This study uses quantitative measurements, to examine the diversity of relationship between manorialisation and demographic pressure by landlord type and landscape region in thirteenth-century England. Classical manors have been considered to have classical structures, that is large scale and manor-parish coincidence, and to be dominated by demesne and customary tenements. However, factor analysis of the data from the Hundred Rolls of 1279–1280 shows that the two features were not always associated and that manorialisation was a two-dimensional process consisting of the development of classical structures and the dominance of demesne and unfree tenements. Therefore, the analysis reveals four types of parishes. First, there were highly manorialised parishes in both aspects where earlier-established ecclesiastical estates prevailed. Second, there were parishes that were occupied by one large manor but dominated by free tenements where earls' estates were prominent. Third, there were parishes divided into small manors comprised mainly of demesne and villein tenements as a result of the advance of demesne farming in lesser estates after 1066. Fourth, there were non-manorialised parishes separated into small manors dominated by free tenements. Many of these parishes had already been split into small manors in 1086. Further analysis shows that demographic pressure was independent of manorialisation. Although the eastern champion Midlands and western champion Midlands were similarly manorialised, demographic pressure was higher in the eastern part. Furthermore, in woodland, population growth and manorialisation were related in several ways. Demographic pressure was highest in East Anglian Heights while the level of freedom was highest in Arden Forest.