San Antonio, Municipality of Santa Cruz, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalitySanta Cruz
Postal code2713
Population (2015)467
Philippine major island(s)Luzon
Coordinates17.0299, 120.4879

San Antonio is a barangay in the municipality of Santa Cruz, in the province of Ilocos Sur. Its population as determined by the 2015 Census was 467. This represented 1.17% of the total population of Santa Cruz.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in San Antonio is 5 to 9, with 58 individuals. Conversely, the age group with the lowest population is 70 to 74, with 3 individuals.

details
Age groupPopulation (2015)
Under 114
1 to 442
5 to 958
10 to 1442
15 to 1941
20 to 2446
25 to 2944
30 to 3438
35 to 3932
40 to 4420
45 to 4921
50 to 5415
55 to 5921
60 to 6410
65 to 6910
70 to 743
75 to 794
80 and over6
Total467

Historical population

The population of San Antonio grew from 222 in 1990 to 467 in 2015, an increase of 245 people. The latest census figures in 2015 denote a positive growth rate of 2.37%, or an increase of 54 people, from the previous population of 413 in 2010.

Census datePopulationGrowth rate
222
2582.86%
3134.23%
3872.97%
4132.40%
4672.37%

Location

San Antonio is situated at approximately 17.0299, 120.4879, in the island of Luzon. Elevation at these coordinates is estimated at 175.0 meters or 574.1 feet above mean sea level.


Adjacent barangays

San Antonio shares a common border with the following barangay(s):

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Notes

  1. Data on population is from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.