List of tallest buildings in Peoria

Peoria is the 8th-largest city in the U.S. state of Illinois. The city has a population of 111,384 people as of January 2026. The city has 12 high-rises which stand over tall. As of January 2026, the tallest building in Peoria is Twin Towers 1 which stands tall.

Map of tallest buildings The map below shows the locations of the buildings in Peoria that stand over in height. Each marker is given a number based on the buildings ranking in the list. The color of each marker represents the decade that the building was completed in. Most of the tallest buildings in Peoria are located in the Downtown, with the exception of the Glen Oak Towers and the Cathedral of St. Mary of the Immaculate Conception.

Tallest buildings This list ranks buildings in Peoria that stand at least tall. Spires and other architectural details are included in the height of a building, however, antennas are excluded.

Rank Name Image Location Height Floor CountYear Use Notes 1 Twin Towers 1 29 1984 Residential Tallest building in Peoria. 2 Twin Towers 2 29 1984 Residential 3 Commerce Bank Building 17 1920 Office Tallest building in Peoria from 1920 to 1984. 4 Associated Bank Plaza 20 1961 Office Designed by BGK Group. 5 Cathedral of St. Mary of the Immaculate Conception 1889 Religion Tallest building in Peoria from 1889 to 1920. 6 Becker Building 16 1993 Office 7 Peoria Marriott Pere Marquette 13 1927 Hotel 8 Glen Oak Towers 15 1954 Residential 9 PNC Bank Building 13 1925 Office 10 River Valley Plaza 12 1910 Office 11 Chase Bank Building 9 1904 Office 12 Caterpillar Administration Building 8 1967 Office Former headquarters for Caterpillar.

Timeline of tallest buildings NameImageYears as tallestHeightFloorsNotes Cathedral of St. Mary of the Immaculate Conception 1889–1920 Commerce Bank Building 1920–1984 17 Twin Towers 1 1984–Present 29

List of tallest buildings in Peoria

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