Cabugao, Province of Ilocos Sur

Summary data
Typemunicipality
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
Barangay count33
Postal code2732
Coastal/Landlockedcoastal
Marine waterbodiesSouth China Sea
Philippine major island(s)Luzon
Area (2013)95.56 km2 (36.90 sq mi)
Population (2020)38,884
Density (2020)407 / km2 (1,054 / sq mi)
Coordinates17° 48' North, 120° 27' East (17.7926, 120.4559)
Estimated elevation above sea level19.0 meters (62.3 feet)

Cabugao is a coastal municipality in the province of Ilocos Sur.

The municipality has a land area of 95.56 square kilometers or 36.90 square miles which constitutes 3.68% of Ilocos Sur's total area. Its population as determined by the 2020 Census was 38,884. This represented 5.51% of the total population of Ilocos Sur province, or 0.73% of the overall population of the Ilocos Region. Based on these figures, the population density is computed at 407 inhabitants per square kilometer or 1,054 inhabitants per square mile.

Barangays

Cabugao has 33 barangays as shown in the following table.

Demographic profile of barangays
Local government units of Cabugao
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
Alinaay2.19%8528085.45%1.12%
Aragan2.40%93480416.17%3.20%
Arnap3.37%1,3101,2425.48%1.13%
Baclig6.29%2,4462,3663.38%0.70%
Bato1.37%532533-0.19%-0.04%
Bonifacio3.70%1,4381,3724.81%0.99%
Bungro1.12%434438-0.91%-0.19%
Cacadiran2.77%1,07691517.60%3.47%
Caellayan2.71%1,0541,067-1.22%-0.26%
Carusipan1.65%64156214.06%2.81%
Catucdaan2.58%1,0029436.26%1.29%
Cuancabal2.92%1,13796917.34%3.42%
Cuantacla2.20%8558135.17%1.07%
Daclapan6.16%2,3962,2805.09%1.05%
Dardarat3.98%1,5491,606-3.55%-0.76%
Lipit2.29%8898405.83%1.20%
Maradodon1.88%730753-3.05%-0.65%
Margaay2.56%99683219.71%3.86%
Nagsantaan0.98%381409-6.85%-1.48%
Nagsincaoan1.07%418426-1.88%-0.40%
Namruangan5.18%2,0151,9145.28%1.09%
Pila2.14%83475210.90%2.20%
Pug-os5.34%2,0771,9178.35%1.70%
Quezon5.22%2,0312,093-2.96%-0.63%
Reppaac0.76%295364-18.96%-4.33%
Rizal3.15%1,2261,398-12.30%-2.73%
Sabang3.65%1,4191,3356.29%1.29%
Sagayaden3.23%1,2561,1974.93%1.02%
Salapasap4.75%1,8481,8211.48%0.31%
Salomague4.31%1,6751,6193.46%0.72%
Sisim1.82%709732-3.14%-0.67%
Turod3.80%1,4791,4521.86%0.39%
Turod-Patac2.44%9509292.26%0.47%
Cabugao Total38,88437,5013.69%0.77%

Economy

The annual regular revenue of Cabugao for the fiscal year of 2016 was 455,009,511.77.

details
Annual regular income of Cabugao (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
200971,070,733.87
2010151,367,310.09112.98%
2011144,416,379.09-4.59%
2012142,460,626.23-1.35%
2013138,142,994.04-3.03%
201488,925,849.16-35.63%
2015240,168,463.28170.08%
2016455,009,511.7789.45%

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 Cabugao in the 2015 Census was 37,429 broken down into 8,188 households or an average of 4.57 members per household.

details
Number of households in Cabugao (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
27,9085,3455.22
28,5605,7804.94
31,4466,2685.02
33,8057,0364.80
35,6767,7164.62
37,4298,1884.57

Population by age group

According to the 2015 Census, the age group with the highest population in Cabugao is 10 to 14, with 3,706 individuals. Conversely, the age group with the lowest population is 75 to 79, with 538 individuals.

details
Population of Cabugao by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 16821.82%
1 to 43,0598.16%
5 to 93,6869.83%
10 to 143,7069.88%
15 to 193,3378.90%
20 to 243,1618.43%
25 to 292,9317.82%
30 to 342,7567.35%
35 to 392,5556.81%
40 to 442,1785.81%
45 to 492,0695.52%
50 to 541,8414.91%
55 to 591,5544.14%
60 to 641,2173.25%
65 to 698882.37%
70 to 746711.79%
75 to 795381.43%
80 and over6721.79%
Total37,501100.00%
  • Youth Dependency Ratio: 47.18
  • Old Age Dependency Ratio: 11.73
  • Total Dependency Ratio: 58.91
  • Median Age: 26.91

Historical population

The population of Cabugao grew from 8,848 in 1903 to 38,884 in 2020, an increase of 30,036 people over the course of 117 years. The latest census figures in 2020 denote a positive growth rate of 0.77%, or an increase of 1,383 people, from the previous population of 37,501 in 2015.

details
Population of Cabugao (1903‑2020)
Census datePopulationGrowth rate
8,848
12,6022.26%
13,8670.48%
14,8230.69%
17,7911.62%
20,4441.37%
22,6642.09%
24,4241.51%
28,0331.39%
28,5670.35%
31,4592.09%
33,8471.01%
35,7061.97%
37,5010.94%
38,8840.77%

The total number of registered voters or electorate in Cabugao for the year 2019 was 25,373, broken down into 12,694 males and 12,679 females.

Location

The municipal center of Cabugao is situated at approximately 17° 48' North, 120° 27' East, in the island of Luzon. Elevation at these coordinates is estimated at 19.0 meters or 62.3 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 Cabugao are Vigan, Ilocos Sur, Batac, Ilocos Norte, Laoag, Ilocos Norte, Candon, Ilocos Sur, Tabuk, Kalinga, and San Fernando, La Union. The nearest municipalities are San Juan, Ilocos Sur, Sinait, Ilocos Sur, Magsingal, Ilocos Sur, Badoc, Ilocos Norte, Santo Domingo, Ilocos Sur, and Pinili, Ilocos Norte. Its distance from the national capital is 358.74 kilometers (222.91 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

Nearest cities

Distance from Manila: 358.74 kilometers (222.91 miles) to the South (S9°E)

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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