Dommartin is a former municipality in the district of Gros-de-Vaud in the canton of Vaud in Switzerland. The municipalities of Dommartin, Naz, Poliez-le-Grand and Sugnens merged on 1 July 2011 into the new municipality of Montilliez. History Dommartin is first mentioned in 908 as Domno Martino villa. Geography Dommartin had an area, , of . Of this area, or 59.5% is used for agricultural purposes, while or 35.0% is forested. Of the rest of the land, or 5.4% is settled (buildings or roads). Of the built up area, housing and buildings made up 2.7% and transportation infrastructure made up 2.7%. Out of the forested land, all of the forested land area is covered with heavy forests. Of the agricultural land, 42.5% is used for growing crops and 15.6% is pastures, while 1.4% is used for orchards or vine crops. The former municipality was part of the Echallens District until it was dissolved on 31 August 2006, and Dommartin became part of the new district of Gros-de-Vaud. Coat of arms The blazon of the municipal coat of arms is Gules, a Wall with a Tower all embattled Argent masoned Sable. Demographics Dommartin had a population () of 266. , 8.7% of the population are resident foreign nationals. Over the last 10 years (1999-2009 ) the population has changed at a rate of 4.7%. It has changed at a rate of -0.4% due to migration and at a rate of 5.1% due to births and deaths. Most of the population () speaks French (237 or 98.3%), with German being second most common (3 or 1.2%) and English being third (1 or 0.4%). Of the population in the municipality 62 or about 25.7% were born in Dommartin and lived there in 2000. There were 117 or 48.5% who were born in the same canton, while 30 or 12.4% were born somewhere else in Switzerland, and 29 or 12.0% were born outside of Switzerland. In there was 1 live birth to Swiss citizens and were 3 deaths of Swiss citizens. Ignoring immigration and emigration, the population of Swiss citizens decreased by 2 while the foreign population remained the same. There were 3 Swiss men and 1 Swiss woman who emigrated from Switzerland. At the same time, there was 1 non-Swiss man who immigrated from another country to Switzerland. The total Swiss population change in 2008 (from all sources, including moves across municipal borders) was