Tanjay, Province of Negros Oriental

Summary data
Typecity (component)
Island groupVisayas
RegionCentral Visayas (Region VII)
ProvinceNegros Oriental
Barangay count24
Postal code6204
Coastal/Landlockedcoastal
Marine waterbodiesTañon Strait
Philippine major island(s)Negros
Area (2013)276.05 km2 (106.58 sq mi)
Population (2020)82,642
Density (2020)299 / km2 (775 / sq mi)
Coordinates9° 31' North, 123° 9' East (9.5162, 123.1573)
Estimated elevation above sea level10.1 meters (33.2 feet)

Tanjay is a coastal component city in the province of Negros Oriental.

The city has a land area of 276.05 square kilometers or 106.58 square miles which constitutes 5.09% of Negros Oriental's total area. Its population as determined by the 2020 Census was 82,642. This represented 5.77% of the total population of Negros Oriental province, or 1.02% of the overall population of the Central Visayas region. Based on these figures, the population density is computed at 299 inhabitants per square kilometer or 775 inhabitants per square mile.

Barangays

Tanjay has 24 barangays as shown in the following table.

Demographic profile of barangays
Local government units of Tanjay
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
Azagra6.28%5,1935,1910.04%0.01%
Bahi-an2.61%2,1542,0037.54%1.54%
Luca3.95%3,2662,9789.67%1.96%
Manipis2.83%2,3382,2454.14%0.86%
Novallas6.02%4,9765,207-4.44%-0.95%
Obogon4.55%3,7633,4588.82%1.80%
Pal-ew6.20%5,1254,9772.97%0.62%
Poblacion I2.29%1,8922,034-6.98%-1.51%
Poblacion II1.59%1,3151,560-15.71%-3.53%
Poblacion III2.42%2,0011,9741.37%0.29%
Poblacion IV3.61%2,9862,8833.57%0.74%
Poblacion IX1.72%1,4241,590-10.44%-2.29%
Poblacion V1.24%1,0221,069-4.40%-0.94%
Poblacion VI3.91%3,2333,1721.92%0.40%
Poblacion VII1.42%1,1771,433-17.86%-4.06%
Poblacion VIII2.74%2,2682,536-10.57%-2.32%
Polo4.53%3,7463,6692.10%0.44%
San Isidro5.23%4,3254,0586.58%1.35%
San Jose5.04%4,1664,1151.24%0.26%
San Miguel4.05%3,3452,57429.95%5.67%
Santa Cruz Nuevo6.02%4,9754,50010.56%2.13%
Santa Cruz Viejo6.13%5,0635,186-2.37%-0.50%
Santo Niño8.25%6,8166,5773.63%0.75%
Tugas7.35%6,0735,5439.56%1.94%
Tanjay Total82,64280,5322.62%0.55%

Economy

The annual regular revenue of Tanjay for the fiscal year of 2016 was 480,946,201.04.

details
Annual regular income of Tanjay (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
2009315,016,454.64
2010347,093,940.6210.18%
2011374,730,043.597.96%
2012322,511,631.64-13.93%
2013340,969,377.315.72%
2014381,712,665.8011.95%
2015434,451,993.9913.82%
2016480,946,201.0410.70%

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 Tanjay in the 2015 Census was 80,418 broken down into 19,043 households or an average of 4.22 members per household.

details
Number of households in Tanjay (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
62,62511,7475.33
65,61613,0295.04
70,16714,1564.96
78,51016,5084.76
78,98317,8884.42
80,41819,0434.22

Population by age group

According to the 2015 Census, the age group with the highest population in Tanjay is 10 to 14, with 8,194 individuals. Conversely, the age group with the lowest population is 80 and over, with 1,101 individuals.

details
Population of Tanjay by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 11,4421.79%
1 to 46,1797.67%
5 to 97,7799.66%
10 to 148,19410.17%
15 to 197,7909.67%
20 to 246,9138.58%
25 to 295,7847.18%
30 to 344,7115.85%
35 to 394,8886.07%
40 to 444,8025.96%
45 to 494,6935.83%
50 to 544,3235.37%
55 to 593,6954.59%
60 to 643,2484.03%
65 to 692,1812.71%
70 to 741,4871.85%
75 to 791,3221.64%
80 and over1,1011.37%
Total80,532100.00%
  • Youth Dependency Ratio: 46.4
  • Old Age Dependency Ratio: 11.98
  • Total Dependency Ratio: 58.38
  • Median Age: 26.70

Historical population

The population of Tanjay grew from 11,894 in 1903 to 82,642 in 2020, an increase of 70,748 people over the course of 117 years. The latest census figures in 2020 denote a positive growth rate of 0.55%, or an increase of 2,110 people, from the previous population of 80,532 in 2015.

details
Population of Tanjay (1903‑2020)
Census datePopulationGrowth rate
11,894
15,0891.51%
30,9793.66%
33,0640.67%
39,5471.59%
51,4582.61%
52,5580.43%
57,2991.74%
62,6560.90%
65,6340.87%
70,1691.44%
78,5391.57%
79,0980.26%
80,5320.34%
82,6420.55%

The total number of registered voters or electorate in Tanjay for the year 2019 was 54,619, broken down into 27,174 males and 27,445 females.

Location

The city center of Tanjay is situated at approximately 9° 31' North, 123° 9' East, in the island of Negros. Elevation at these coordinates is estimated at 10.1 meters or 33.2 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 Tanjay are Bais, Negros Oriental, Dumaguete, Negros Oriental, Bayawan, Negros Oriental, Kabankalan, Negros Occidental, Guihulngan, Negros Oriental, and Himamaylan, Negros Occidental. The nearest municipalities are Pamplona, Negros Oriental, Amlan, Negros Oriental, San Jose, Negros Oriental, Samboan, Cebu, Manjuyod, Negros Oriental, and Ginatilan, Cebu. Its distance from the national capital is 609.32 kilometers (378.62 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

Nearest cities

Distance from Manila: 609.32 kilometers (378.62 miles) to the North‑Northwest (N23°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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