Champaign County, Illinois Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

27 cities

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Champaign189,46288,3680.31%3,88523.0City
Urbana238,20238,228-0.02%3,22611.8City
Rantoul311,83312,325-1.03%1,3948.5Village
Mahomet410,5249,5202.44%1,0829.7Village
Savoy58,8998,8650.09%2,7083.3Village
St. Joseph63,6373,795-1.09%1,7462.1Village
Tolono73,4473,586-1%1,6722.1Village
Lake Woods82,2562,515-2.04%1,3411.7CDP
Fisher91,9822,056-0.95%1,4901.3Village
Philo101,3301,389-1.11%1,6040.8Village
Sidney111,1511,202-1.12%1,8450.6Village
Homer121,0231,071-1.16%1,0441.0Village
Thomasboro139871,030-1.1%9871.0Village
Gifford14875907-0.91%1,9710.4Village
Ogden15708732-0.84%1,2040.6Village
Pesotum16535550-0.74%9400.6Village
Sadorus17388399-0.77%3781.0Village
Bondville18372386-1.06%1,4820.3Village
Broadlands19299314-1.32%9290.3Village
Ludlow20294306-1.01%7410.4Village
Seymour21280145-0.36%3,0110.1CDP
Royal22277291-1.42%1,5140.2Village
Ivesdale23251263-1.18%3510.7Village
Penfield241992350.51%7740.3CDP
Dewey25148907.25%1,5260.1CDP
Longview26109115-1.8%4410.2Village
Foosland277275-1.37%1,0430.1Village

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Champaign County, Illinois?

Champaign is the largest city in Champaign County.

What is the smallest city in Champaign County, Illinois?

Foosland is the smallest city in Champaign County.

How many cities are in Champaign County?

There are 27 cities in Champaign County, Illinois.

Frequently Asked Questions