Namaltugan, Municipality of Sudipen, Province of La Union

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceLa Union
MunicipalitySudipen
Postal code2520
Population (2020)988
Philippine major island(s)Luzon
Coordinates16.9015, 120.4976 (16° 54' North, 120° 30' East)
Estimated elevation above sea level39.5 meters (129.6 feet)

Namaltugan is a barangay in the municipality of Sudipen, in the province of La Union. Its population as determined by the 2020 Census was 988. This represented 5.75% of the total population of Sudipen.

Demographics

Households

The household population of Namaltugan in the 2015 Census was 1,021 broken down into 227 households or an average of 4.50 members per household.

details
Number of households in Namaltugan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7431385.38
6651275.24
8291545.38
9312064.52
9142054.46
1,0212274.50

Population by age group

According to the 2015 Census, the age group with the highest population in Namaltugan is 15 to 19, with 108 individuals. Conversely, the age group with the lowest population is 80 and over, with 13 individuals.

details
Population of Namaltugan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1181.76%
1 to 4686.66%
5 to 9969.40%
10 to 14878.52%
15 to 1910810.58%
20 to 241029.99%
25 to 29757.35%
30 to 34817.93%
35 to 39605.88%
40 to 44706.86%
45 to 49525.09%
50 to 54494.80%
55 to 59474.60%
60 to 64262.55%
65 to 69252.45%
70 to 74262.55%
75 to 79181.76%
80 and over131.27%
Total1,021100.00%
  • Youth Dependency Ratio: 40.15
  • Old Age Dependency Ratio: 12.24
  • Total Dependency Ratio: 52.39
  • Median Age: 27.10

Historical population

The population of Namaltugan grew from 743 in 1990 to 988 in 2020, an increase of 245 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.69%, or a decrease of 33 people, from the previous population of 1,021 in 2015.

Population of Namaltugan (1990‑2020)
Census datePopulationGrowth rate
743
665-2.06%
8294.84%
9311.61%
914-0.67%
1,0212.13%
988-0.69%

Location

Namaltugan is situated at approximately 16.9015, 120.4976, in the island of Luzon. Elevation at these coordinates is estimated at 39.5 meters or 129.6 feet above mean sea level.


Adjacent barangays

Namaltugan 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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