Santo Domingo, Municipality of Luna, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalityLuna
Postal code3304
Population (2020)1,374
Philippine major island(s)Luzon
Coordinates17.0162, 121.7274 (17° 1' North, 121° 44' East)
Estimated elevation above sea level51.1 meters (167.6 feet)

Santo Domingo is a barangay in the municipality of Luna, in the province of Isabela. Its population as determined by the 2020 Census was 1,374. This represented 6.64% of the total population of Luna.

Demographics

Households

The household population of Santo Domingo in the 2015 Census was 1,263 broken down into 288 households or an average of 4.39 members per household.

details
Number of households in Santo Domingo (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
8661565.55
8921854.82
9771964.98
9912533.92
1,2573044.13
1,2632884.39

Population by age group

According to the 2015 Census, the age group with the highest population in Santo Domingo is 5 to 9, with 121 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 11 individuals.

details
Population of Santo Domingo by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1221.74%
1 to 41088.55%
5 to 91219.58%
10 to 141169.18%
15 to 19836.57%
20 to 241189.34%
25 to 291209.50%
30 to 341068.39%
35 to 391018.00%
40 to 44735.78%
45 to 49806.33%
50 to 54655.15%
55 to 59554.35%
60 to 64403.17%
65 to 69211.66%
70 to 74120.95%
75 to 79110.87%
80 and over110.87%
Total1,263100.00%
  • Youth Dependency Ratio: 43.64
  • Old Age Dependency Ratio: 6.54
  • Total Dependency Ratio: 50.18
  • Median Age: 27.65

Historical population

The population of Santo Domingo grew from 866 in 1990 to 1,374 in 2020, an increase of 508 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.79%, or an increase of 111 people, from the previous population of 1,263 in 2015.

Population of Santo Domingo (1990‑2020)
Census datePopulationGrowth rate
866
8920.56%
9771.97%
9910.20%
1,2579.04%
1,2630.09%
1,3741.79%

Location

Santo Domingo is situated at approximately 17.0162, 121.7274, in the island of Luzon. Elevation at these coordinates is estimated at 51.1 meters or 167.6 feet above mean sea level.


Adjacent barangays

Santo Domingo 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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