Pulaski 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.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Mounds1603655-2.11%5001.2City
Mound City2478520-2.25%7080.7City
Ullin3443466-1.34%1582.8Village
Karnak4397423-1.73%2201.8Village
Olmsted5266284-1.85%793.4Village
Pulaski6140152-2.1%1071.3Village
Mill Creek75457-1.82%1440.4Village

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 Pulaski County, Illinois?

Mounds is the largest city in Pulaski County.

What is the smallest city in Pulaski County, Illinois?

Mill Creek is the smallest city in Pulaski County.

How many cities are in Pulaski County?

There are 7 cities in Pulaski County, Illinois.

Frequently Asked Questions