purposes, while or 42.0% is forested. The rest of the municipality is or 7.6% is settled (buildings or roads), or 0.4% is either rivers or lakes and or 0.2% is unproductive land. During the same year, housing and buildings made up 4.0% and transportation infrastructure made up 2.3%. A total of 39.3% of the total land area is heavily forested and 2.7% is covered with orchards or small clusters of trees. Of the agricultural land, 9.2% is used for growing crops and 33.6% is pasturage, while 1.1% is used for orchards or vine crops and 6.0% is used for alpine pastures. All the water in the municipality is flowing water. The widely spread municipality is located on both sides of the Ilfis river and stretches to Napf mountain. It consists of the village of Langnau im Emmental and the hamlets that make up the seven parts of the Langnau parish; Langnau-Dorf, Frittenbach, Ilfis, Hühnerbach, Grossviertel (including Bärau), Rigenen and Gohl as well as about 20 alpine herding camps and meadows. On 31 December 2009 Amtsbezirk Signau, the municipality's former district, was dissolved. On the following day, 1 January 2010, it joined the newly created Verwaltungskreis Emmental. Coat of arms The blazon of the municipal coat of arms is Gules three Fir Trees Vert trunked Or issuant from a Mount of 3 Coupeaux of the second. Demographics Langnau im Emmental has a population () of . , 6.3% of the population are resident foreign nationals. Between the last 2 years (2010-2012) the population changed at a rate of 0.8%. Migration accounted for 0.4%, while births and deaths accounted for 0.0%. Most of the population () speaks German (8,612 or 94.1%) as their first language, Albanian is the second most common (133 or 1.5%) and Italian is the third (80 or 0.9%). There are 35 people who speak French and 7 people who speak Romansh. , the population was 48.1% male and 51.9% female. The population was made up of 4,053 Swiss men (44.9% of the population) and 281 (3.1%) non-Swiss men. There were 4,434 Swiss women (49.2%) and 249 (2.8%) non-Swiss women. Of the population in the municipality, 3,765 or about 41.2% were born in Langnau im Emmental and lived there in 2000. There were 3,075 or 33.6% who were born in the same canton, while 987 or 10.8% were born somewhere else in Switzerland, and 759 or 8.3% were born