Barangay I, City of San Fernando, Province of La Union

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceLa Union
CitySan Fernando
Postal code2500
Population (2020)1,897
Philippine major island(s)Luzon
Coordinates16.6187, 120.3182 (16° 37' North, 120° 19' East)
Estimated elevation above sea level13.2 meters (43.3 feet)

Barangay I, formerly Poblacion, is a barangay in the city of San Fernando, in the province of La Union. Its population as determined by the 2020 Census was 1,897. This represented 1.51% of the total population of San Fernando.

Demographics

Households

The household population of Barangay I in the 2015 Census was 2,205 broken down into 457 households or an average of 4.82 members per household.

details
Number of households in Barangay I (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,2444445.05
2,4824715.27
2,2804425.16
2,3924954.83
2,1724934.41
2,2054574.82

Population by age group

According to the 2015 Census, the age group with the highest population in Barangay I is 20 to 24, with 231 individuals. Conversely, the age group with the lowest population is 75 to 79, with 19 individuals.

details
Population of Barangay I by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1431.94%
1 to 41366.14%
5 to 91808.12%
10 to 142039.16%
15 to 192099.43%
20 to 2423110.42%
25 to 291707.67%
30 to 341516.81%
35 to 391677.54%
40 to 441546.95%
45 to 491084.87%
50 to 541165.23%
55 to 591014.56%
60 to 64974.38%
65 to 69532.39%
70 to 74462.08%
75 to 79190.86%
80 and over321.44%
Total2,216100.00%
  • Youth Dependency Ratio: 37.37
  • Old Age Dependency Ratio: 9.97
  • Total Dependency Ratio: 47.34
  • Median Age: 28.12

Historical population

The population of Barangay I fell from 2,244 in 1990 to 1,897 in 2020, a decrease of 347 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 3.22%, or a decrease of 319 people, from the previous population of 2,216 in 2015.

Population of Barangay I (1990‑2020)
Census datePopulationGrowth rate
2,244
2,4891.96%
2,280-1.86%
2,3920.66%
2,192-3.13%
2,2160.21%
1,897-3.22%

Location

Barangay I is situated at approximately 16.6187, 120.3182, in the island of Luzon. Elevation at these coordinates is estimated at 13.2 meters or 43.3 feet above mean sea level.


Adjacent barangays

Barangay I 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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