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Gaztelu, Spain
Basque Country · Spain
Gaztelu is a small town in Basque Country, Spain with a population of 151. Elevation: 1,493 ft (455 m). Average temperature: 53°F (12°C).
Data updated June 2026
Discover Gaztelu, Spain
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People
Economy
C+Climate
| Population | 151 |
| Population Density | 3 / sq mi |
| Elevation | 1,493 ft (455 m) |
| Coordinates | 43.1162°, -2.0244° |
| Timezone | Europe/Madrid |
| Country | 🇪🇸 Spain |
| State / Province | Basque Country |
| Average Temperature | 53°F (12°C) |
| January Average | 37°F (3°C) |
| July Average | 63°F (17°C) |
| Annual Precipitation | 57.3 inches (1,455 mm) |
| Annual Snowfall | 28.2 inches (72 cm) |
| Median Household Income | $33,493 |
| Median Age | 44.9 years |
About Gaztelu
Gaztelu is a small town in Spain (Basque Country) with a population of 151. The city sits at an elevation of 1,493 feet (455 meters) above sea level. The average annual temperature is 53°F (12°C). Temperatures range from 37°F in January to 63°F in July. Annual precipitation averages 57.3 inches. The timezone is Europe/Madrid.
Population
Language Spoken at Home
Social Characteristics
Gaztelu vs Spain Average
Income: Gaztelu vs Spain
Commute Mode
Income
| Median HH Income | $33,493 |
| 55% below Spain avg |
Employment & Poverty
| Establishments (County) | 11 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Climate in Gaztelu
Gaztelu has an average annual temperature of 13.8°C (57°F). The hottest month is Aug (19.8°C), the coldest is Jan (8.6°C). Average annual precipitation is 1567 mm.
Temperature
| Annual Average | 52.8°F |
| 2% below Spain avg | |
| January Average | 37°F (3°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 255 days/yr |
Geography
| Elevation | 1,493 ft (455 m) |
| Area | 46.1 sq mi (119.3 km²) |
| Population Density | 3/sq mi |
| Coordinates | 43.1162°N, 2.0244°W |
| Timezone | Europe/Madrid |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 4.5 in | Coldest |
| February | 45°F (7°C) | 3.7 in | |
| March | 47°F (8°C) | 3.7 in | |
| April | 49°F (10°C) | 4.9 in | |
| May | 55°F (13°C) | 4.3 in | |
| June | 60°F (16°C) | 3.1 in | |
| July | 63°F (17°C) | 2.6 in | Driest |
| August | 66°F (19°C) | 3.2 in | Warmest |
| September | 63°F (17°C) | 3.2 in | |
| October | 57°F (14°C) | 4.5 in | |
| November | 49°F (10°C) | 5.0 in | Wettest |
| December | 45°F (7°C) | 4.4 in |
Gaztelu has a seasonal temperature swing of 29°F / from 37°F in January to 66°F in August. Total annual precipitation is 46.9 inches, with November being the wettest month (5.0") and July the driest (2.6").
Radio Stations near Gaztelu
12 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Europa FM Guipuzcoa | — | AAC | |
| Arraio Irratia | — | OGG 48 kbps | |
| Canal Ebro Radio | entretenimiento, hits | MP3 128 kbps | |
| EITB Euskal Kantak | basque music | AAC 128 kbps | |
| Zintzilik Irratia | — | MP3 192 kbps | |
| Cadena SER Radio San Sebastián | — | MP3 128 kbps | |
| FM MUSICAL | 80s, pop | MP3 | |
| Radio Marca Donostia | — | MP3 96 kbps | |
| Euskalerria Irratia | music, news | MP3 128 kbps | |
| ETIB Euskal Kantak | — | AAC 128 kbps | |
| Segura irratia | basque music, local radio | MP3 128 kbps | |
| ARRATE-TX | — | AAC+ 30 kbps |
Museums in Gaztelu
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Agorregi | ||||
| Albaola Itsas Kultur Faktoria | ||||
| Algorri interpretazio zentroa | ||||
| Aquarium | ||||
| Barandiaran Museoa | ||||
| Basque Maritime Museum | ||||
| Chillida Leku | ||||
| Cristóbal Balenciaga museoa | ||||
| Ekainberri | ||||
| Eureka! Zientzia Museoa | ||||
| Ganadería Mill | ||||
| Idiazabal Gaztaren museoa | ||||
| Igartza Jauregia | ||||
| Institute of Architecture of the Basque Country | ||||
| Jantziaren Zentroa | ||||
| Julio Beobide museoa | ||||
| Kantauri ondare museoa | ||||
| Koldo Mitxelena | ||||
| Konfiteri museoa | ||||
| La Cité des Mémoires | ||||
| Lili Jauregia | ||||
| Luberri museoa | ||||
| Mari Domingiren Errepublika Magikoa | ||||
| Mater | ||||
| Menosca, Art and History Museum of Zarautz | ||||
| Museo Diocesano | ||||
| Museo Ignacio Zuloaga | ||||
| Museum Cemento Rezola | ||||
| Oiasso Museoa | ||||
| Peru-Harri | ||||
| Photomuseum | ||||
| Ramery museoa | ||||
| Real 100 Museoa | ||||
| Sagardoetxea - Euskal Sagardoaren Museoa | ||||
| San Telmo Museoa | ||||
| Soinuenea, traditional music center | ||||
| Tren Museoa | ||||
| Ur Mara | ||||
| Victor Hugo House | ||||
| Zeraingo Herri museoa | ||||
