Nalbu, Municipality of Mayoyao, Province of Ifugao

Summary data
Typebarangay
Island groupLuzon
RegionCordillera Administrative Region (CAR)
ProvinceIfugao
MunicipalityMayoyao
Postal code3602
Population (2020)282
Philippine major island(s)Luzon
Coordinates16.9288, 121.2286 (16° 56' North, 121° 14' East)
Estimated elevation above sea level568.5 meters (1,865.1 feet)

Nalbu is a barangay in the municipality of Mayoyao, in the province of Ifugao. Its population as determined by the 2020 Census was 282. This represented 1.81% of the total population of Mayoyao.

Demographics

Households

The household population of Nalbu in the 2015 Census was 554 broken down into 112 households or an average of 4.95 members per household.

details
Number of households in Nalbu (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
6041205.03
496816.12
412686.06
488905.42
477974.92
5541124.95

Population by age group

According to the 2015 Census, the age group with the highest population in Nalbu is 20 to 24, with 60 individuals. Conversely, the age group with the lowest population is 80 and over, with 2 individuals.

details
Population of Nalbu by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 171.26%
1 to 4468.30%
5 to 95710.29%
10 to 14549.75%
15 to 19519.21%
20 to 246010.83%
25 to 295810.47%
30 to 34539.57%
35 to 39417.40%
40 to 44376.68%
45 to 49173.07%
50 to 54223.97%
55 to 59183.25%
60 to 64101.81%
65 to 6971.26%
70 to 74101.81%
75 to 7940.72%
80 and over20.36%
Total554100.00%
  • Youth Dependency Ratio: 44.69
  • Old Age Dependency Ratio: 6.27
  • Total Dependency Ratio: 50.96
  • Median Age: 25.17

Historical population

The population of Nalbu fell from 604 in 1990 to 282 in 2020, a decrease of 322 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 13.25%, or a decrease of 272 people, from the previous population of 554 in 2015.

Population of Nalbu (1990‑2020)
Census datePopulationGrowth rate
604
496-3.62%
412-3.90%
4882.36%
477-0.83%
5542.89%
282-13.25%

Location

Nalbu is situated at approximately 16.9288, 121.2286, in the island of Luzon. Elevation at these coordinates is estimated at 568.5 meters or 1,865.1 feet above mean sea level.


Adjacent barangays

Nalbu 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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