Siay
Siay, officially the Municipality of Siay (Cebuano: Lungsod sa Siay; Chavacano: Municipalidad de Siay; Tagalog: Bayan ng Siay), is a 2nd class municipality in the province of Zamboanga Sibugay, Philippines. According to the 2020 census, it has a population of 40,585 people.[3]
Siay | |
---|---|
Municipality of Siay | |
![]() Seal | |
![]() Map of Zamboanga Sibugay with Siay highlighted | |
OpenStreetMap | |
![]() ![]() Siay Location within the Philippines | |
Coordinates: 7°42′20″N 122°51′51″E | |
Country | Philippines |
Region | Zamboanga Peninsula |
Province | Zamboanga Sibugay |
District | 2nd district |
Founded | December 28, 1956 |
Barangays | 29 (see Barangays) |
Government | |
• Type | Sangguniang Bayan |
• Mayor | Jarvis M. Acosta |
• Vice Mayor | Julius M. Acosta Jr. |
• Representative | Dulce Ann K. Hofer |
• Municipal Council | Members |
• Electorate | 28,751 voters (2022) |
Area | |
• Total | 313.66 km2 (121.10 sq mi) |
Elevation | 34 m (112 ft) |
Highest elevation | 222 m (728 ft) |
Lowest elevation | −3 m (−10 ft) |
Population (2020 census)[3] | |
• Total | 40,585 |
• Density | 130/km2 (340/sq mi) |
• Households | 10,096 |
Economy | |
• Income class | 2nd municipal income class |
• Poverty incidence | 33.02 |
• Revenue | ₱ 216 million (2020) |
• Assets | ₱ 298.4 million (2020) |
• Expenditure | ₱ 222.4 million (2020) |
• Liabilities | ₱ 120.5 million (2020) |
Service provider | |
• Electricity | Zamboanga del Sur 2 Electric Cooperative (ZAMSURECO 2) |
Time zone | UTC+8 (PST) |
ZIP code | 7006 |
PSGC | |
IDD : area code | +63 (0)62 |
Native languages | Subanon Cebuano Chavacano Tagalog |
Website | www |
The municipality is located in the 2nd District and the eastern part of the province of Zamboanga Sibugay. It is 38 kilometers from Ipil, 220 kilometers to Dipolog, and 180 kilometers east to Zamboanga City. It is geographically situated within a map coordination of 741 east & 122* 53*west.
Siay is bounded from the north by the municipality of Diplahan, south by the Sibuguey Bay, west by the municipality of Kabasalan, and east by the municipality of Imelda.
Geography
Barangays
Siay is politically subdivided into 29 barangays.
- Bagongsilang
- Balagon
- Balingasan
- Balucanan
- Bataan (Dacanay)
- Batu
- Buyogan
- Camanga
- Coloran
- Kimos (Kima)
- Labasan
- Lagting
- Laih
- Logpond
- Magsaysay
- Mahayahay
- Maligaya
- Maniha
- Minsulao
- Mirangan
- Monching
- Paruk
- Poblacion
- Princesa Sumama
- Salinding
- San Isidro
- Sibuguey
- Siloh
- Villagracia
Climate
Climate data for Siay, Zamboanga Sibugay | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Average high °C (°F) | 31 (88) |
31 (88) |
32 (90) |
31 (88) |
30 (86) |
29 (84) |
29 (84) |
29 (84) |
29 (84) |
29 (84) |
30 (86) |
30 (86) |
30 (86) |
Average low °C (°F) | 23 (73) |
23 (73) |
24 (75) |
25 (77) |
25 (77) |
25 (77) |
24 (75) |
24 (75) |
24 (75) |
24 (75) |
24 (75) |
23 (73) |
24 (75) |
Average precipitation mm (inches) | 61 (2.4) |
55 (2.2) |
75 (3.0) |
81 (3.2) |
145 (5.7) |
189 (7.4) |
189 (7.4) |
197 (7.8) |
162 (6.4) |
181 (7.1) |
115 (4.5) |
70 (2.8) |
1,520 (59.9) |
Average rainy days | 16.4 | 15.7 | 19.1 | 21.5 | 26.9 | 27.1 | 26.4 | 25.0 | 24.2 | 26.8 | 23.5 | 18.7 | 271.3 |
Source: Meteoblue[5] |
Demographics
Year | Pop. | ±% p.a. |
---|---|---|
1960 | 14,088 | — |
1970 | 32,922 | +8.85% |
1975 | 37,816 | +2.82% |
1980 | 17,004 | −14.77% |
1990 | 24,689 | +3.80% |
1995 | 29,303 | +3.26% |
2000 | 32,844 | +2.48% |
2007 | 33,902 | +0.44% |
2010 | 38,229 | +4.47% |
2015 | 41,572 | +1.61% |
2020 | 40,585 | −0.47% |
Source: Philippine Statistics Authority[6][7][8][9] |
Economy
References
- Municipality of Siay | (DILG)
- "2015 Census of Population, Report No. 3 – Population, Land Area, and Population Density" (PDF). Philippine Statistics Authority. Quezon City, Philippines. August 2016. ISSN 0117-1453. Archived (PDF) from the original on May 25, 2021. Retrieved July 16, 2021.
- Census of Population (2020). "Region IX (Zamboanga Peninsula)". Total Population by Province, City, Municipality and Barangay. PSA. Retrieved 8 July 2021.
- "PSA Releases the 2018 Municipal and City Level Poverty Estimates". Philippine Statistics Authority. 15 December 2021. Retrieved 22 January 2022.
- "Siay: Average Temperatures and Rainfall". Meteoblue. Retrieved 1 May 2020.
- Census of Population (2015). "Region IX (Zamboanga Peninsula)". Total Population by Province, City, Municipality and Barangay. PSA. Retrieved 20 June 2016.
- Census of Population and Housing (2010). "Region IX (Zamboanga Peninsula)". Total Population by Province, City, Municipality and Barangay. NSO. Retrieved 29 June 2016.
- Censuses of Population (1903–2007). "Region IX (Zamboanga Peninsula)". Table 1. Population Enumerated in Various Censuses by Province/Highly Urbanized City: 1903 to 2007. NSO.
- "Province of Zamboanga Sibugay". Municipality Population Data. Local Water Utilities Administration Research Division. Retrieved 17 December 2016.
- "Poverty incidence (PI):". Philippine Statistics Authority. Retrieved December 28, 2020.
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- "PSA Releases the 2018 Municipal and City Level Poverty Estimates". Philippine Statistics Authority. 15 December 2021. Retrieved 22 January 2022.