Peoria IL, United States
- 115,070 people
- 18 places to visit
- 40.6936, -89.589
Places to Visit (18)

Peoria, Illinois, is a city located along the Illinois River in the central part of the state. With a population of approximately 110,000 residents, it is the largest city in the region known as the Tri-County Area, which includes Tazewell and Woodford counties. Established in 1825, Peoria has a rich history as one of the oldest settlements in Illinois and played a significant role in the development of the American Midwest. Originally a trading post for French explorers, the city grew through agriculture and industry and gained popularity as a manufacturing hub in the 19th and 20th centuries. Peoria is known for its diverse economy, which includes health care, education, and various manufacturing sectors.
Culturally, Peoria boasts a vibrant arts scene, including theaters, galleries, and live music venues. The Peoria Civic Center serves as a key venue for concerts, sporting events, and conventions, contributing to the city's status as a regional entertainment destination. The Peoria Riverfront Museum offers exhibits on art, history, and science, while the nearby Luthy Botanical Garden showcases native and exotic plants. The city also hosts several annual festivals, such as the Peoria Jazz and Heritage Festival and the Peoria Marigold Festival, which celebrate the local heritage and community spirit. With its combination of historical significance, cultural richness, and economic diversity, Peoria remains an important city in the state of Illinois.
Facts about Peoria
- Peoria is often considered the 'Grand City' of Central Illinois and was once the fastest-growing city in the United States during the mid-19th century.
- The city is home to the Peoria Riverfront Museum, which features a unique combination of art, science, and history exhibits and is the country's first museum to integrate a planetarium with a museum.
- Peoria is the birthplace of the famous mixed drink, the 'Whiskey Sour,' invented in the 1860s by bartender Patrick O'Connor.
- The city played a crucial role in the development of the American military during World War II, serving as a major manufacturing hub for military vehicles and equipment.
- Peoria is home to the Greater Peoria Jazz Festival, one of the longest-running jazz festivals in the Midwest, celebrating local and national jazz musicians.
- The Peoria Civic Center, a multi-purpose arena, is known for hosting major concerts, sporting events, and Broadway shows, contributing to the city's vibrant cultural scene.
- In Peoria, you'll find the Caterpillar Visitors Center, which showcases the history and innovation of the Caterpillar Inc. construction machinery company, founded in the city.
- The city is also known for its unique collection of historical architecture, including the Peoria Historical Society’s John C. Flanagan House Museum, reflecting Victorian-era design.
- Peoria hosts the annual 'Peoria Fiesta' celebration, which celebrates Hispanic culture through music, food, and dance, while also serving as a platform for local artists.
- Due to its location along the Illinois River, Peoria has a historic steamboat harbor, contributing to its rich history of river commerce and transportation.