Nagsiya Poblacion, Municipality of Santo Domingo, Province of Albay

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceAlbay
MunicipalitySanto Domingo
Postal code4508
Population (2020)1,053
Philippine major island(s)Luzon
Coordinates13.2391, 123.7758 (13° 14' North, 123° 47' East)
Estimated elevation above sea level34.9 meters (114.5 feet)

Nagsiya Poblacion, formerly Barangay 8, is a barangay in the municipality of Santo Domingo, in the province of Albay. Its population as determined by the 2020 Census was 1,053. This represented 2.79% of the total population of Santo Domingo.

Demographics

Households

The household population of Nagsiya Poblacion in the 2015 Census was 995 broken down into 218 households or an average of 4.56 members per household.

details
Number of households in Nagsiya Poblacion (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7081385.13
9611785.40
8661824.76
9972154.64
9752124.60
9952184.56

Population by age group

According to the 2015 Census, the age group with the highest population in Nagsiya Poblacion is 15 to 19, with 101 individuals. Conversely, the age group with the lowest population is 75 to 79, with 8 individuals.

details
Population of Nagsiya Poblacion by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1121.21%
1 to 4707.04%
5 to 9898.94%
10 to 14979.75%
15 to 1910110.15%
20 to 24939.35%
25 to 29767.64%
30 to 34696.93%
35 to 39777.74%
40 to 44525.23%
45 to 49545.43%
50 to 54484.82%
55 to 59323.22%
60 to 64424.22%
65 to 69353.52%
70 to 74212.11%
75 to 7980.80%
80 and over191.91%
Total995100.00%
  • Youth Dependency Ratio: 41.61
  • Old Age Dependency Ratio: 12.89
  • Total Dependency Ratio: 54.5
  • Median Age: 27.34

Historical population

The population of Nagsiya Poblacion grew from 708 in 1990 to 1,053 in 2020, an increase of 345 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.20%, or an increase of 58 people, from the previous population of 995 in 2015.

Population of Nagsiya Poblacion (1990‑2020)
Census datePopulationGrowth rate
708
9615.89%
866-2.21%
9971.96%
975-0.81%
9950.39%
1,0531.20%

Location

Nagsiya Poblacion is situated at approximately 13.2391, 123.7758, in the island of Luzon. Elevation at these coordinates is estimated at 34.9 meters or 114.5 feet above mean sea level.


Adjacent barangays

Nagsiya Poblacion 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)