Country Profile: Jersey

Jersey is a British Crown dependency located in the English Channel, northwest of France. This temperate island features gently rolling plains and a mild climate, making it a scenic place with a rich history as a remnant of the medieval Duchy of Normandy. With an estimated population of 103,944 in 2025, the island boasts a diverse demographic and a robust economy primarily centered around offshore banking, finance, and tourism. Jersey's governance is defined by a parliamentary democracy, with the UK responsible for its defense and international representation.

Geography

Jersey, the largest of the Channel Islands, has a total area of 116 sq km, characterized by a coastline of 70 km that is subject to significant tidal variations. The terrain typically features rolling plains and low, rugged hills, with its highest elevation reaching 136 m at Les Platons. The island has no land boundaries and relies heavily on its maritime resources within a 12 nm territorial sea.

30% of the population resides in Saint Helier, the capital.
The island has 0 sq km of freshwater lakes.

People and Society

The population of Jersey is estimated at 103,944 by 2025, with a fairly even gender distribution (51,317 male and 52,627 female). The predominant ethnic group is Jersey nationals at 44.4%, followed by British and Portuguese communities. The official language is English, spoken by 94.5% of the population, while the traditional Jerriais language is diminishing.

85.2% of the population identifies as Christian.
The median age is 38.5 years.

Economy

Jersey has a diverse economy that thrives on offshore banking, finance, and tourism—though the latter has been impacted by recent global events. The island has a GDP of $12.508 billion as of 2023, with 91.2% of its economy driven by the service sector. The unemployment rate sits at 6.3% for 2024, reflecting a relatively stable job market.

3.7% real GDP growth is expected for 2023.
0.6% of GDP is attributed to agriculture.

Government

Jersey operates as a parliamentary democracy under British Crown dependency, with its capital at Saint Helier. The legislative body, known as the Assembly of the States of Jersey, consists of 54 seats where members serve 4-year terms. The head of government is the Chief Minister, and the legal system is a combination of UK laws and local statutes, reflecting its unique governance structure.

16 years is the minimum voting age.
The monarchy is hereditary, with the current King being Charles III since 2022.

Military and Security

Defense and international representation for Jersey are provided by the United Kingdom, reflecting its status as a Crown dependency. Consequently, Jersey does not maintain an independent military force but relies on UK support for security matters.

Energy

Jersey boasts a 100% electrification rate for its population, indicating comprehensive access to electricity for all residents. This commitment to energy access underscores the island's infrastructure and quality of life.

Environment

Environmental challenges in Jersey include habitat loss, water pollution, and improper waste disposal. Agriculture accounts for 43.3% of land use, while 5.2% of the island is forested, highlighting the balance between urban and natural landscapes.

The urban population is 31.2% as of 2023.
28.4% of municipal solid waste was recycled in 2016.

Transportation

Jersey features 1 airport and 1 port, specifically Saint Helier Harbour, which includes an oil terminal. The island's transport infrastructure supports both passenger travel and cargo, facilitating trade and tourism.

Communications

Jersey has a well-established communications network, with 48,223 fixed-line subscriptions and 129,368 mobile cellular subscriptions as of 2023. The internet user percentage stands at 41% from 2012 data, indicating a growing digital landscape.

Key Metrics

Metric	Value	Note
Population	103,944 (2025 est.)	Total population
Area	116 sq km	Total area
GDP	$12.508 billion	As of 2023 est.
Unemployment Rate	6.3% (2024 est.)	Percentage of labor force seeking employment
Birth Rate	11.97 births/1,000 population (2025 est.)	Birth rate
Life Expectancy	83 years (2024 est.)	At birth, total population
Median Age	38.5 years (2025 est.)	Total median age
Urban Population	31.2% (2023)	Percentage of urban population
Electric Access	100% (2022 est.)	Access to electricity
Infant Mortality Rate	3.7 deaths/1,000 live births (2025 est.)	Total infant mortality