Lancuas, Municipality of San Emilio, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalitySan Emilio
Postal code2722
Population (2020)932
Philippine major island(s)Luzon
Coordinates17.2514, 120.5917 (17° 15' North, 120° 36' East)
Estimated elevation above sea level246.1 meters (807.4 feet)

Lancuas is a barangay in the municipality of San Emilio, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 932. This represented 12.93% of the total population of San Emilio.

Demographics

Households

The household population of Lancuas in the 2015 Census was 889 broken down into 188 households or an average of 4.73 members per household.

details
Number of households in Lancuas (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7571524.98
8991595.65
1,0061875.38
9011715.27
9691865.21
8891884.73

Population by age group

According to the 2015 Census, the age group with the highest population in Lancuas is 20 to 24, with 80 individuals. Conversely, the age group with the lowest population is Under 1, with 18 individuals.

details
Population of Lancuas by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1182.02%
1 to 4707.87%
5 to 9798.89%
10 to 14637.09%
15 to 19738.21%
20 to 24809.00%
25 to 29667.42%
30 to 34485.40%
35 to 39525.85%
40 to 44434.84%
45 to 49546.07%
50 to 54495.51%
55 to 59505.62%
60 to 64404.50%
65 to 69303.37%
70 to 74303.37%
75 to 79192.14%
80 and over252.81%
Total889100.00%
  • Youth Dependency Ratio: 41.44
  • Old Age Dependency Ratio: 18.74
  • Total Dependency Ratio: 60.18
  • Median Age: 29.66

Historical population

The population of Lancuas grew from 757 in 1990 to 932 in 2020, an increase of 175 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.00%, or an increase of 43 people, from the previous population of 889 in 2015.

Population of Lancuas (1990‑2020)
Census datePopulationGrowth rate
757
9053.40%
1,0062.29%
901-1.51%
9692.68%
889-1.63%
9321.00%

Location

Lancuas is situated at approximately 17.2514, 120.5917, in the island of Luzon. Elevation at these coordinates is estimated at 246.1 meters or 807.4 feet above mean sea level.


Adjacent barangays

Lancuas 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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