Nagbettedan, Municipality of Santo Domingo, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalitySanto Domingo
Postal code2729
Population (2020)753
Philippine major island(s)Luzon
Coordinates17.6222, 120.4526 (17° 37' North, 120° 27' East)
Estimated elevation above sea level90.1 meters (295.6 feet)

Nagbettedan is a barangay in the municipality of Santo Domingo, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 753. This represented 2.59% of the total population of Santo Domingo.

Demographics

Households

The household population of Nagbettedan in the 2015 Census was 705 broken down into 180 households or an average of 3.92 members per household.

details
Number of households in Nagbettedan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
492895.53
5871145.15
6201344.63
6571574.18
7171624.43
7051803.92

Population by age group

According to the 2015 Census, the age group with the highest population in Nagbettedan is 5 to 9, with 76 individuals. Conversely, the age group with the lowest population is 75 to 79, with 9 individuals.

details
Population of Nagbettedan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1141.99%
1 to 4466.52%
5 to 97610.78%
10 to 14628.79%
15 to 19507.09%
20 to 24649.08%
25 to 29486.81%
30 to 34628.79%
35 to 39527.38%
40 to 44425.96%
45 to 49466.52%
50 to 54354.96%
55 to 59314.40%
60 to 64314.40%
65 to 69131.84%
70 to 74111.56%
75 to 7991.28%
80 and over131.84%
Total705100.00%
  • Youth Dependency Ratio: 42.95
  • Old Age Dependency Ratio: 9.98
  • Total Dependency Ratio: 52.93
  • Median Age: 29.22

Historical population

The population of Nagbettedan grew from 492 in 1990 to 753 in 2020, an increase of 261 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.40%, or an increase of 48 people, from the previous population of 705 in 2015.

Population of Nagbettedan (1990‑2020)
Census datePopulationGrowth rate
492
5873.36%
6201.18%
6570.80%
7173.23%
705-0.32%
7531.40%

Location

Nagbettedan is situated at approximately 17.6222, 120.4526, in the island of Luzon. Elevation at these coordinates is estimated at 90.1 meters or 295.6 feet above mean sea level.


Adjacent barangays

Nagbettedan 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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