Summary:

Since the beginning of the 1990's the development of computer technologies has allowed geo-information resources to be presented on-line on the Internet. District geoportals are one of interesting sources of spatial data in Poland . The aim of the study was to check the quality of the districts Internet geoportals operation throughout the country and evaluation of the selected range of accessible spatial data. The study included 32 randomly selected districts for which information resources were evaluated in three categories: clarity, interactivity and accessibility of data. The investigations have revealed that on the case of district portals the richest information is related to interactivity, (Figure 5) then to clarity.