In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Sealand like this:
SEALAND, a township in Hawarden parish, Flint; 2 miles N W of H. village. Acres, 5, 514; of which 535 are water. Real property, £6,052. Pop. in 1851, 291; in 1861, 390. Houses, 66. The increase of pop. arose from reclamation of marsh land. A church was built here in 1866, and is in the early English style.
Sealand through time
Sealand is now part of Flintshire district. Click here for graphs and data of how Flintshire has changed over two centuries. For statistics about Sealand itself, go to Units and Statistics.
GB Historical GIS / University of Portsmouth, History of Sealand in Flintshire | Map and description, A Vision of Britain through Time.
URL: https://www.visionofbritain.org.uk/place/8807
Date accessed: 20th March 2025
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