Lon‑oy, Municipality of San Gabriel, Province of La Union

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceLa Union
MunicipalitySan Gabriel
Postal code2513
Population (2020)871
Philippine major island(s)Luzon
Coordinates16.6907, 120.5053 (16° 41' North, 120° 30' East)
Estimated elevation above sea level484.4 meters (1,589.2 feet)

Lon‑oy is a barangay in the municipality of San Gabriel, in the province of La Union. Its population as determined by the 2020 Census was 871. This represented 4.60% of the total population of San Gabriel.

Demographics

Households

The household population of Lon-oy in the 2015 Census was 760 broken down into 159 households or an average of 4.78 members per household.

details
Number of households in Lon-oy (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
6471125.78
7071225.80
7091225.81
6351454.38
7151484.83
7601594.78

Population by age group

According to the 2015 Census, the age group with the highest population in Lon-oy is 20 to 24, with 82 individuals. Conversely, the age group with the lowest population is Under 1, with 8 individuals.

details
Population of Lon-oy by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 181.05%
1 to 4536.97%
5 to 9739.61%
10 to 147910.39%
15 to 19607.89%
20 to 248210.79%
25 to 29607.89%
30 to 34526.84%
35 to 39516.71%
40 to 44395.13%
45 to 49405.26%
50 to 54395.13%
55 to 59344.47%
60 to 64222.89%
65 to 69243.16%
70 to 74212.76%
75 to 79131.71%
80 and over101.32%
Total760100.00%
  • Youth Dependency Ratio: 44.47
  • Old Age Dependency Ratio: 14.2
  • Total Dependency Ratio: 58.67
  • Median Age: 27.08

Historical population

The population of Lon-oy grew from 647 in 1990 to 871 in 2020, an increase of 224 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.91%, or an increase of 111 people, from the previous population of 760 in 2015.

Population of Lon-oy (1990‑2020)
Census datePopulationGrowth rate
647
7071.68%
7090.06%
635-1.51%
7154.41%
7601.17%
8712.91%

Location

Lon‑oy is situated at approximately 16.6907, 120.5053, in the island of Luzon. Elevation at these coordinates is estimated at 484.4 meters or 1,589.2 feet above mean sea level.


Adjacent barangays

Lon‑oy 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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