Country Profile: Guernsey
Guernsey is a self-governing British Crown dependency located in the English Channel, northwest of France. With an estimated population of 67,923 in 2025, Guernsey features a diverse society with strong British and Norman-French heritage. The island's economy is high-income and heavily reliant on the financial sector, while tourism and manufacturing play significant roles. Governance is structured as a parliamentary democracy, with the UK responsible for defense and international representation.
Geography
Guernsey consists of the main island and several smaller islands, including Alderney and Sark, covering a total area of 78 sq km. The terrain is mostly flat, featuring low hills in the southwest and a coastline stretching 50 km. The island enjoys a temperate climate with mild winters and cool summers, experiencing occasional coastal hazards like flooding and erosion.
- Location: Western Europe, English Channel
- Total Area: 78 sq km
- Elevation: Highest point at 114 m (Le Moulin on Sark)
- Coastline: 50 km
- Climate: Temperate with overcast days
People and Society
As of 2025, the population of Guernsey is estimated at 67,923, with a median age of 45.1 years. The ethnic composition includes 53.5% of residents being Guernsey natives, with the remainder primarily from the UK and Ireland. English and French are the main languages spoken, reflecting the island's historical ties. The society is predominantly Protestant, with a significant Catholic presence.
- Total Population: 67,923 (2025)
- Life Expectancy: 83.6 years (2024)
- Population Growth Rate: 0.19% (2025)
- Urban Population: 31.2% (2023)
- Birth Rate: 9.64 births/1,000 population (2025)
Economy
Guernsey's economy is characterized as high-income with a strong emphasis on the financial services sector, which accounts for 91.2% of GDP as of 2023. Manufacturing and tourism have faced challenges due to COVID-19 but are anticipated to recover. The GDP is projected at $12.508 billion for 2023, reflecting a growth rate of 3.7% for the year.
- GDP: $12.508 billion (2023)
- GDP Growth Rate: 3.7% (2023 est.)
- Unemployment Rate: 6.3% (2024 est.)
- Labor Force: 82,400 (2024 est.)
- Primary Industries: Tourism, banking
Government
The Bailiwick of Guernsey operates as a parliamentary democracy, with the Chief Minister serving as the head of government. The island has no first-order administrative divisions but is divided into 10 parishes. Guernsey maintains an unwritten constitution and has legal systems based on Norman customary law, with the UK responsible for defense and international matters.
- Government Type: Parliamentary democracy
- Capital: Saint Peter Port
- Election: Most recent on July 1, 2025
- Suffrage: Universal at 16 years
- Legal System: Based on Norman law and English common law
Energy
Guernsey boasts a 100% electrification rate amongst its population, demonstrating efficient energy access throughout the island.
- Electrification Rate: 100% (2022)
Environment
Guernsey faces environmental challenges including coastal erosion and declining biodiversity. The temperate climate contributes to significant agricultural land use, with 43.3% of the territory dedicated to farming.
- Coastal Issues: Coastal erosion and flooding
- Agricultural Land: 43.3% (2022)
- Recycling Rate: 28.4% of waste recycled (2016 estimate)
Transportation
The transportation infrastructure includes 2 airports and 3 ports, essential for both local and international connectivity. The island has a well-organized network for civil aircraft and maritime activities.
- Airports: 2 (2025)
- Ports: 3, including key ports like Alderney Harbour
- Heliports: 1 (2025)
Communications
Guernsey enjoys robust communication systems, with high mobile and internet penetration. In 2023, there were 75,126 mobile subscriptions, representing 117% of the population.
- Mobile Subscriptions: 75,126 (2023)
- Internet Users: 86.6% of the population (2021)
- Fixed-line Subscriptions: 32,637 (2023)
Key Metrics
| Metric | Value | Note |
|---|---|---|
| Total Population | 67,923 | Estimate for 2025 |
| Area | 78 sq km | Total land area |
| GDP (official exchange rate) | $12.508 billion | Estimate for 2023 |
| Unemployment Rate | 6.3% | Estimate for 2024 |
| Electrification Rate | 100% | Total population with access to electricity |
| Life Expectancy | 83.6 years | Estimate for 2024 |
| Birth Rate | 9.64 births/1,000 | Estimate for 2025 |
| Labor Force | 82,400 | Estimate for 2024 |
| Urban Population | 31.2% | Estimate for 2023 |
| Primary Industries | Financial services, tourism | Dominant sectors in the economy |
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