Lullutan, City of Ilagan, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
CityIlagan
Postal code3330
Population (2020)2,197
Philippine major island(s)Luzon
Coordinates17.1479, 121.8614 (17° 9' North, 121° 52' East)
Estimated elevation above sea level46.0 meters (150.9 feet)

Lullutan is a barangay in the city of Ilagan, in the province of Isabela. Its population as determined by the 2020 Census was 2,197. This represented 1.39% of the total population of Ilagan.

Demographics

Households

The household population of Lullutan in the 2015 Census was 2,340 broken down into 438 households or an average of 5.34 members per household.

details
Number of households in Lullutan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,3732296.00
1,5362675.75
1,6863115.42
1,7983614.98
1,6633534.71
2,3404385.34

Population by age group

According to the 2015 Census, the age group with the highest population in Lullutan is 20 to 24, with 283 individuals. Conversely, the age group with the lowest population is 80 and over, with 11 individuals.

details
Population of Lullutan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1572.44%
1 to 42098.93%
5 to 92199.36%
10 to 142119.02%
15 to 192309.83%
20 to 2428312.09%
25 to 2923610.09%
30 to 341486.32%
35 to 391576.71%
40 to 441305.56%
45 to 491295.51%
50 to 541014.32%
55 to 59672.86%
60 to 64753.21%
65 to 69331.41%
70 to 74301.28%
75 to 79140.60%
80 and over110.47%
Total2,340100.00%
  • Youth Dependency Ratio: 44.73
  • Old Age Dependency Ratio: 5.66
  • Total Dependency Ratio: 50.39
  • Median Age: 24.31

Historical population

The population of Lullutan grew from 1,373 in 1990 to 2,197 in 2020, an increase of 824 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.32%, or a decrease of 143 people, from the previous population of 2,340 in 2015.

Population of Lullutan (1990‑2020)
Census datePopulationGrowth rate
1,373
1,5362.12%
1,6862.02%
1,7980.89%
1,665-2.76%
2,3406.69%
2,197-1.32%

Location

Lullutan is situated at approximately 17.1479, 121.8614, in the island of Luzon. Elevation at these coordinates is estimated at 46.0 meters or 150.9 feet above mean sea level.


Adjacent barangays

Lullutan 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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