Santa Maria, Municipality of Dupax Del Sur, Province of Nueva Vizcaya

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceNueva Vizcaya
MunicipalityDupax Del Sur
Postal code3707
Population (2020)668
Philippine major island(s)Luzon
Coordinates16.2905, 121.0837 (16° 17' North, 121° 5' East)
Estimated elevation above sea level370.2 meters (1,214.6 feet)

Santa Maria is a barangay in the municipality of Dupax Del Sur, in the province of Nueva Vizcaya. Its population as determined by the 2020 Census was 668. This represented 3.15% of the total population of Dupax Del Sur.

Demographics

Households

The household population of Santa Maria in the 2015 Census was 555 broken down into 134 households or an average of 4.14 members per household.

details
Number of households in Santa Maria (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
279515.47
317654.88
5221025.12
5301224.34
5171204.31
5551344.14

Population by age group

According to the 2015 Census, the age groups with the highest population in Santa Maria are in the ranges 5 to 9, 10 to 14, and 15 to 19, with 59 individuals. Conversely, the age group with the lowest population is 75 to 79, with 3 individuals.

details
Population of Santa Maria by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1101.80%
1 to 4468.29%
5 to 95910.63%
10 to 145910.63%
15 to 195910.63%
20 to 24335.95%
25 to 29437.75%
30 to 34386.85%
35 to 39397.03%
40 to 44325.77%
45 to 49315.59%
50 to 54254.50%
55 to 59376.67%
60 to 64203.60%
65 to 6981.44%
70 to 7471.26%
75 to 7930.54%
80 and over61.08%
Total555100.00%
  • Youth Dependency Ratio: 48.74
  • Old Age Dependency Ratio: 6.72
  • Total Dependency Ratio: 55.46
  • Median Age: 26.34

Historical population

The population of Santa Maria grew from 279 in 1990 to 668 in 2020, an increase of 389 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.98%, or an increase of 113 people, from the previous population of 555 in 2015.

Population of Santa Maria (1990‑2020)
Census datePopulationGrowth rate
279
3172.42%
52211.29%
5300.21%
517-0.90%
5551.36%
6683.98%

Location

Santa Maria is situated at approximately 16.2905, 121.0837, in the island of Luzon. Elevation at these coordinates is estimated at 370.2 meters or 1,214.6 feet above mean sea level.


Adjacent barangays

Santa Maria 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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