In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Hartismere like this:
HARTISMERE, a district and a hundred in the N of Suffolk. The district comprehends the sub-district of Mendlesham, containing the parishes of Mendlesham, Wetheringsett, Aspall, Rishangles, Thwaite, WickhamSkeith, Finningham, Cotton, Bacton, Wyverstone, and Westhorpe; the sub-district of Botesdale, containing the parishes of Redgrave, Rickinghall-Superior, Gislingham, Wortham, Palgrave, Burgate, and Mellis; and the subdistrict of Eye, containing the parishes of Eye, Braise. worth, Yaxley, Thrandeston, Stuston, Brome, Oakley. ...
Redlingfield, Occold, Stoke-Ash, Thorndon-All-Saints, Thornham-Magna, and Thornham-Parva. Acres, 54, 215. Poor rates in 1863, £9, 662. Pop. in 1851, 19, 028; in 1861, 17, 665. Houses, 3, 684. Marriages in 1862, 129; births, 602, -of which 62 were illegitimate; deaths, 328, of which 116 were at ages under 5 years, and 19 at ages above 85. Marriages in the ten years 1851-60, 1, 273; births, 5, 941; deaths, 3, 587. The places of worship, in 1851, were 31 of the Church of England, with 8, 756 sittings; 1 of Independents, with 400 s.; 11 of Baptists, with 2, 305 s.; 8 of Wesleyan Methodists, with 947 s.; 6 of Primitive Methodists, with 523 s.; and 3 of Wesleyan Reformers, with 266 s. The schools were 23 public day schools, with 1, 224 scholars; 36 private day schools, with 536 s.; 34 Sunday schools, with 1, 903 s.; and 1 evening school for adults, with 27 s. There are two workhouses, the one in Wortham, the other in Eye.- The hundred is generally identical with the district, but of less extent. Acres, 49, 895. Pop. in 1851, 16, 441; in 1861, 15, 235. Houses, 3, 195.
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 Hartismere has changed, please see our redistricted information for the modern district of Mid Suffolk. More detailed statistical data are available under Units and statistics, which includes both administrative units covering Hartismere and units named after it.
GB Historical GIS / University of Portsmouth, History of Hartismere in Mid Suffolk | Map and description, A Vision of Britain through Time.
Date accessed: 27th June 2016
Click here for more detailed advice on finding places within A Vision of Britain through Time, and maybe some references to other places called "Hartismere".