Serris is a French commune located in the Seine-et-Marne. This is a French department, named after the Seine and Marne rivers and this department is surrounded by Val-d'Oise, Seine-Saint-Denis, Val-de-Marne, Essonne to the West; Loiret and Yonne to the South; Aube and Marne to the East; and Aisne and Oise to the North.

Serris is basically also found in the Île-de-France region. This is considered as a commune meaning in the administrative division in the French Republic, it is ranked in the lowest level. Serris is a quaint place with a small community of people and just like other French communes, they are more or less the same to incorporated municipalities/cities in the United States or the Gemeinden in Germany. In the United Kingdom, they are similar to the English districts and civil parishes.

Residents of Serris are called Serrissiens and the census conducted by 1999, this town has a population of around 2,320.