San Antonio, Municipality of Diffun, Province of Quirino

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceQuirino
MunicipalityDiffun
Postal code3401
Population (2015)1,542
Philippine major island(s)Luzon
Coordinates16.6256, 121.4981

San Antonio is a barangay in the municipality of Diffun, in the province of Quirino. Its population as determined by the 2015 Census was 1,542. This represented 2.93% of the total population of Diffun.

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 171 individuals. Conversely, the age group with the lowest population is 80 and over, with 9 individuals.

details
Age groupPopulation (2015)
Under 136
1 to 4124
5 to 9171
10 to 14166
15 to 19140
20 to 24154
25 to 29124
30 to 34133
35 to 39104
40 to 4474
45 to 4983
50 to 5477
55 to 5957
60 to 6444
65 to 6919
70 to 7414
75 to 7913
80 and over9
Total1,542

Historical population

The population of San Antonio grew from 821 in 1990 to 1,542 in 2015, an increase of 721 people. The latest census figures in 2015 denote a negative growth rate of 4.84%, or a decrease of 459 people, from the previous population of 2,001 in 2010.

Census datePopulationGrowth rate
821
8971.67%
1,0403.22%
1,1831.79%
2,00121.08%
1,542-4.84%

Location

San Antonio is situated at approximately 16.6256, 121.4981, in the island of Luzon. Elevation at these coordinates is estimated at 106.9 meters or 350.7 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.