%
65 to 69683.17%
70 to 74532.47%
75 to 79271.26%
80 and over311.44%
Total2,147100.00%
  • Youth Dependency Ratio: 58.33
  • Old Age Dependency Ratio: 14.4
  • Total Dependency Ratio: 72.73
  • Median Age: 24.38

Historical population

The population of Del Rosario grew from 1,631 in 1990 to 2,029 in 2020, an increase of 398 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.18%, or a decrease of 118 people, from the previous population of 2,147 in 2015.

Population of Del Rosario (1990‑2020)
Census datePopulationGrowth rate
1,631
1,6720.47%
1,638-0.44%
1,9412.37%
1,703-4.65%
2,1474.51%
2,029-1.18%

Location

Del Rosario is situated at approximately 13.3951, 123.4474, in the island of Luzon. Elevation at these coordinates is estimated at 56.9 meters or 186.7 feet above mean sea level.


Adjacent barangays

Del Rosario 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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