In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Park Leys like this:
PARK-LEYS, an extra-parochial tract in Southwell district, Notts; 4¾ miles N W by N of Newark. Acres, 310. Real property, £242. Pop., 10. House, 1.
A Vision of Britain through Time includes a large library of local statistics for administrative units. For the best overall sense of how the area containing Park Leys has changed, please see our redistricted information for the modern district of Newark and Sherwood. More detailed statistical data are available under Units and statistics, which includes both administrative units covering Park Leys and units named after it.
GB Historical GIS / University of Portsmouth, History of Park Leys, in Newark and Sherwood and Nottinghamshire | Map and description, A Vision of Britain through Time.
Date accessed: 13th December 2013
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