Itbayat, Province of Batanes
Type | municipality |
---|---|
Island group | Luzon |
Region | Cagayan Valley (Region II) |
Province | Batanes |
Barangay count | 5 |
Postal code | 3905 |
Coastal/Landlocked | coastal |
Marine waterbodies | South China Sea, Luzon Strait |
Philippine major island(s) | Itbayat |
Area (2013) | 83.13 km2 (32.10 sq mi) |
Population (2020) | 3,128 |
Density (2020) | 38 / km2 (97 / sq mi) |
Coordinates | 20° 47' North, 121° 50' East (20.7858, 121.8407) |
Estimated elevation above sea level | 98.8 meters (323.9 feet) |
Itbayat is a coastal municipality in the island province of Batanes.
The municipality has a land area of 83.13 square kilometers or 32.10 square miles which constitutes 40.91% of Batanes's total area. Its population as determined by the 2020 Census was 3,128. This represented 16.61% of the total population of Batanes province, or 0.08% of the overall population of the Cagayan Valley region. Based on these figures, the population density is computed at 38 inhabitants per square kilometer or 97 inhabitants per square mile.
Barangays
Itbayat has 5 barangays as shown in the following table.
Demographic profile of barangays
Barangay | Population percentage (2020) | Population (2020) | Population (2015) | Change (2015‑2020) | Annual Population Growth Rate (2015‑2020) |
---|---|---|---|---|---|
Raele | 15.09% | 472 | 465 | 1.51% | 0.31% |
San Rafael | 28.68% | 897 | 745 | 20.40% | 3.99% |
Santa Lucia | 14.00% | 438 | 422 | 3.79% | 0.79% |
Santa Maria | 15.60% | 488 | 463 | 5.40% | 1.11% |
Santa Rosa | 26.63% | 833 | 772 | 7.90% | 1.61% |
Itbayat Total | 3,128 | 2,867 | 9.10% | 1.85% |
Economy
The annual regular revenue of Itbayat for the fiscal year of 2015 was ₱31,529,749.16.
details
Fiscal Year | Annual Regular Income | Change |
---|---|---|
2009 | 24,589,225.67 | – |
2010 | 25,706,830.29 | 4.55% |
2011 | 27,950,874.74 | 8.73% |
2012 | – | – |
2013 | 29,689,286.09 | – |
2014 | 33,061,393.57 | 11.36% |
2015 | 31,529,749.16 | -4.63% |
2016 | – | – |
End notes:
|
Demographics
Households
The household population of Itbayat in the 2015 Census was 2,843 broken down into 831 households or an average of 3.42 members per household.
details
Census date | Household population | Number of households | Average household size |
---|---|---|---|
3,437 | 676 | 5.08 | |
3,122 | 679 | 4.60 | |
3,616 | 719 | 5.03 | |
3,069 | 747 | 4.11 | |
2,981 | 769 | 3.88 | |
2,843 | 831 | 3.42 |
Population by age group
According to the 2015 Census, the age group with the highest population in Itbayat is 10 to 14, with 356 individuals. Conversely, the age group with the lowest population is Under 1, with 41 individuals.
details
Age group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 41 | 1.43% |
1 to 4 | 246 | 8.58% |
5 to 9 | 334 | 11.65% |
10 to 14 | 356 | 12.42% |
15 to 19 | 146 | 5.09% |
20 to 24 | 145 | 5.06% |
25 to 29 | 188 | 6.56% |
30 to 34 | 178 | 6.21% |
35 to 39 | 177 | 6.17% |
40 to 44 | 180 | 6.28% |
45 to 49 | 172 | 6.00% |
50 to 54 | 187 | 6.52% |
55 to 59 | 123 | 4.29% |
60 to 64 | 119 | 4.15% |
65 to 69 | 77 | 2.69% |
70 to 74 | 79 | 2.76% |
75 to 79 | 47 | 1.64% |
80 and over | 72 | 2.51% |
Total | 2,867 | 100.00% |
|
Historical population
The population of Itbayat grew from 1,198 in 1903 to 3,128 in 2020, an increase of 1,930 people over the course of 117 years. The latest census figures in 2020 denote a positive growth rate of 1.85%, or an increase of 261 people, from the previous population of 2,867 in 2015.
details
Census date | Population | Growth rate |
---|---|---|
1,198 | – | |
1,363 | 0.82% | |
1,625 | 0.88% | |
1,954 | 1.91% | |
2,365 | 1.69% | |
2,760 | 1.52% | |
2,978 | 1.54% | |
2,859 | -0.81% | |
3,448 | 1.89% | |
3,129 | -1.80% | |
3,616 | 3.15% | |
3,069 | -2.24% | |
2,988 | -0.97% | |
2,867 | -0.78% | |
3,128 | 1.85% |
The total number of registered voters or electorate in Itbayat for the year 2019 was 1,922, broken down into 973 males and 949 females.
Location
The municipal center of Itbayat is situated at approximately 20° 47' North, 121° 50' East, in the island of Itbayat. Elevation at these coordinates is estimated at 98.8 meters or 323.9 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 Itbayat are Laoag, Ilocos Norte, Batac, Ilocos Norte, Tuguegarao, Cagayan, Tabuk, Kalinga, Vigan, Ilocos Sur, and Ilagan, Isabela. The nearest municipalities are Basco, Batanes, Mahatao, Batanes, Ivana, Batanes, Uyugan, Batanes, Sabtang, Batanes, and Calayan, Cagayan. Its distance from the national capital is 691.72 kilometers (429.81 miles). The following list delineates such distance measurements.
great-circle distance
Nearest towns
- Basco, Batanes, 39.43 kilometers (24.50 miles) to the South‑Southeast (S20°E)
- Mahatao, Batanes, 42.46 kilometers (26.38 miles) to the South‑Southeast (S15°E)
- Ivana, Batanes, 46.55 kilometers (28.92 miles) to the South (S9°E)
- Uyugan, Batanes, 49.37 kilometers (30.67 miles) to the South‑Southeast (S12°E)
- Sabtang, Batanes, 50.31 kilometers (31.26 miles) to the South (S4°E)
- Calayan, Cagayan, 172.97 kilometers (107.48 miles) to the South‑Southwest (S13°W)
Nearest cities
- Laoag, Ilocos Norte, 315.03 kilometers (195.75 miles) to the South‑Southwest (S25°W)
- Batac, Ilocos Norte, 330.53 kilometers (205.38 miles) to the South‑Southwest (S24°W)
- Tuguegarao, Cagayan, 351.45 kilometers (218.38 miles) to the South (S2°W)
- Tabuk, Kalinga, 368.85 kilometers (229.20 miles) to the South (S6°W)
- Vigan, Ilocos Sur, 387.13 kilometers (240.55 miles) to the South‑Southwest (S23°W)
- Ilagan, Isabela, 403.13 kilometers (250.49 miles) to the South (S1°E)
Distance from Manila: 691.72 kilometers (429.81 miles) to the South (S8°W)
Notes
- Unless otherwise specified, population count (excluding percentages), household data, and land area figures are derived from the Philippine Statistics Authority.
- Data on registered voters is from the Commission on Elections.
- Data on annual regular income is from the Bureau of Local Government Finance, Department of Finance
- Postal code information is from the Philippine Postal Corporation.