Namaltugan, Municipality of Calanasan, Province of Apayao

Summary data
Typebarangay
Island groupLuzon
RegionCordillera Administrative Region (CAR)
ProvinceApayao
MunicipalityCalanasan
Postal code3814
Population (2020)941
Philippine major island(s)Luzon
Coordinates18.0928, 121.0557 (18° 6' North, 121° 3' East)
Estimated elevation above sea level789.9 meters (2,591.5 feet)

Namaltugan is a barangay in the municipality of Calanasan, in the province of Apayao. Its population as determined by the 2020 Census was 941. This represented 7.50% of the total population of Calanasan.

Demographics

Households

The household population of Namaltugan in the 2015 Census was 917 broken down into 149 households or an average of 6.15 members per household.

details
Number of households in Namaltugan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,1462005.73
1,1171945.76
1,1261716.58
9171595.77
9241715.40
9171496.15

Population by age group

According to the 2015 Census, the age group with the highest population in Namaltugan is 15 to 19, with 116 individuals. Conversely, the age group with the lowest population is 80 and over, with 6 individuals.

details
Population of Namaltugan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1171.85%
1 to 4566.10%
5 to 9727.84%
10 to 1411412.42%
15 to 1911612.64%
20 to 2410911.87%
25 to 299310.13%
30 to 34707.63%
35 to 39414.47%
40 to 44404.36%
45 to 49495.34%
50 to 54404.36%
55 to 59272.94%
60 to 64242.61%
65 to 69192.07%
70 to 74181.96%
75 to 7970.76%
80 and over60.65%
Total918100.00%
  • Youth Dependency Ratio: 42.53
  • Old Age Dependency Ratio: 8.21
  • Total Dependency Ratio: 50.74
  • Median Age: 23.85

Historical population

The population of Namaltugan fell from 1,146 in 1990 to 941 in 2020, a decrease of 205 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.52%, or an increase of 23 people, from the previous population of 918 in 2015.

Population of Namaltugan (1990‑2020)
Census datePopulationGrowth rate
1,146
1,117-0.48%
1,1340.32%
917-2.89%
9240.28%
918-0.12%
9410.52%

Location

Namaltugan is situated at approximately 18.0928, 121.0557, in the island of Luzon. Elevation at these coordinates is estimated at 789.9 meters or 2,591.5 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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