Tubongan, Municipality of Kayapa, Province of Nueva Vizcaya

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceNueva Vizcaya
MunicipalityKayapa
Postal code3708
Population (2020)669
Philippine major island(s)Luzon
Coordinates16.3617, 120.8816 (16° 22' North, 120° 53' East)
Estimated elevation above sea level1,206.1 meters (3,957.0 feet)

Tubongan is a barangay in the municipality of Kayapa, in the province of Nueva Vizcaya. Its population as determined by the 2020 Census was 669. This represented 2.53% of the total population of Kayapa.

Demographics

Households

The household population of Tubongan in the 2015 Census was 629 broken down into 143 households or an average of 4.40 members per household.

details
Number of households in Tubongan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
459845.46
360715.07
491965.11
3801013.76
5891175.03
6291434.40

Population by age group

According to the 2015 Census, the age groups with the highest population in Tubongan are in the ranges 10 to 14, 15 to 19, and 20 to 24, with 65 individuals. Conversely, the age group with the lowest population is 75 to 79, with 3 individuals.

details
Population of Tubongan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1152.38%
1 to 4548.59%
5 to 9528.27%
10 to 146510.33%
15 to 196510.33%
20 to 246510.33%
25 to 29619.70%
30 to 34426.68%
35 to 39436.84%
40 to 44406.36%
45 to 49284.45%
50 to 54233.66%
55 to 59314.93%
60 to 64121.91%
65 to 69172.70%
70 to 7481.27%
75 to 7930.48%
80 and over50.79%
Total629100.00%
  • Youth Dependency Ratio: 45.37
  • Old Age Dependency Ratio: 8.05
  • Total Dependency Ratio: 53.42
  • Median Age: 24.88

Historical population

The population of Tubongan grew from 459 in 1990 to 669 in 2020, an increase of 210 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.31%, or an increase of 40 people, from the previous population of 629 in 2015.

Population of Tubongan (1990‑2020)
Census datePopulationGrowth rate
459
360-4.45%
4916.88%
380-3.47%
58917.30%
6291.26%
6691.31%

Location

Tubongan is situated at approximately 16.3617, 120.8816, in the island of Luzon. Elevation at these coordinates is estimated at 1,206.1 meters or 3,957.0 feet above mean sea level.


Adjacent barangays

Tubongan 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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