Baybay, Municipality of Santo Tomas, Province of La Union

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceLa Union
MunicipalitySanto Tomas
Postal code2505
Population (2020)1,651
Philippine major island(s)Luzon
Coordinates16.2836, 120.3498 (16° 17' North, 120° 21' East)
Estimated elevation above sea level7.7 meters (25.3 feet)

Baybay is a barangay in the municipality of Santo Tomas, in the province of La Union. Its population as determined by the 2020 Census was 1,651. This represented 4.04% of the total population of Santo Tomas.

Demographics

Households

The household population of Baybay in the 2015 Census was 1,379 broken down into 284 households or an average of 4.86 members per household.

details
Number of households in Baybay (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,2262065.95
1,3032654.92
1,3102415.44
1,3382824.74
1,4152785.09
1,3792844.86

Population by age group

According to the 2015 Census, the age group with the highest population in Baybay is 10 to 14, with 156 individuals. Conversely, the age group with the lowest population is 80 and over, with 10 individuals.

details
Population of Baybay by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1332.39%
1 to 41329.57%
5 to 914510.51%
10 to 1415611.31%
15 to 191269.14%
20 to 241168.41%
25 to 291188.56%
30 to 341067.69%
35 to 39745.37%
40 to 44624.50%
45 to 49574.13%
50 to 54745.37%
55 to 59614.42%
60 to 64513.70%
65 to 69342.47%
70 to 74120.87%
75 to 79120.87%
80 and over100.73%
Total1,379100.00%
  • Youth Dependency Ratio: 55.15
  • Old Age Dependency Ratio: 8.05
  • Total Dependency Ratio: 63.2
  • Median Age: 24.20

Historical population

The population of Baybay grew from 1,226 in 1990 to 1,651 in 2020, an increase of 425 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.86%, or an increase of 272 people, from the previous population of 1,379 in 2015.

Population of Baybay (1990‑2020)
Census datePopulationGrowth rate
1,226
1,3031.15%
1,3100.11%
1,3380.29%
1,4152.06%
1,379-0.49%
1,6513.86%

Location

Baybay is situated at approximately 16.2836, 120.3498, in the island of Luzon. Elevation at these coordinates is estimated at 7.7 meters or 25.3 feet above mean sea level.


Adjacent barangays

Baybay 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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