Wängi is a municipality in the district of Münchwilen in the canton of Thurgau in Switzerland. Geography Wängi has an area, , of . Of this area, or 71.1% is used for agricultural purposes, while or 16.3% is forested. Of the rest of the land, or 12.3% is settled (buildings or roads), or 0.4% is either rivers or lakes and or 0.1% is unproductive land. Of the built up area, industrial buildings made up 5.7% of the total area while housing and buildings made up 0.7% and transportation infrastructure made up 0.4%. while parks, green belts and sports fields made up 4.9%. Out of the forested land, 15.0% of the total land area is heavily forested and 1.3% is covered with orchards or small clusters of trees. Of the agricultural land, 67.4% is used for growing crops, while 3.7% is used for orchards or vine crops. All the water in the municipality is flowing water. In 1969 Krillberg and Tuttwil merged into Wängi. Demographics Wängi has a population () of . , 12.7% of the population are foreign nationals. Over the last 10 years (1997–2007) the population has changed at a rate of 2.3%. Most of the population () speaks German (90.5%), with Albanian being second most common ( 2.2%) and Italian being third ( 2.1%). , the gender distribution of the population was 50.9% male and 49.1% female. The population was made up of 1,813 Swiss men (44.2% of the population), and 277 (6.7%) non-Swiss men. There were 1,772 Swiss women (43.2%), and 244 (5.9%) non-Swiss women. In there were 35 live births to Swiss citizens and 6 births to non-Swiss citizens, and in same time span there were 27 deaths of Swiss citizens. Ignoring immigration and emigration, the population of Swiss citizens increased by 8 while the foreign population increased by 6. There were 2 Swiss men who emigrated from Switzerland to another country, 7 Swiss women who emigrated from Switzerland to another country, 11 non-Swiss men who emigrated from Switzerland to another country and 9 non-Swiss women who emigrated from Switzerland to another country. The total Swiss population change in 2008 (from all sources) was an increase of 15 and the non-Swiss population change was a decrease of 2 people. This represents a population growth rate of 0.3%. The age distribution, , in Wängi is; 427 children or 10.5% of the population are between 0 and 9