Dunao, City of Ligao, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
CityLigao
Postal code4504
Population (2020)925
Philippine major island(s)Luzon
Coordinates13.2392, 123.5386 (13° 14' North, 123° 32' East)
Estimated elevation above sea level48.7 meters (159.8 feet)

Dunao is a barangay in the city of Ligao, in the province of Albay. Its population as determined by the 2020 Census was 925. This represented 0.78% of the total population of Ligao.

Demographics

Households

The household population of Dunao in the 2015 Census was 760 broken down into 182 households or an average of 4.18 members per household.

details
Number of households in Dunao (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,0521855.69
8601575.48
7641574.87
7991704.70
7921734.58
7601824.18

Population by age group

According to the 2015 Census, the age group with the highest population in Dunao is 15 to 19, with 86 individuals. Conversely, the age group with the lowest population is Under 1, with 7 individuals.

details
Population of Dunao by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 170.92%
1 to 4334.34%
5 to 9516.71%
10 to 14709.21%
15 to 198611.32%
20 to 24749.74%
25 to 29628.16%
30 to 34547.11%
35 to 39455.92%
40 to 44395.13%
45 to 49405.26%
50 to 54466.05%
55 to 59455.92%
60 to 64324.21%
65 to 69303.95%
70 to 74202.63%
75 to 79101.32%
80 and over162.11%
Total760100.00%
  • Youth Dependency Ratio: 30.78
  • Old Age Dependency Ratio: 14.53
  • Total Dependency Ratio: 45.31
  • Median Age: 29.76

Historical population

The population of Dunao fell from 1,066 in 1990 to 925 in 2020, a decrease of 141 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 4.22%, or an increase of 165 people, from the previous population of 760 in 2015.

Population of Dunao (1990‑2020)
Census datePopulationGrowth rate
1,066
860-3.94%
764-2.51%
7990.62%
8020.14%
760-1.02%
9254.22%

Location

Dunao is situated at approximately 13.2392, 123.5386, in the island of Luzon. Elevation at these coordinates is estimated at 48.7 meters or 159.8 feet above mean sea level.


Adjacent barangays

Dunao 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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