The Gilded Age in the United States is generally placed between about the 1870s and 1900, in the decades after the Civil War and before the Progressive Era.

Quick Scoop: When was the Gilded Age?

  • Most historians define the Gilded Age as running roughly from 1870 to 1900.
  • It sits between the Reconstruction era (right after the Civil War) and the Progressive Era, when reform politics began to gain strength.
  • Some scholars stretch the dates a bit, starting just after the Civil War in the late 1860s or ending in the 1890s with the 1896 election, but the 1870–1900 range is the most common.

In simple terms: if you picture the late 19th century in America—rapid industrial growth, big fortunes, and sharp inequality—you’re basically picturing the Gilded Age.

Mini timeline

  1. After the Civil War (late 1860s–1870s) – Railroads boom, industry accelerates, and Mark Twain coins the phrase “Gilded Age” in 1873.
  1. High point (1880s–1890s) – Huge industrial expansion, powerful business magnates, strong labor conflicts, and intense political corruption and party machines.
  1. Winding down (1890s–early 1900s) – Economic crises like the Panic of 1893 and then the rise of Progressive reforms around the turn of the century signal the end of the era.

TL;DR: The Gilded Age was about 1870–1900 in U.S. history, sandwiched between Reconstruction and the Progressive Era.

Information gathered from public forums or data available on the internet and portrayed here.