Schupfart is a municipality in the district of Rheinfelden in the canton of Aargau in Switzerland.

Of the rest of the land, 0.49 km2 (0.19 sq mi) or 7.0% is settled (buildings or roads), 0.01 km2 (2.5 acres) or 0.1% is either rivers or lakes.

[3] The blazon of the municipal coat of arms is Argent a Linden-leaf slipped Vert.

Most of the population (as of 2000[update]) speaks German (96.5%), with Albanian being second most common ( 2.3%) and Italian being third ( 0.6%).

[7] The age distribution, as of 2008[update], in Schupfart is; 78 children or 10.2% of the population are between 0 and 9 years old and 91 teenagers or 12.0% are between 10 and 19.

[11] The historical population is given in the following table:[8] The Herrain, a formerly fortified hill, is listed as a Swiss heritage site of national significance.

[7] From the 2000 census[update], 518 or 76.1% were Roman Catholic, while 95 or 14.0% belonged to the Swiss Reformed Church.