Peoria is famous for being the oldest European settlement in Illinois, with a rich history dating back to French explorers who built Fort Crevecoeur in 1680[6]. It is recognized as the original headquarters and major center of operations for Caterpillar Inc., a global industrial giant[5]. The city also gained national attention as a quintessential American test market, popularized by the phrase “Will it play in Peoria?” used to gauge Middle America’s reception of new products or entertainment[5].
Historically, Peoria was known as the “Whiskey Capital of the World” before Prohibition, producing more rye whiskey than anywhere else and building substantial infrastructure from the wealth generated by this industry[4]. Manufacturing has been a key pillar of Peoria’s economy, and during World War II, its USDA lab contributed significantly to the development of commercially produced penicillin[4].
Peoria is renowned for its vibrant cultural scene and attractions, such as the Peoria Riverfront, Peoria Zoo, wildlife parks, the Peoria Riverfront Museum, and the Caterpillar Visitors Center[1][5]. Its scenic drives, unique parks, and historic landmarks add to its reputation as a Midwestern city representative of both historical and modern American life[3].