San Lorenzo, Municipality of Rosario, Province of Northern Samar

Summary data
Typebarangay
Island groupVisayas
RegionEastern Visayas (Region VIII)
ProvinceNorthern Samar
MunicipalityRosario
Postal code6416
Population (2020)1,425
Philippine major island(s)Samar
Coordinates12.5205, 124.4229 (12° 31' North, 124° 25' East)
Estimated elevation above sea level3.9 meters (12.8 feet)

San Lorenzo is a barangay in the municipality of Rosario, in the province of Northern Samar. Its population as determined by the 2020 Census was 1,425. This represented 13.01% of the total population of Rosario.

Demographics

Households

The household population of San Lorenzo in the 2015 Census was 1,251 broken down into 232 households or an average of 5.39 members per household.

details
Number of households in San Lorenzo (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,0131795.66
1,2971936.72
9661655.85
1,1812335.07
1,2262365.19
1,2512325.39

Population by age group

According to the 2015 Census, the age group with the highest population in San Lorenzo is 5 to 9, with 154 individuals. Conversely, the age group with the lowest population is 75 to 79, with 9 individuals.

details
Population of San Lorenzo by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1272.16%
1 to 4997.91%
5 to 915412.31%
10 to 1414611.67%
15 to 1913911.11%
20 to 241078.55%
25 to 29987.83%
30 to 34766.08%
35 to 39866.87%
40 to 44504.00%
45 to 49534.24%
50 to 54564.48%
55 to 59554.40%
60 to 64332.64%
65 to 69302.40%
70 to 74191.52%
75 to 7990.72%
80 and over141.12%
Total1,251100.00%
  • Youth Dependency Ratio: 56.57
  • Old Age Dependency Ratio: 9.56
  • Total Dependency Ratio: 66.13
  • Median Age: 22.83

Historical population

The population of San Lorenzo grew from 1,013 in 1990 to 1,425 in 2020, an increase of 412 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.78%, or an increase of 174 people, from the previous population of 1,251 in 2015.

Population of San Lorenzo (1990‑2020)
Census datePopulationGrowth rate
1,013
1,2974.74%
966-6.12%
1,1812.81%
1,2261.37%
1,2510.39%
1,4252.78%

Location

San Lorenzo is situated at approximately 12.5205, 124.4229, in the island of Samar. Elevation at these coordinates is estimated at 3.9 meters or 12.8 feet above mean sea level.


Adjacent barangays

San Lorenzo 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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