This paper focuses on the analysis of wage levels and other related indicators, such as the minimum wage, GDP per capita and unemployment rate, of 32 selected OECD member countries. The countries were chosen from both the 20 founding states in 1960 and the latter acceding countries, including the former Socialist bloc countries. The main aim of this paper is to create clusters of selected OECD member states that are similar as possible in terms of these variables. Cluster analysis was used for this purpose. No less important objective of this research was to find out, which of these variables affect the wage levels in these countries, including the type of dependency. Special attention has been paid to comparing wage developments in recent years between G7 and V4. We have found that dividing line between Western and Eastern European countries still persists and will likely to remain so for some time to come.