Nabbuan, City of Santiago, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
CitySantiago
Postal code3311
Population (2020)3,895
Philippine major island(s)Luzon
Coordinates16.6679, 121.5773 (16° 40' North, 121° 35' East)
Estimated elevation above sea level92.7 meters (304.1 feet)

Nabbuan is a barangay in the city of Santiago, in the province of Isabela. Its population as determined by the 2020 Census was 3,895. This represented 2.62% of the total population of Santiago.

Demographics

Households

The household population of Nabbuan in the 2015 Census was 3,417 broken down into 787 households or an average of 4.34 members per household.

details
Number of households in Nabbuan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,5803055.18
1,7823535.05
2,1484085.26
2,7375764.75
3,0406674.56
3,4177874.34

Population by age group

According to the 2015 Census, the age group with the highest population in Nabbuan is 5 to 9, with 380 individuals. Conversely, the age group with the lowest population is 80 and over, with 24 individuals.

details
Population of Nabbuan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1902.63%
1 to 43209.36%
5 to 938011.12%
10 to 143239.45%
15 to 192938.57%
20 to 243399.92%
25 to 292948.60%
30 to 342677.81%
35 to 392407.02%
40 to 441915.59%
45 to 491644.80%
50 to 541614.71%
55 to 591303.80%
60 to 64872.55%
65 to 69541.58%
70 to 74280.82%
75 to 79320.94%
80 and over240.70%
Total3,417100.00%
  • Youth Dependency Ratio: 51.39
  • Old Age Dependency Ratio: 6.37
  • Total Dependency Ratio: 57.76
  • Median Age: 24.46

Historical population

The population of Nabbuan grew from 1,580 in 1990 to 3,895 in 2020, an increase of 2,315 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.79%, or an increase of 478 people, from the previous population of 3,417 in 2015.

Population of Nabbuan (1990‑2020)
Census datePopulationGrowth rate
1,580
1,7822.28%
2,1484.09%
2,7373.40%
3,0403.90%
3,4172.25%
3,8952.79%

Location

Nabbuan is situated at approximately 16.6679, 121.5773, in the island of Luzon. Elevation at these coordinates is estimated at 92.7 meters or 304.1 feet above mean sea level.


Adjacent barangays

Nabbuan 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.
(Back to top)