San Lorenzo, Province of Guimaras

Summary data
Typemunicipality
Island groupVisayas
RegionWestern Visayas (Region VI)
ProvinceGuimaras
Barangay count12
Coastal/Landlockedcoastal
Marine waterbodiesGuimaras Strait [Sulu Sea]
Philippine major island(s)Guimaras
Area (2013)106.23 km2 (41.02 sq mi)
Population (2020)29,444
Density (2020)277 / km2 (718 / sq mi)
Coordinates10° 35' North, 122° 42' East (10.5913, 122.7024)
Estimated elevation above sea level6.0 meters (19.7 feet)

San Lorenzo is a coastal municipality in the island province of Guimaras.

The municipality has a land area of 106.23 square kilometers or 41.02 square miles which constitutes 17.36% of Guimaras's total area. Its population as determined by the 2020 Census was 29,444. This represented 15.67% of the total population of Guimaras province, or 0.37% of the overall population of the Western Visayas region. Based on these figures, the population density is computed at 277 inhabitants per square kilometer or 718 inhabitants per square mile.

Barangays

San Lorenzo has 12 barangays as shown in the following table.

Demographic profile of barangays
Local government units of San Lorenzo
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
Aguilar6.38%1,8791,8680.59%0.12%
Cabano19.68%5,7954,91717.86%3.52%
Cabungahan4.97%1,4641,3419.17%1.86%
Constancia12.80%3,7693,41610.33%2.09%
Gaban8.57%2,5242,25312.03%2.42%
Igcawayan4.91%1,4471,24616.13%3.20%
M. Chavez11.78%3,4692,80323.76%4.59%
San Enrique7.65%2,2512,0519.75%1.98%
Sapal6.04%1,7771,54714.87%2.96%
Sebario5.84%1,7201,6037.30%1.49%
Suclaran6.83%2,0101,9343.93%0.81%
Tamborong4.55%1,3391,13318.18%3.58%
San Lorenzo Total29,44426,11212.76%2.56%

Economy

The annual regular revenue of San Lorenzo for the fiscal year of 2016 was 81,292,507.22.

details
Annual regular income of San Lorenzo (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
200937,840,979.59
201040,500,500.627.03%
201143,593,047.847.64%
201242,356,338.09-2.84%
201348,469,482.5114.43%
201461,978,152.6627.87%
201573,484,362.4718.56%
201681,292,507.2210.63%

End notes:

  • Annual Regular Income = Locally Sourced Revenue + Internal Revenue Allotment (IRA) Current Year + Other Shares from National Tax Collection
  • Locally Sourced Revenue = Real Property Tax (General Fund) + Tax on Business + Other Taxes + Regulatory Fees + Service/User Charges + Receipts from Economic Enterprises

Demographics

Households

The household population of San Lorenzo in the 2015 Census was 26,104 broken down into 5,995 households or an average of 4.35 members per household.

details
Number of households in San Lorenzo (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
0
18,5323,4295.40
20,1563,8095.29
22,3134,6554.79
24,0325,2114.61
26,1045,9954.35

Population by age group

According to the 2015 Census, the age group with the highest population in San Lorenzo is 5 to 9, with 2,769 individuals. Conversely, the age group with the lowest population is 80 and over, with 268 individuals.

details
Population of San Lorenzo by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 14851.86%
1 to 42,3058.83%
5 to 92,76910.60%
10 to 142,5589.80%
15 to 192,5379.72%
20 to 242,3739.09%
25 to 292,1728.32%
30 to 341,9047.29%
35 to 391,7106.55%
40 to 441,5545.95%
45 to 491,3165.04%
50 to 541,1294.32%
55 to 591,0083.86%
60 to 647833.00%
65 to 695462.09%
70 to 744091.57%
75 to 792861.10%
80 and over2681.03%
Total26,112100.00%
  • Youth Dependency Ratio: 49.24
  • Old Age Dependency Ratio: 9.15
  • Total Dependency Ratio: 58.39
  • Median Age: 25.07

Historical population

The population of San Lorenzo grew from 18,537 in 1995 to 29,444 in 2020, an increase of 10,907 people over the course of 25 years. The latest census figures in 2020 denote a positive growth rate of 2.56%, or an increase of 3,332 people, from the previous population of 26,112 in 2015.

details
Population of San Lorenzo (1903‑2020)
Census datePopulationGrowth rate
18,537
20,1681.82%
22,3191.41%
24,0322.73%
26,1121.59%
29,4442.56%

The total number of registered voters or electorate in San Lorenzo for the year 2019 was 17,831, broken down into 9,046 males and 8,785 females.

Location

The municipal center of San Lorenzo is situated at approximately 10° 35' North, 122° 42' East, in the island of Guimaras. Elevation at these coordinates is estimated at 6.0 meters or 19.7 feet above mean sea level.

Distances

Based on the great-circle distance (the shortest distance between two points over the surface of the Earth), the cities closest to San Lorenzo are Bago, Negros Occidental, Iloilo City, Bacolod, La Carlota, Negros Occidental, Talisay, Negros Occidental, and Silay, Negros Occidental. The nearest municipalities are Sibunag, Guimaras, Buenavista, Guimaras, Jordan, Guimaras, Pulupandan, Negros Occidental, Nueva Valencia, Guimaras, and Valladolid, Negros Occidental. Its distance from the national capital is 479.78 kilometers (298.12 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

Nearest cities

Distance from Manila: 479.78 kilometers (298.12 miles) to the North‑Northwest (N22°W)

Notes

  1. Unless otherwise specified, population count (excluding percentages), household data, and land area figures are derived from the Philippine Statistics Authority.
  2. Data on registered voters is from the Commission on Elections.
  3. Data on annual regular income is from the Bureau of Local Government Finance, Department of Finance
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