Tambulig, Province of Zamboanga del Sur

Summary data
Typemunicipality
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
Barangay count31
Postal code7025
Coastal/Landlockedcoastal
Marine waterbodiesIligan Bay [Bohol Sea]
Philippine major island(s)Mindanao
Area (2013)130.65 km2 (50.44 sq mi)
Population (2020)37,480
Density (2020)287 / km2 (743 / sq mi)
Coordinates8° 4' North, 123° 32' East (8.0681, 123.5352)
Estimated elevation above sea level22.2 meters (72.8 feet)

Tambulig is a coastal municipality in the province of Zamboanga del Sur.

The municipality has a land area of 130.65 square kilometers or 50.44 square miles which constitutes 2.91% of Zamboanga del Sur's total area. Its population as determined by the 2020 Census was 37,480. This represented 3.57% of the total population of Zamboanga del Sur province, or 0.97% of the overall population of the Zamboanga Peninsula region. Based on these figures, the population density is computed at 287 inhabitants per square kilometer or 743 inhabitants per square mile.

Barangays

Tambulig has 31 barangays as shown in the following table.

Demographic profile of barangays
Local government units of Tambulig
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
Alang-alang3.22%1,2061,266-4.74%-1.02%
Angeles2.28%85475313.41%2.68%
Bag-ong Kauswagan1.90%7116725.80%1.19%
Bag-ong Tabogon1.25%4694494.45%0.92%
Balugo3.80%1,4241,3783.34%0.69%
Cabgan4.43%1,6591,884-11.94%-2.64%
Calolot4.38%1,6401,6240.99%0.21%
Dimalinao1.19%44740310.92%2.21%
Fabian4.03%1,5091,34112.53%2.52%
Gabunon5.66%2,1211,87513.12%2.63%
Happy Valley5.74%2,1512,372-9.32%-2.04%
Kapalaran2.87%1,0759967.93%1.62%
Libato1.91%7157120.42%0.09%
Limamawan2.06%7737108.87%1.81%
Lower Liasan1.03%387406-4.68%-1.00%
Lower Lodiong5.46%2,0451,84111.08%2.24%
Lower Tiparak4.94%1,8501,8072.38%0.50%
Lower Usogan2.49%93281414.50%2.89%
Maya-maya0.80%300331-9.37%-2.05%
New Village5.29%1,9821,9203.23%0.67%
Pelocoban1.72%6446036.80%1.39%
Riverside5.06%1,8981,8393.21%0.67%
Sagrada Familia2.47%9248963.13%0.65%
San Jose1.71%640641-0.16%-0.03%
San Vicente2.13%79865422.02%4.28%
Sumalig7.75%2,9052,7674.99%1.03%
Tuluan2.75%1,0319577.73%1.58%
Tungawan4.93%1,8481,8281.09%0.23%
Upper Liason1.10%4143954.81%0.99%
Upper Lodiong0.99%37233511.04%2.23%
Upper Tiparak4.69%1,7561,6913.84%0.80%
Tambulig Total37,48036,1603.65%0.76%

Economy

The annual regular revenue of Tambulig for the fiscal year of 2016 was 99,512,191.87.

details
Annual regular income of Tambulig (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
200952,650,568.94
201056,141,253.206.63%
201162,411,271.1811.17%
201260,663,236.75-2.80%
201366,645,055.609.86%
201476,343,772.6014.55%
201587,216,004.5014.24%
201699,512,191.8714.10%

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 Tambulig in the 2015 Census was 36,126 broken down into 7,717 households or an average of 4.68 members per household.

details
Number of households in Tambulig (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
27,7895,0905.46
29,1255,7225.09
31,2926,0785.15
34,2306,6615.14
34,8617,5334.63
36,1267,7174.68

Population by age group

According to the 2015 Census, the age group with the highest population in Tambulig is 5 to 9, with 4,153 individuals. Conversely, the age group with the lowest population is 80 and over, with 245 individuals.

details
Population of Tambulig by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 18242.28%
1 to 43,3939.38%
5 to 94,15311.49%
10 to 143,91210.82%
15 to 193,96610.97%
20 to 243,5339.77%
25 to 292,8867.98%
30 to 342,2116.11%
35 to 392,1485.94%
40 to 442,0255.60%
45 to 491,7954.96%
50 to 541,5554.30%
55 to 591,2143.36%
60 to 649182.54%
65 to 696611.83%
70 to 744451.23%
75 to 792760.76%
80 and over2450.68%
Total36,160100.00%
  • Youth Dependency Ratio: 55.2
  • Old Age Dependency Ratio: 7.31
  • Total Dependency Ratio: 62.51
  • Median Age: 22.59

Historical population

The population of Tambulig grew from 18,165 in 1960 to 37,480 in 2020, an increase of 19,315 people over the course of 60 years. The latest census figures in 2020 denote a positive growth rate of 0.76%, or an increase of 1,320 people, from the previous population of 36,160 in 2015.

details
Population of Tambulig (1903‑2020)
Census datePopulationGrowth rate
18,165
19,1400.51%
22,0412.87%
17,740-4.25%
27,7964.59%
29,1470.89%
31,3991.61%
34,2421.20%
34,8830.68%
36,1600.69%
37,4800.76%

The total number of registered voters or electorate in Tambulig for the year 2019 was 24,004, broken down into 12,127 males and 11,877 females.

Location

The municipal center of Tambulig is situated at approximately 8° 4' North, 123° 32' East, in the island of Mindanao. Elevation at these coordinates is estimated at 22.2 meters or 72.8 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 Tambulig are Tangub, Misamis Occidental, Pagadian, Zamboanga del Sur, Ozamiz, Misamis Occidental, Oroquieta, Misamis Occidental, Dipolog, Zamboanga del Norte, and Dapitan, Zamboanga del Norte. The nearest municipalities are Molave, Zamboanga del Sur, Bonifacio, Misamis Occidental, Ramon Magsaysay, Zamboanga del Sur, Mahayag, Zamboanga del Sur, Aurora, Zamboanga del Sur, and Josefina, Zamboanga del Sur. Its distance from the national capital is 773.49 kilometers (480.63 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

Nearest cities

Distance from Manila: 773.49 kilometers (480.63 miles) to the North‑Northwest (N21°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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