The first Kentucky Derby was held on May 17, 1875, at the Louisville Jockey Club track (later renamed Churchill Downs). The Derby was originally shepherded by Meriwether Lewis Clark, Jr., the grandson of William Clark of the Lewis and Clark Expedition, and grandnephew of the city’s founder George Rogers Clark. Horse racing had a strong tradition in Kentucky, whose Inner Bluegrass Region had been a center of breeding high-quality livestock throughout the 19th century. Ten thousand spectators watched the first Derby, which Aristides won.
On March 27, 1890, the city was devastated and its downtown nearly destroyed when an F4 tornado tore through as part of the middle Mississippi Valley tornado outbreak. An estimated 74 to 120 people were killed.
20th and 21st Centuries:
Throughout January 1937, 19.17 inches of rain fell in Louisville, and by January 27, the Ohio River crested at a record 57.15 feet, almost 30 feet above flood stage. These events triggered the “Great Flood of 1937“, which lasted into early February. The flood submerged 60–70% of the city, caused complete loss of power for four days, and forced the evacuation of 175,000 or 230,000 residents, depending on sources. Ninety people died as a result of the flood. It led to dramatic changes in where residents lived. Today, the city is protected by numerous flood walls. After the flood, the areas of high elevation in the eastern part of the city had decades of residential growth.
Louisville was a center for factory war production during World War II. In May 1942, the U.S. government assigned the Curtiss-Wright Aircraft Company, a war plant located at Louisville’s air field, for wartime aircraft production. The factory produced the C-46 Commando cargo plane, among other aircraft. In 1946, the factory was sold to International Harvester, which began large-scale production of tractors and agricultural equipment.
Similar to many other older American cities, Louisville began to experience a movement of people and businesses to the suburbs in the 1960s and 1970s. Middle class residents used newly built freeways and interstate highways to commute to work, moving into more distant but newer housing. Because of tax laws, businesses found it cheaper to build new rather than renovate older buildings. Economic changes included a decline in local manufacturing. The West End and older areas of the South End, in particular, began to decline economically as many local factories closed.
In 1974, a major (F4) tornado hit Louisville as part of the 1974 Super Outbreak of tornadoes that struck 13 states. It covered 21 miles and destroyed several hundred homes in the Louisville area, causing two deaths.
Since the 1980s, many of the city’s urban neighborhoods have been revitalized into areas popular with young professionals and college students. The greatest change has occurred along the Bardstown Road/Baxter Avenue and Frankfort Avenue corridors as well as the Old Louisville neighborhood. In recent years, such change has also occurred in the East Market District (NuLu).
