Bay, Province of Laguna

Summary data
Typemunicipality
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceLaguna
Barangay count15
Postal code4033
Coastal/Landlockedlandlocked
Marine waterbodiesnone (landlocked)
Philippine major island(s)Luzon
Area (2013)42.66 km2 (16.47 sq mi)
Population (2020)67,182
Density (2020)1,575 / km2 (4,079 / sq mi)
Coordinates14° 11' North, 121° 17' East (14.1800, 121.2799)
Estimated elevation above sea level9.8 meters (32.0 feet)

Bay is a municipality in the landlocked province of Laguna.

The municipality has a land area of 42.66 square kilometers or 16.47 square miles which constitutes 2.21% of Laguna's total area. Its population as determined by the 2020 Census was 67,182. This represented 1.99% of the total population of Laguna province, or 0.41% of the overall population of the CALABARZON region. Based on these figures, the population density is computed at 1,575 inhabitants per square kilometer or 4,079 inhabitants per square mile.

Barangays

Bay has 15 barangays as shown in the following table.

Demographic profile of barangays
Local government units of Bay
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
Bitin10.25%6,8885,82118.33%3.61%
Calo6.10%4,1003,7987.95%1.62%
Dila10.07%6,7626,11710.54%2.13%
Maitim6.93%4,6574,5252.92%0.61%
Masaya8.84%5,9365,6944.25%0.88%
Paciano Rizal6.02%4,0414,343-6.95%-1.51%
Puypuy6.53%4,3903,59322.18%4.31%
San Agustin2.13%1,4321,4280.28%0.06%
San Antonio8.53%5,7305,800-1.21%-0.26%
San Isidro4.10%2,7542,6772.88%0.60%
San Nicolas2.02%1,3561,395-2.80%-0.60%
Santa Cruz4.06%2,7262,5706.07%1.25%
Santo Domingo14.74%9,9048,57215.54%3.09%
Tagumpay4.64%3,1182,45227.16%5.19%
Tranca5.04%3,3883,3580.89%0.19%
Bay Total67,18262,1438.11%1.66%

Economy

The annual regular revenue of Bay for the fiscal year of 2016 was 139,418,877.77.

details
Annual regular income of Bay (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
200978,707,036.01
201080,353,141.712.09%
2011100,217,359.4324.72%
201284,414,804.71-15.77%
201396,388,498.3314.18%
2014109,793,443.9813.91%
2015125,344,933.9814.16%
2016139,418,877.7711.23%

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 Bay in the 2015 Census was 62,001 broken down into 15,149 households or an average of 4.09 members per household.

details
Number of households in Bay (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
32,5266,3625.11
37,5507,6404.91
43,7569,1944.76
50,74210,7934.70
55,60612,6964.38
62,00115,1494.09

Population by age group

According to the 2015 Census, the age group with the highest population in Bay is 5 to 9, with 6,218 individuals. Conversely, the age group with the lowest population is 75 to 79, with 387 individuals.

details
Population of Bay by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 11,2842.07%
1 to 45,3138.55%
5 to 96,21810.01%
10 to 146,0619.75%
15 to 195,7759.29%
20 to 245,3468.60%
25 to 295,2768.49%
30 to 344,8647.83%
35 to 394,8787.85%
40 to 443,6495.87%
45 to 493,5555.72%
50 to 542,8554.59%
55 to 592,5824.15%
60 to 641,9603.15%
65 to 691,0831.74%
70 to 746541.05%
75 to 793870.62%
80 and over4030.65%
Total62,143100.00%
  • Youth Dependency Ratio: 46.33
  • Old Age Dependency Ratio: 6.2
  • Total Dependency Ratio: 52.53
  • Median Age: 26.02

Historical population

The population of Bay grew from 2,577 in 1903 to 67,182 in 2020, an increase of 64,605 people over the course of 117 years. The latest census figures in 2020 denote a positive growth rate of 1.65%, or an increase of 5,039 people, from the previous population of 62,143 in 2015.

details
Population of Bay (1903‑2020)
Census datePopulationGrowth rate
2,577
3,9732.77%
6,7032.65%
7,3951.01%
11,4163.89%
16,8813.90%
19,3632.79%
22,9603.47%
32,5353.55%
37,5632.73%
43,7623.33%
50,7562.07%
55,6983.44%
62,1432.11%
67,1821.65%

The total number of registered voters or electorate in Bay for the year 2019 was 38,877, broken down into 18,148 males and 20,729 females.

Location

The municipal center of Bay is situated at approximately 14° 11' North, 121° 17' East, in the island of Luzon. Elevation at these coordinates is estimated at 9.8 meters or 32.0 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 Bay are San Pablo, Laguna, Calamba, Laguna, Santo Tomas, Batangas, Tanauan, Batangas, Cabuyao, Laguna, and Santa Rosa, Laguna. The nearest municipalities are Calauan, Laguna, Los Baños, Laguna, Victoria, Laguna, Pila, Laguna, Alaminos, Laguna, and Rizal, Laguna. Its distance from the national capital is 55.89 kilometers (34.73 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

  • Calauan, Laguna, 5.01 kilometers (3.11 miles) to the Southeast (S43°E)
  • Los Baños, Laguna, 6.53 kilometers (4.06 miles) to the West (S87°W)
  • Victoria, Laguna, 7.07 kilometers (4.39 miles) to the Northeast (N43°E)
  • Pila, Laguna, 10.44 kilometers (6.49 miles) to the Northeast (N53°E)
  • Alaminos, Laguna, 13.51 kilometers (8.40 miles) to the South‑Southwest (S17°W)
  • Rizal, Laguna, 14.24 kilometers (8.85 miles) to the Southeast (S56°E)

Nearest cities

Distance from Manila: 55.89 kilometers (34.73 miles) to the Northwest (N36°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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