purposes, while or 41.9% is forested. Of the rest of the land, or 11.0% is settled (buildings or roads), or 0.2% is either rivers or lakes. Of the built up area, housing and buildings made up 6.8% and transportation infrastructure made up 2.9%. Out of the forested land, 40.5% of the total land area is heavily forested and 1.4% is covered with orchards or small clusters of trees. Of the agricultural land, 18.3% is used for growing crops and 23.1% is pastures, while 5.7% is used for orchards or vine crops. All the water in the municipality is in rivers and streams. The municipality is located in the Rheinfelden district, in the Fricktal. It consists of the haufendorf village (an irregular, unplanned and quite closely packed village, built around a central square) of Magden and the hamlets of Igligerhof and Deschlikon. Coat of arms The blazon of the municipal coat of arms is Argent an Apple Tree Vert fructed Gules between two Vine Trees proper staked all issuant from a base of the second. The two grapevines commemorate the finding of the remains of old Roman vineyards in the village. Demographics Magden has a population () of . , 12.5% of the population are foreign nationals. Over the last 10 years (1997–2007) the population has changed at a rate of 18.4%. Most of the population () speaks German (92.9%), with French being second most common ( 1.5%) and English being third ( 1.4%). The age distribution, , in Magden is; 367 children or 10.4% of the population are between 0 and 9 years old and 473 teenagers or 13.5% are between 10 and 19. Of the adult population, 314 people or 8.9% of the population are between 20 and 29 years old. 421 people or 12.0% are between 30 and 39, 642 people or 18.3% are between 40 and 49, and 473 people or 13.5% are between 50 and 59. The senior population distribution is 453 people or 12.9% of the population are between 60 and 69 years old, 258 people or 7.3% are between 70 and 79, there are 97 people or 2.8% who are between 80 and 89, and there are 15 people or 0.4% who are 90 and older. the average number of residents per living room was 0.55 which is about equal to the cantonal average of 0.57 per room. In this case, a room is