Where is djerba island

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Last updated: April 8, 2026

Quick Answer: Djerba Island is located in the Gulf of Gabès off the coast of Tunisia in North Africa, approximately 20 kilometers (12 miles) from the mainland. With an area of 514 square kilometers (198 square miles), it is the largest island in North Africa and has been inhabited since ancient times, with historical records dating back to the 5th century BCE.

Key Facts

Djerba covers 514 square kilometers (198 square miles), making it North Africa's largest island
The island has a population of approximately 163,726 people as of 2014
Djerba is connected to the mainland by a 7-kilometer (4.3-mile) causeway built in 1972
The island receives over 1.2 million tourists annually, making tourism its primary economic sector
Djerba has a unique religious composition with a Jewish community that has existed continuously for over 2,500 years

Overview

Djerba Island, known locally as "Jazīrat Jarbah," is a Mediterranean gem situated in the Gulf of Gabès along Tunisia's southeastern coast. This strategic location has made it a crossroads of civilizations for millennia, with influences from Phoenicians, Romans, Arabs, Ottomans, and Europeans shaping its unique cultural identity. The island's position approximately 20 kilometers from the mainland has allowed it to develop distinct traditions while maintaining connections to continental Africa.

Historically, Djerba has been inhabited since at least the 5th century BCE, with the ancient Greek historian Herodotus mentioning it as a trading post. The island gained prominence during the medieval period as a center for Ibadi Islam and as home to one of the oldest Jewish communities in the world. Today, Djerba blends ancient heritage with modern tourism infrastructure, creating a fascinating destination that preserves traditional architecture like the iconic whitewashed buildings with blue accents while accommodating contemporary visitors.

How It Works

Djerba functions as both a cultural preserve and modern tourist destination through several interconnected systems.

Geographical Formation: Djerba is a relatively flat island with a maximum elevation of just 53 meters (174 feet) above sea level, formed primarily from sedimentary deposits. The island measures approximately 28 kilometers (17 miles) from east to west and 22 kilometers (14 miles) from north to south, with a coastline of about 125 kilometers (78 miles) featuring both sandy beaches and rocky shores.
Transportation Infrastructure: The island connects to mainland Tunisia via a 7-kilometer (4.3-mile) causeway constructed in 1972, supplemented by ferry services from Ajim to Jorf. Djerba–Zarzis International Airport handles over 2 million passengers annually, with direct flights from European cities during peak tourist seasons from April to October.
Economic Structure: Tourism generates approximately 70% of the island's revenue, with over 1.2 million visitors annually supporting 45 hotels and numerous restaurants. Traditional industries include pottery (with over 200 workshops), olive oil production (from 500,000 olive trees), and fishing, though these now contribute less than 20% to the local economy.
Cultural Preservation: Djerba maintains 20 historic mosques, including the 7th-century Sidi Jmour Mosque, and the El Ghriba Synagogue which dates to 586 BCE. The island hosts annual festivals like the Ulysses Festival celebrating Mediterranean culture and the Lag BaOmer pilgrimage that attracts thousands of Jewish visitors to the El Ghriba Synagogue.

Key Comparisons

Feature	Djerba Island	Other Mediterranean Islands
Size	514 km² (198 mi²) - Largest in North Africa	Malta: 316 km², Crete: 8,336 km², Cyprus: 9,251 km²
Tourist Arrivals	1.2+ million annually	Santorini: 2 million, Mallorca: 10+ million, Sicily: 15+ million
Historical Continuity	Jewish community present for 2,500+ years	Most Mediterranean islands have younger or discontinuous Jewish histories
Climate	Mediterranean with 300+ sunny days annually	Similar to southern Greek islands but with slightly higher average temperatures
Architectural Style	Whitewashed buildings with blue accents, traditional "menzels"	Varied styles: Cycladic white (Greece), stone villages (Italy), modern resorts (Spain)

Why It Matters

Cultural Heritage Preservation: Djerba represents one of the last places in the Arab world with a continuous Jewish community spanning over 25 centuries. The island's 20 historic mosques and ancient synagogues, particularly the El Ghriba (founded 586 BCE), make it a unique living museum of religious coexistence that attracts scholars and pilgrims worldwide.
Economic Significance: As Tunisia's premier tourist destination, Djerba generates approximately $500 million annually in tourism revenue, employing over 30,000 locals directly and supporting countless indirect jobs. The island serves as an economic engine for southern Tunisia, with its airport and port facilities serving the broader region.
Environmental Importance: Djerba's coastal ecosystems support diverse marine life, while its inland areas contain important agricultural zones with 500,000 olive trees and date palm groves. The island faces challenges from rising sea levels and tourism pressure, making sustainable development crucial for preserving its natural resources.

Looking forward, Djerba faces the dual challenge of preserving its unique cultural heritage while adapting to modern economic and environmental pressures. The island's future success will depend on balancing tourism growth with conservation efforts, particularly as climate change threatens coastal areas. With careful planning that respects its 2,500-year history while embracing sustainable practices, Djerba can continue serving as both a vibrant community and a bridge between civilizations for generations to come.