| Zumalakarregi Museoa |
Libraries in Gaztelu
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Aieteko Kulturetxea | 0.0 | |||||
| Alde Zaharreko Liburutegia | 0.0 | |||||
| Andoaingo Udal Liburutegia | 0.0 | |||||
| Andreone Liburutegia | 0.0 | |||||
| Aranburu jauregia | 0.0 | |||||
| Artubi Elkartea | 0.0 | |||||
| Azpeitiko Udal Liburutegia | 0.0 | |||||
| Carlos Santamaria Zentroa | 0.0 | |||||
| Casares | 0.0 | |||||
| CBA Public library | 0.0 | |||||
| Egiako kultur etxea | 0.0 | |||||
| Ernest Lluch kultur etxea | 0.0 | |||||
| Erromesen Ospitalea | 0.0 | |||||
| Getariako liburutegi publikoa | 0.0 | |||||
| Gipuzkoako Artxibo Orokorra | 0.0 | |||||
| Haur Liburuaren Dokumentaziogunea | 0.0 | |||||
| Ikust alaia udal artxiboa | 0.0 | |||||
| Inaxio Begiristain | 0.0 | |||||
| Koldo Mitxelena Kulturunea | 0.0 | |||||
| Kultur etxea | 0.0 | |||||
| Kulturetxea | 0.0 | |||||
| Lakuntzako Udal Libirutegia | 0.0 | |||||
| Larrotxene | 0.0 | |||||
| Leitzako liburutegi publikoa | 0.0 | |||||
| Lekuona | 0.0 | |||||
| Liburutegia | 0.0 | |||||
| Liburutegia | 0.0 | |||||
| Loiola kultur etxea | 0.0 | |||||
| Lugaritz Kultur Etxea | 0.0 | |||||
| Natur Txokoa | 0.0 | |||||
| Okendo kultur etxea | 0.0 | |||||
| On Manuel Lekuona biblioteka | 0.0 | |||||
| Santa Mariako errota | 0.0 | |||||
| Sanz Enea | 0.0 | |||||
| Sutegi kultur etxea | 0.0 | |||||
| Tomasene | 0.0 | |||||
| Udal Liburutegi Nagusia | 0.0 | |||||
| Udal liburutegia | 0.0 | |||||
| Udal Liburutegia | 0.0 | |||||
| Udal Liburutegia | 0.0 | |||||
| Urgull mendia Liburutegia | 0.0 | |||||
| Zuloaga etxea library | 0.0 | |||||
| Zumaiako udal artxiboa | 0.0 | |||||
| Zumaiako udal liburutegia | 0.0 |
Farmers Markets in Gaztelu
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Alde Zaharreko Azoka | |||||
| Azoka | |||||
| Berdura plaza | |||||
| Berdura plaza | |||||
| Gotzon | |||||
| Groseko Azoka | |||||
| Marché République | |||||
| Merkatu plaza | |||||
| Txapartegi | |||||
| Zerkausia |
Clinics in Gaztelu
1 clinics within city radius — OpenStreetMap data
Breweries in Gaztelu
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Basabe Garagardoak | ||||
| Basqueland | ||||
| Bidassoa Basque Brewery | ||||
| El Caserío | ||||
| Gar&Gar | ||||
| Gross Brewery & Taproom | ||||
| Licorera Vasca Olañeta | ||||
| Mala Gissona | ||||
| Pagoa garagardotegia | ||||
| Zidernaut Farm Craft Brewery |
Stadiums & Teams in Gaztelu
| Team | League | Division |
|---|---|---|
Airports Near Gaztelu
13 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Biarritz Pays Basque airport | BIQ | Medium Airport |
| Logroño-Agoncillo Airport | RJL | Medium Airport |
| Pamplona Airport | PNA | Medium Airport |
| San Sebastián Airport | EAS | Medium Airport |
| Vitoria Airport | VIT | Medium Airport |
| Aerodromo de Sesma | — | Small Airport |
| Aeródromo de Treviño | — | Small Airport |
| Benesse Maremne Airfield | — | Small Airport |
| Itxassou Airfield | — | Small Airport |
| Lumbier Airfield | — | Small Airport |
| Ororbia Airfield | — | Small Airport |
| Saint Pée sur Nivelle Airfield | — | Small Airport |
| Zalduendo ULM | — | Small Airport |
Treatment Centers in Gaztelu
3 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Bitarte Adikzioen Zentroa | ||
| Lasarte-Oriako Hezkuntza Unitate Terapeutikoa | ||
| Virtuss Adicciones |
Churches & Religious Organizations in Gaztelu
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Asuntziongo Santa Maria eliza |
Quick Facts
🇪🇸 About Spain
Public Holidays in Spain
32 public holidays this year
Download Full City Report
Get a comprehensive, print-ready PDF with all data for Gaztelu.
Get ReportFrequently Asked Questions About Gaztelu
What is the population of Gaztelu?
Gaztelu has a population of 151 residents and is located in Spain. The population density is 3 people per square mile, spread across 46.1 square miles. The median age of residents is 44.9 years, which is older than the national median of 38.9 years.
Is Gaztelu expensive to live in?
The median household income is $33,493, 55% below the national average of $75,149.
What is the weather like in Gaztelu?
Gaztelu has a four-season climate with an average annual temperature of 53°F (12°C). Winter temperatures average 37°F in January, while summers reach an average of 63°F in July. The area receives 255 sunny days per year, well above the national average of 205. Annual rainfall totals 57.3 inches, with 28.2 inches of snow.
How is the job market in Gaztelu?
There are 11 business establishments in the area.