Sampaloc, Province of Quezon

Summary data
Typemunicipality
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceQuezon
Barangay count14
Postal code4329
Coastal/Landlockedlandlocked
Marine waterbodiesnone (landlocked)
Philippine major island(s)Luzon
Area (2013)104.78 km2 (40.46 sq mi)
Population (2020)13,629
Density (2020)130 / km2 (337 / sq mi)
Coordinates14° 10' North, 121° 38' East (14.1610, 121.6382)
Estimated elevation above sea level76.8 meters (251.9 feet)

Sampaloc is a landlocked municipality in the coastal province of Quezon.

The municipality has a land area of 104.78 square kilometers or 40.46 square miles which constitutes 1.20% of Quezon's total area. Its population as determined by the 2020 Census was 13,629. This represented 0.70% of the total population of Quezon province, or 0.08% of the overall population of the CALABARZON region. Based on these figures, the population density is computed at 130 inhabitants per square kilometer or 337 inhabitants per square mile.

Barangays

Sampaloc has 14 barangays as shown in the following table.

Demographic profile of barangays
Local government units of Sampaloc
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
Alupay8.03%1,0959969.94%2.01%
Apasan4.40%6005607.14%1.46%
Banot8.21%1,11999412.58%2.52%
Bataan6.04%82370916.08%3.19%
Bayongon10.82%1,4751,762-16.29%-3.67%
Bilucao5.83%79470412.78%2.56%
Caldong2.05%27915876.58%12.71%
Ibabang Owain2.00%273106157.55%22.03%
Ilayang Owain14.31%1,9502,115-7.80%-1.70%
Mamala1.86%25313883.33%13.61%
San Bueno1.35%184280-34.29%-8.46%
San Isidro12.79%1,7432,061-15.43%-3.47%
San Roque20.44%2,7863,241-14.04%-3.13%
Taquico1.87%25583207.23%26.65%
Sampaloc Total13,62913,907-2.00%-0.42%

Economy

The annual regular revenue of Sampaloc for the fiscal year of 2016 was 62,757,840.26.

details
Annual regular income of Sampaloc (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
200935,673,124.14
201038,086,609.976.77%
201141,513,671.359.00%
201242,132,140.301.49%
201345,536,572.718.08%
201450,668,569.2011.27%
201557,407,869.7713.30%
201662,757,840.269.32%

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 Sampaloc in the 2015 Census was 13,850 broken down into 3,035 households or an average of 4.56 members per household.

details
Number of households in Sampaloc (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
11,0422,3244.75
10,9772,4804.43
12,8432,8474.51
13,5342,9934.52
12,9913,0794.22
13,8503,0354.56

Population by age group

According to the 2015 Census, the age group with the highest population in Sampaloc is 10 to 14, with 1,439 individuals. Conversely, the age group with the lowest population is 80 and over, with 145 individuals.

details
Population of Sampaloc by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 12391.72%
1 to 41,0077.24%
5 to 91,3459.67%
10 to 141,43910.35%
15 to 191,3249.52%
20 to 241,1958.59%
25 to 299847.08%
30 to 349726.99%
35 to 398596.18%
40 to 448656.22%
45 to 498666.23%
50 to 548275.95%
55 to 596244.49%
60 to 644623.32%
65 to 693182.29%
70 to 742631.89%
75 to 791731.24%
80 and over1451.04%
Total13,907100.00%
  • Youth Dependency Ratio: 44.89
  • Old Age Dependency Ratio: 10.01
  • Total Dependency Ratio: 54.9
  • Median Age: 27.06

Historical population

The population of Sampaloc grew from 1,263 in 1903 to 13,629 in 2020, an increase of 12,366 people over the course of 117 years. The latest census figures in 2020 denote a negative growth rate of 0.42%, or a decrease of 278 people, from the previous population of 13,907 in 2015.

details
Population of Sampaloc (1903‑2020)
Census datePopulationGrowth rate
1,263
3,0745.78%
4,5401.97%
4,053-1.16%
6,5384.29%
8,3702.45%
8,8741.18%
9,3651.08%
11,1321.74%
10,977-0.26%
12,8583.45%
13,5340.71%
13,107-1.16%
13,9071.13%
13,629-0.42%

The total number of registered voters or electorate in Sampaloc for the year 2019 was 9,765, broken down into 4,761 males and 5,004 females.

Location

The municipal center of Sampaloc is situated at approximately 14° 10' North, 121° 38' East, in the island of Luzon. Elevation at these coordinates is estimated at 76.8 meters or 251.9 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 Sampaloc are Tayabas, Quezon, Lucena, San Pablo, Laguna, Calamba, Laguna, Tanauan, Batangas, and Santo Tomas, Batangas. The nearest municipalities are Lucban, Quezon, Mauban, Quezon, Luisiana, Laguna, Cavinti, Laguna, Majayjay, Laguna, and Pagbilao, Quezon. Its distance from the national capital is 85.44 kilometers (53.09 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

  • Lucban, Quezon, 10.38 kilometers (6.45 miles) to the West‑Southwest (S60°W)
  • Mauban, Quezon, 10.55 kilometers (6.56 miles) to the East‑Northeast (N72°E)
  • Luisiana, Laguna, 14.16 kilometers (8.80 miles) to the West (N79°W)
  • Cavinti, Laguna, 16.89 kilometers (10.50 miles) to the West‑Northwest (N56°W)
  • Majayjay, Laguna, 17.97 kilometers (11.17 miles) to the West (S85°W)
  • Pagbilao, Quezon, 21.62 kilometers (13.43 miles) to the South‑Southeast (S14°E)

Nearest cities

  • Tayabas, Quezon, 15.72 kilometers (9.77 miles) to the South‑Southwest (S18°W)
  • Lucena, 25.16 kilometers (15.63 miles) to the South (S6°W)
  • San Pablo, Laguna, 35.23 kilometers (21.89 miles) to the West‑Southwest (S73°W)
  • Calamba, Laguna, 51.50 kilometers (32.00 miles) to the West (N84°W)
  • Tanauan, Batangas, 53.41 kilometers (33.19 miles) to the West (S81°W)
  • Santo Tomas, Batangas, 53.77 kilometers (33.41 miles) to the West (S83°W)

Distance from Manila: 85.44 kilometers (53.09 miles) to the Northwest (N56°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
  4. Postal code information is from the Philippine Postal Corporation.
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