Coppet is a municipality in the district of Nyon in the canton of Vaud in Switzerland.

[3] Coppet has an area (as of 2009[update]), of 1.9 square kilometers (0.73 sq mi).

Of the rest of the land, 1.17 km2 (0.45 sq mi) or 62.6% is settled (buildings or roads), 0.01 km2 (2.5 acres) or 0.5% is either rivers or lakes.

[5] The municipality is located along the banks of Lake Geneva on the Lausanne-Geneva road, the Route Suisse.

The blazon of the municipal coat of arms is Azure, a Chalice Argent.

[9] Most of the population (as of 2000[update]) speaks French (1,678 or 71.1%), with English being second most common (247 or 10.5%) and German being third (173 or 7.3%).

[10] The age distribution, as of 2009[update], in Coppet is; 348 children or 12.4% of the population are between 0 and 9 years old and 379 teenagers or 13.5% are between 10 and 19.

[9] The historical population is given in the following chart:[3][13] Coppet Castle and the Institut Européen De L’Université De Genève, Centre D’Archives Européennes along with the Temple (former church of the Dominicans) are listed as Swiss heritage site of national significance.

The entire small city of Coppet is part of the Inventory of Swiss Heritage Sites.

[14] Coppet is twinned with [15] the towns of In the 2007 federal election the most popular party was the SVP which received 25.31% of the vote.

In the tertiary sector; 73 or 13.1% were in wholesale or retail sales or the repair of motor vehicles, 21 or 3.8% were in the movement and storage of goods, 43 or 7.7% were in a hotel or restaurant, 8 or 1.4% were in the information industry, 11 or 2.0% were the insurance or financial industry, 36 or 6.4% were technical professionals or scientists, 76 or 13.6% were in education and 224 or 40.1% were in health care.

[9] From the 2000 census[update], 880 or 37.3% were Roman Catholic, while 703 or 29.8% belonged to the Swiss Reformed Church.

In the Vaud cantonal school system, two years of non-obligatory pre-school are provided by the political districts.

The canton's primary school program requires students to attend for four years.

[23] In 2018 the Château de Coppet was visited by 3,167 visitors (the average in the previous three years was 5,988).

In 2018 the Musée de Coppet was visited by 680 visitors (the average in the previous three years was 1,188).