U Cities in Illinois
6 Illinois cities and towns start with U, from Ullin to Ursa. The largest is Urbana, with an estimated 39,831 people in July 2024, per the US Census Bureau.
6 Illinois cities and towns start with U, from Ullin to Ursa. The largest is Urbana, with an estimated 39,831 people in July 2024, per the US Census Bureau.