Mainland, Shetland

Wikipedia contributors · CC BY-SA · EN · 04/10/2026

The Mainland is the principal island of Shetland in Scotland. Covering an area of 899 km2, the island contains Shetland's only burgh, Lerwick, which is the main administrative centre, and major point of Shetland's ferry and air connections. The island has a diversified economy, with interests in agriculture, fishing, aquaculture, oil and gas, and tourism. It also forms part of a UNESCO Global Geopark, noted for its cliffs, moorlands, and diverse marine wildlife. Mainland is also the largest island in the North Sea.

History

Evidence from various archaeological sites indicate probable human settlements dating back to more than six thousand years. In the 9th century CE, it came under the influence of the Vikings, and the island was claimed by Scotland in the 14th century. Many of the place names still bear Norse influence from the Viking era.

Geography

Mainland is the principal island of Shetland, which forms part of Scotland. The island lies north of mainland Scotland, between the Orkney Islands and Faroe Islands, sandwiched between the Atlantic Ocean to the west and the North Sea to the east. Covering an area of 899 km2, the island contains Shetland's only burgh, Lerwick, which is the main administrative centre. The island has a rugged long coastline stretching 848.35 km. It is politically part of the United Kingdom, though the islands has local governance bodies.

The mainland is broadly divided into four geographical sections. North Mainland covers the large Northmavine peninsula which is connected by a narrow isthmus at Mavis Grind and incorporates the highest point of the island at Ronas Hill, and oil facilities. Central Mainland consists of the Tigwall valley, made up of fertile farmlands, plantations, and ancient castles. West Mainland incorporates the western region, and the South Mainland, south of Lerwick, which contains important archaeological sites.

Mainland has a temperate climate with warm summers, and mild winters with heavy rainfall and no dry season. It forms part of a UNESCO Global Geopark, and is noted for its cliffs, moorlands, and diverse marine wildlife.

Demographics and economy

Mainland had a population of 18,763 residents in 2022, with Lerwick the most populous with about 6,000 inhabitants. The island has well developed infrastructure with schools, healthcare, and cultural services. The economy is diversified and broad-based with interests in agriculture, fishing, aquaculture, oil and gas, and tourism. Mainland has extensive resources and attracts workers due to its low unemployment rates.

The island has a well developed road network. Inter-island ferries, connect with other islands and the United Kingdom, with the major port situated at Sullom Voe. Lerwick Airport and Sumburgh Airport serve the island with regular commercial flights.

Source and attribution

Adapted from “Mainland, Shetland” by English Wikipedia contributors. Main paragraphs and sections are retained; tables, reference markers and technical markup are omitted. This is an encyclopedic adaptation, not a personal review. Original revision and contributor history ↗. Text is shared under CC BY-SA 4.0 ↗. Check current visitor access, tickets and transport with the relevant operator.