Wettingen is a residential community in the district of Baden in the Swiss canton of Aargau. With a population about 20,000, Wettingen is the second-largest municipality in the canton. Geography Wettingen is located on the right bank of the Limmat, located in the Limmat Valley (German: Limmattal), before the deep valley in Baden. Most of the town is located on the Wettingerfeld (Wettinger Field), which is a flat plain surrounded on all sides by natural borders: to the south and west by the Limmat, to the north by the steep southern slope of the Lägern, and to the East by the Sulperg (). A vineyard is located on a section of the Lägern’s slope. Between the Lägern and the Sulperg is the undeveloped Eigital (Eigi valley). At the Eigital’s west end, in the northeastern section of the Wettingerfeld, is the relatively well-maintained old village center. A small creek flows through the Wettingerfeld and empties into the Limmat at the Gottesgraben. The stream is partially directed, partially buried, and partially re-naturalized. Wettingen has an area, , of . Of this area, 21.6% is used for agricultural purposes, while 39.1% is forested. Of the rest of the land, 37.6% is settled (buildings or roads) and the remainder (1.8%) is non-productive (rivers or lakes). The highest elevation is at the Burghorn, a part of the Lägern, and the lowest elevation is at the Limmat. The neighboring communities are Ennetbaden, Ehrendingen, and Niederweningen to the north. The community of Otelfingen is located to the east (via S-6), Würenlos to the southwest, Neuenhof to the south, and Baden to the west. Coat of arms The blazon of the municipal coat of arms is Gules a Mullet Or and in base wavy Argent three barrulets wavy Azure. Demographics Wettingen has a population (as of ) of . , 26.3% of the population was made up of foreign nationals. Over the last 10 years the population has grown at a rate of 7.7%. Most of the population () speaks German (84.2%), with Italian being second most common ( 5.1%) and Serbo-Croatian being third ( 2.3%). The age distribution, , in Wettingen is; 1,678 children or 8.5% of the population are between 0 and 9 years old and 1,907 teenagers or 9.7% are between 10 and 19. Of the adult population, 2,595 people or 13.1% of the population are between 20 and 29 years old. 3,045 people or