Nagsanga, Municipality of Pasuquin, Province of Ilocos Norte

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Norte
MunicipalityPasuquin
Postal code2917
Population (2020)1,335
Philippine major island(s)Luzon
Coordinates18.3488, 120.6150 (18° 21' North, 120° 37' East)
Estimated elevation above sea level11.7 meters (38.4 feet)

Nagsanga is a barangay in the municipality of Pasuquin, in the province of Ilocos Norte. Its population as determined by the 2020 Census was 1,335. This represented 4.50% of the total population of Pasuquin.

Demographics

Households

The household population of Nagsanga in the 2015 Census was 1,292 broken down into 297 households or an average of 4.35 members per household.

details
Number of households in Nagsanga (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7211484.87
8521705.01
8851934.59
1,0022104.77
1,1402534.51
1,2922974.35

Population by age group

According to the 2015 Census, the age group with the highest population in Nagsanga is 1 to 4, with 132 individuals. Conversely, the age group with the lowest population is 75 to 79, with 14 individuals.

details
Population of Nagsanga by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1312.40%
1 to 413210.21%
5 to 91179.05%
10 to 141108.51%
15 to 191118.58%
20 to 241118.58%
25 to 291088.35%
30 to 34977.50%
35 to 391068.20%
40 to 44715.49%
45 to 49685.26%
50 to 54594.56%
55 to 59483.71%
60 to 64413.17%
65 to 69282.17%
70 to 74231.78%
75 to 79141.08%
80 and over181.39%
Total1,293100.00%
  • Youth Dependency Ratio: 47.56
  • Old Age Dependency Ratio: 10.12
  • Total Dependency Ratio: 57.68
  • Median Age: 26.60

Historical population

The population of Nagsanga grew from 721 in 1990 to 1,335 in 2020, an increase of 614 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.68%, or an increase of 42 people, from the previous population of 1,293 in 2015.

Population of Nagsanga (1990‑2020)
Census datePopulationGrowth rate
721
8523.18%
8850.82%
1,0021.73%
1,1404.81%
1,2932.43%
1,3350.68%

Location

Nagsanga is situated at approximately 18.3488, 120.6150, in the island of Luzon. Elevation at these coordinates is estimated at 11.7 meters or 38.4 feet above mean sea level.


Adjacent barangays

Nagsanga 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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