The city was founded by the Romans. The name Feurs is a contraction of Segusiavorum Forum. With a forum the Gallo-Roman era, city was the capital of Ségusiaves as is indicated by Ptolemy and appears on the Tabula Peutingeriana. By extension, the city gave its name to Forez. Vestiges of the ancient Roman city are located by the current post office. Archaeologists have unearthed a theater, sewers, milestones, inscriptions, statuettes and pottery that reflect the importance, at that time, of the Roman the town, located near important Roman roads.
A church dedicated to St. Baudile is reported in 960. A second dedicated to the Virgin Mary appears in the texts in 1001. A Castle in Feurs is reported in 1246. In the Middle Ages, the city had no bridge over the Loire but there was a harbor and another close to Randans.
Feurs with the Forez County is forfeited to the Constable of Bourbon along with his other possessions in 1523. It finally enters the royal domain in 1531. In 1542, the city is attached to the generality of Lyon, created by Henry II.
The French Revolution was very active in the town and the horrors of the guillotine marked its inhabitants. During the Revolution, theRevolutionary Court headed by Claude Javogues made many victims. The 80 victims of the Revolutionary Court were almost all executed at the site of the Chapel of the Martyrs. The chapel of the martyrs was erected later by Mayor Pierre-Marie Assier in 1826. It was for a short time capital of the Loire department in 1793-1795. The town was on one of the first railways: line 3 of France Andrezieux - Roanne opened 1 August 1832 between Saint-Bonnet-les-Oules and Balbigny. This is in Feurs that from this section that are installed the workshops of the company that will build more locomotives under the orders of Régnié engineer. The sites of archaeological interest are many but all are discovered during the various works in the municipality. The city gave its name to the Forez province in which it is located. Feurs was the capital of the Loire department from 1793 to 1795, during the French Revolution.
The city offers an Olympic-size swimming pool and horse racetracks, as well as playing fields for soccer, rugby and basketball. Inhabitant from Feurs can also easily access hiking trails towards the "Monts du Forez" or "Monts du Lyonnais".
The Chapel of the Martyrs, built in memory of the victims guillotined during the Revolution of 1789. People were guillotined and shot there.
The "font that rains" fountain whose origin is lost in the mists of time. A source of carbonated water is mentioned by Auguste Broutin in his History of the town of Feurs and its surrounding book in the neighborhood of the way of four.
Feurs and the town of Olching in Bavaria, Germany, have been twin towns since August 1963, when a delegation of 24 Foréziens, led by the mayor Félix Nigay, visited their German counterparts for the first time.