Siay

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Siay
Municipality of Siay
Flag of Siay, Zamboanga Sibugay.png
Seal of Siay.png
Ph locator zamboanga sibugay siay.png
Map of Zamboanga Sibugay with Siay highlighted
OpenStreetMap
Siay
Philippines location map (square).svg
Red pog.svg
Siay
Location within the Philippines
Coordinates: 7°42′20″N122°51′51″E / 7.705614°N 122.864094°E / 7.705614; 122.864094
Country Philippines
Region Zamboanga Peninsula
Province Zamboanga Sibugay
District 2nd district
Founded December 28, 1956
Barangays 29 (see Barangays)
Government
[1]
  Type Sangguniang Bayan
   Mayor Jarvis M. Acosta
   Vice Mayor Julius M. Acosta Jr.
   Representative Antonieta R. Eudela
   Municipal Council
Members
   Electorate 28,751 voters (2022)
Area
[2]
  Total313.66 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]
  Total40,585
  Density130/km2 (340/sq mi)
   Households
10,096
Economy
   Income class 2nd municipal income class
   Poverty incidence
33.02
% (2018) [4]
   Revenue 216 million (2020)
   Assets 298.4 million (2020)
   Expenditure 222.4 million (2020)
   Liabilities 120.5 million (2020)
Service provider
  ElectricityZamboanga 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.siaysibugay.gov.ph

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]

Contents

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.

History

The municipality was created through Executive Order No. 223, signed by President Ramon Magsaysay on December 28, 1956, consisting twenty-six barrios and sitios of Kabasalan, including Barrio Siay which was designated as the seat of government, and another six in Malangas, all then located in Zamboanga del Sur. [5]

Siay had its territory reduced in November 1977 with the detachment of twenty-two barangays ; thirteen were organized into the new municipality of Payao, [6] while another nine, along with parts of Malangas and Alicia, were constituted into Imelda. [7]

Geography

Barangays

Siay is politically subdivided into 29 barangays. Each barangay consists of puroks while some have sitios.

  • 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
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Mean daily maximum °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)
Mean daily minimum °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 days16.415.719.121.526.927.126.425.024.226.823.518.7271.3
Source: Meteoblue [8]

Demographics

Population census of Siay
YearPop.±% 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 [9] [10] [11] [12]

Economy

Poverty Incidence of Siay

10
20
30
40
50
2006
42.60
2009
48.26
2012
37.76
2015
46.19
2018
33.02
2021
31.52

Source: Philippine Statistics Authority [13] [14] [15] [16] [17] [18] [19] [20]

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References

  1. Municipality of Siay | (DILG)
  2. "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.
  3. 1 2 Census of Population (2020). "Region IX (Zamboanga Peninsula)". Total Population by Province, City, Municipality and Barangay. Philippine Statistics Authority . Retrieved 8 July 2021.
  4. "PSA Releases the 2018 Municipal and City Level Poverty Estimates". Philippine Statistics Authority. 15 December 2021. Retrieved 22 January 2022.
  5. "Executive Order No. 223, s. 1956". Official Gazette (Philippines) . Government of the Philippines. December 28, 1956. Retrieved May 1, 2024.
  6. "Presidential Decree No. 1238". Official Gazette (Philippines) . Government of the Philippines. November 11, 1977. Retrieved April 30, 2024.
  7. "Presidential Decree No. 1239". jur.ph. Jur.ph. November 11, 1977. Retrieved April 30, 2024.
  8. "Siay: Average Temperatures and Rainfall". Meteoblue. Retrieved 1 May 2020.
  9. Census of Population (2015). "Region IX (Zamboanga Peninsula)". Total Population by Province, City, Municipality and Barangay. Philippine Statistics Authority . Retrieved 20 June 2016.
  10. Census of Population and Housing (2010). "Region IX (Zamboanga Peninsula)" (PDF). Total Population by Province, City, Municipality and Barangay. National Statistics Office . Retrieved 29 June 2016.
  11. Censuses of Population (1903–2007). "Region IX (Zamboanga Peninsula)". Table 1. Population Enumerated in Various Censuses by Province/Highly Urbanized City: 1903 to 2007. National Statistics Office.{{cite encyclopedia}}: CS1 maint: numeric names: authors list (link)
  12. "Province of Zamboanga Sibugay". Municipality Population Data. Local Water Utilities Administration Research Division. Retrieved 17 December 2016.
  13. "Poverty incidence (PI):". Philippine Statistics Authority. Retrieved December 28, 2020.
  14. "Estimation of Local Poverty in the Philippines" (PDF). Philippine Statistics Authority. 29 November 2005.
  15. "2003 City and Municipal Level Poverty Estimates" (PDF). Philippine Statistics Authority. 23 March 2009.
  16. "City and Municipal Level Poverty Estimates; 2006 and 2009" (PDF). Philippine Statistics Authority. 3 August 2012.
  17. "2012 Municipal and City Level Poverty Estimates" (PDF). Philippine Statistics Authority. 31 May 2016.
  18. "Municipal and City Level Small Area Poverty Estimates; 2009, 2012 and 2015". Philippine Statistics Authority. 10 July 2019.
  19. "PSA Releases the 2018 Municipal and City Level Poverty Estimates". Philippine Statistics Authority. 15 December 2021. Retrieved 22 January 2022.
  20. "PSA Releases the 2021 City and Municipal Level Poverty Estimates". Philippine Statistics Authority. 2 April 2024. Retrieved 28 April 2024.