Naguillan, Municipality of Nueva Era, Province of Ilocos Norte

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Norte
MunicipalityNueva Era
Postal code2909
Population (2020)1,043
Philippine major island(s)Luzon
Coordinates17.9065, 120.6339 (17° 54' North, 120° 38' East)
Estimated elevation above sea level139.0 meters (456.0 feet)

Naguillan, formerly Pagpag-ong, is a barangay in the municipality of Nueva Era, in the province of Ilocos Norte. Its population as determined by the 2020 Census was 1,043. This represented 8.71% of the total population of Nueva Era.

Demographics

Households

The household population of Naguillan in the 2015 Census was 888 broken down into 215 households or an average of 4.13 members per household.

details
Number of households in Naguillan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
439805.49
522955.49
5141054.90
5641144.95
6341364.66
8882154.13

Population by age group

According to the 2015 Census, the age group with the highest population in Naguillan is 5 to 9, with 90 individuals. Conversely, the age group with the lowest population is 70 to 74, with 11 individuals.

details
Population of Naguillan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1222.48%
1 to 4829.23%
5 to 99010.14%
10 to 14889.91%
15 to 19889.91%
20 to 24718.00%
25 to 29839.35%
30 to 34728.11%
35 to 39576.42%
40 to 44535.97%
45 to 49455.07%
50 to 54323.60%
55 to 59273.04%
60 to 64303.38%
65 to 69131.46%
70 to 74111.24%
75 to 79121.35%
80 and over121.35%
Total888100.00%
  • Youth Dependency Ratio: 50.54
  • Old Age Dependency Ratio: 8.6
  • Total Dependency Ratio: 59.14
  • Median Age: 25.18

Historical population

The population of Naguillan grew from 439 in 1990 to 1,043 in 2020, an increase of 604 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.44%, or an increase of 155 people, from the previous population of 888 in 2015.

Population of Naguillan (1990‑2020)
Census datePopulationGrowth rate
439
5223.30%
514-0.33%
5641.29%
6344.35%
8886.62%
1,0433.44%

Location

Naguillan is situated at approximately 17.9065, 120.6339, in the island of Luzon. Elevation at these coordinates is estimated at 139.0 meters or 456.0 feet above mean sea level.


Adjacent barangays

Naguillan 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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