The studies aimed at evaluation of the environmental order at regional level. The study covered Warmia and Mazury voivodeship. The data obtained from the resources of the Regional Data Bank (RDB) was processed by means of comparative indicator method. Selected indicators of sustainable development were selected from the perspective of environmental order characteristic and computed on the available statistical data from the years 2002-2006. The studies show that the majority of indicators for Warmia and Mazury voivodeship showed rankings and values above the average for the remaining voivodeships. Only indicators W(3) and W(13) obtained negative results during all the years covered. Year 2004 that was a breakthrough for environment protection did not generate major changes. The changes concerned mainly the financing of outlays on environment protection.