Imelda, Province of Zamboanga Sibugay

Summary data
Typemunicipality
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga Sibugay
Barangay count18
Postal code7007
Coastal/Landlockedlandlocked
Marine waterbodiesnone (landlocked)
Philippine major island(s)Mindanao
Area (2013)85.12 km2 (32.87 sq mi)
Population (2020)26,020
Density (2020)306 / km2 (792 / sq mi)
Coordinates7° 39' North, 122° 56' East (7.6422, 122.9342)
Estimated elevation above sea level17.5 meters (57.4 feet)

Imelda is a landlocked municipality in the coastal province of Zamboanga Sibugay.

The municipality has a land area of 85.12 square kilometers or 32.87 square miles which constitutes 2.45% of Zamboanga Sibugay's total area. Its population as determined by the 2020 Census was 26,020. This represented 3.88% of the total population of Zamboanga Sibugay province, or 0.67% of the overall population of the Zamboanga Peninsula region. Based on these figures, the population density is computed at 306 inhabitants per square kilometer or 792 inhabitants per square mile.

Barangays

Imelda has 18 barangays as shown in the following table.

Demographic profile of barangays
Local government units of Imelda
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
Balugo4.73%1,2301,262-2.54%-0.54%
Balungisan2.21%57651212.50%2.51%
Baluyan2.13%55347616.18%3.21%
Cana-an3.47%9048713.79%0.79%
Dumpoc3.73%9719353.85%0.80%
Gandiangan8.56%2,2282,0628.05%1.64%
Israel2.90%7541,032-26.94%-6.39%
La Victoria6.31%1,6412,030-19.16%-4.38%
Little Baguio6.41%1,6672,740-39.16%-9.93%
Lower Baluran6.63%1,7261,6335.70%1.17%
Lumbog4.22%1,0971,0811.48%0.31%
Lumpanac3.83%9969781.84%0.38%
Mali Little Baguio1.58%412662-37.76%-9.50%
Poblacion19.97%5,1956,597-21.25%-4.90%
Pulawan3.07%7987506.40%1.31%
San Jose10.72%2,7892,12931.00%5.85%
Santa Barbara6.91%1,7971,6578.45%1.72%
Upper Baluran2.64%68661112.27%2.47%
Imelda Total26,02028,018-7.13%-1.55%

Economy

The annual regular revenue of Imelda for the fiscal year of 2016 was 89,304,937.61.

details
Annual regular income of Imelda (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
200947,403,448.25
201050,770,796.397.10%
201155,020,544.358.37%
201256,758,189.353.16%
201363,817,770.1212.44%
201473,992,916.6415.94%
201583,590,908.3912.97%
201689,304,937.616.84%

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 Imelda in the 2015 Census was 27,926 broken down into 6,540 households or an average of 4.27 members per household.

details
Number of households in Imelda (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
16,2162,8845.62
22,7023,7776.01
21,5253,6905.83
24,7474,3615.67
27,8805,4715.10
27,9266,5404.27

Population by age group

According to the 2015 Census, the age group with the highest population in Imelda is 5 to 9, with 3,226 individuals. Conversely, the age group with the lowest population is 80 and over, with 183 individuals.

details
Population of Imelda by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 16462.31%
1 to 42,83210.11%
5 to 93,22611.51%
10 to 142,98110.64%
15 to 192,90710.38%
20 to 242,80710.02%
25 to 292,5198.99%
30 to 342,0517.32%
35 to 391,7036.08%
40 to 441,4275.09%
45 to 491,2734.54%
50 to 541,1073.95%
55 to 598643.08%
60 to 646402.28%
65 to 694021.43%
70 to 742660.95%
75 to 791840.66%
80 and over1830.65%
Total28,018100.00%
  • Youth Dependency Ratio: 55.99
  • Old Age Dependency Ratio: 5.98
  • Total Dependency Ratio: 61.97
  • Median Age: 22.52

Historical population

The population of Imelda grew from 5,678 in 1980 to 26,020 in 2020, an increase of 20,342 people over the course of 40 years. The latest census figures in 2020 denote a negative growth rate of 1.55%, or a decrease of 1,998 people, from the previous population of 28,018 in 2015.

details
Population of Imelda (1903‑2020)
Census datePopulationGrowth rate
5,678
16,23111.08%
22,7606.54%
21,534-1.18%
24,7871.96%
27,9034.40%
28,0180.08%
26,020-1.55%

The total number of registered voters or electorate in Imelda for the year 2019 was 16,264, broken down into 8,383 males and 7,881 females.

Location

The municipal center of Imelda is situated at approximately 7° 39' North, 122° 56' East, in the island of Mindanao. Elevation at these coordinates is estimated at 17.5 meters or 57.4 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 Imelda are Pagadian, Zamboanga del Sur, Tangub, Misamis Occidental, Dipolog, Zamboanga del Norte, Ozamiz, Misamis Occidental, Dapitan, Zamboanga del Norte, and Zamboanga City. The nearest municipalities are Diplahan, Zamboanga Sibugay, Siay, Zamboanga Sibugay, Malangas, Zamboanga Sibugay, Alicia, Zamboanga Sibugay, Payao, Zamboanga Sibugay, and Buug, Zamboanga Sibugay. Its distance from the national capital is 797.67 kilometers (495.65 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

Nearest cities

Distance from Manila: 797.67 kilometers (495.65 miles) to the North‑Northwest (N15°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.
(Back to top)