Years 1995–2007 are characterized by increased construction traffic in the suburban communities of Olsztyn. Overall, during the researched period, came into use 2486 of buildings, including 2181 single-family houses. Including the most, because 28.1%, in the municipality of Dywity and 17.7% in the municipality of Jonkowo. The volume of building traffic in communities is closely linked to the large number of villages, situated a short distance from Olsztyn. Most popular to live are characterized small villages directly adjacent to Olsztyn (eg Ostrzeszewo, Bartąg, Wadąg, Nikielkowo) and community-based villages and large villages along the district, provincial and national roads (eg Wójtowo, Legajny, Szczesna) up to 15 km distance from Olsztyn. With the development of single family building increases the population in the municipalities of the suburban area of Olsztyn. This increase was 13.7%. Its greatest value was recorded in the municipality of Dywity (26.0%). In other municipalities, it ranged from 4.7 to 17.5%. Moreover, of the 200 villages in the suburban area of Olsztyn in 110 (55% of state) has been an increase in population. The development of suburban area of Olsztyn alters the structure of land use and, consequently, the transformation of the agricultural landscape. They relate chiefly about 40 villages (20% state). Currently 5.5% of the municipalities area are a housing development and transportation network. In the future, given that the current pace of change, this figure may rise to about 10%.

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