Lancy

Lancy has an area, as of 2009, of 4.77 square kilometers . Of this area, 0.25 km2 or 5.2% is used for agricultural purposes, while 0.31 km2 or 6.5% is forested. Of the rest of the land, 4.26 km2 or 89.3% is settled , 0.02 km2 or 0.4% is either rivers or lakes.
Of the built up area, industrial buildings made up 8.2% of the total area while housing and buildings made up 45.7% and transportation infrastructure made up 26.4%. Power and water infrastructure as well as other special developed areas made up 2.7% of the area while parks, green belts and sports fields made up 6.3%. Out of the forested land, 5.0% of the total land area is heavily forested and 1.5% is covered with orchards or small clusters of trees. Of the agricultural land, 3.4% is used for growing crops and 1.5% is pastures. All the water in the municipality is flowing water.

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