San Francisco Sur, Municipality of Sudipen, Province of La Union

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceLa Union
MunicipalitySudipen
Postal code2520
Population (2020)821
Philippine major island(s)Luzon
Coordinates16.8274, 120.4563 (16° 50' North, 120° 27' East)
Estimated elevation above sea level29.4 meters (96.5 feet)

San Francisco Sur is a barangay in the municipality of Sudipen, in the province of La Union. Its population as determined by the 2020 Census was 821. This represented 4.78% of the total population of Sudipen.

Demographics

Households

The household population of San Francisco Sur in the 2015 Census was 847 broken down into 199 households or an average of 4.26 members per household.

details
Number of households in San Francisco Sur (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
6081224.98
6731364.95
7631594.80
8301814.59
8221784.62
8471994.26

Population by age group

According to the 2015 Census, the age group with the highest population in San Francisco Sur is 5 to 9, with 92 individuals. Conversely, the age group with the lowest population is Under 1, with 9 individuals.

details
Population of San Francisco Sur by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 191.06%
1 to 4566.61%
5 to 99210.86%
10 to 14768.97%
15 to 19728.50%
20 to 24748.74%
25 to 29768.97%
30 to 34526.14%
35 to 39536.26%
40 to 44445.19%
45 to 49637.44%
50 to 54404.72%
55 to 59394.60%
60 to 64354.13%
65 to 69212.48%
70 to 74182.13%
75 to 79131.53%
80 and over141.65%
Total847100.00%
  • Youth Dependency Ratio: 42.52
  • Old Age Dependency Ratio: 12.04
  • Total Dependency Ratio: 54.56
  • Median Age: 27.93

Historical population

The population of San Francisco Sur grew from 608 in 1990 to 821 in 2020, an increase of 213 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.65%, or a decrease of 26 people, from the previous population of 847 in 2015.

Population of San Francisco Sur (1990‑2020)
Census datePopulationGrowth rate
608
6731.92%
7632.73%
8301.17%
822-0.35%
8470.57%
821-0.65%

Location

San Francisco Sur is situated at approximately 16.8274, 120.4563, in the island of Luzon. Elevation at these coordinates is estimated at 29.4 meters or 96.5 feet above mean sea level.


Adjacent barangays

San Francisco Sur 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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