Castilho, São Paulo

Castilho
Nickname: 
Paraíso do Pescador (Fisherman's Paradise)
Motto: 
Eripuit Coelo Fulmen (Snatched the Lightning From the Sky)
Anthem: Hino do município de Castilho
Interactive map outlining Castilho
Location within the State of São Paulo
Castilho
Location within the State of São Paulo
Castilho
Location within Brazil
Castilho
Location within South America
Coordinates: 20°52′20″S 51°29′15″W / 20.87222°S 51.48750°W / -20.87222; -51.48750
Country Brazil
RegionSoutheast
State São Paulo
MesoregionAraçatuba
MicroregionAndradina
Founded10 August 1934
Incorporated30 December 1953
Founded byArmel Miranda
Named afterAlfredo de Castilho
Government
  TypeMayor–council
  MayorPaulo Duarte Boaventura (REP)
  Municipal Chamber
Councilors
Area
1,065.318 km2 (411.322 sq mi)
  Rank1,359th, Brazil
Highest elevation
(Urban area)
378.46 m (1,241.67 ft)
Lowest elevation
(Pontal)
263.09 m (863.16 ft)
Population
 (2010)
18,003
  Estimate 
(2021)
21,521
  Rank1,839th, Brazil
  Density16.89/km2 (43.7/sq mi)
  Urban
13,586
  Rural
4,417
Demonymcastilhense
Ethnicity
  White54.42% (9,797 inhabitants)
  Pardo40.11% (7,220 inhabitants)
  Black4.16% (749 inhabitants)
  Yellow1.29% (231 inhabitants)
  Indian0.03% (5 inhabitants)
Time zoneUTC−3 (BRT)
Postal codes
16920-000
Area code18
HDI (2010)0.731 – high
WebsiteOfficial website

Castilho (Portuguese pronunciation: [kasˈtiʎu]) is a municipality in the state of São Paulo, in Brazil. It has an estimated population of 21,521 (as of 2021) in an area of 1,065.318 km2 (411 sq mi), and its elevation is of 378.46 m (1,242 ft) above the sea level.

The municipality contains 3.69% of the 9,044 hectares (22,350 acres) of the Aguapeí State Park, created in 1998. It contains part of the 8,885.33 hectares (21,956.1 acres) of the Mouth of the Aguapeí Private Natural Heritage Reserve, created in 2010.