Clinton County, Iowa 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
Clinton124,17024,444-0.29%67935.6City
DeWitt25,6105,5170.41%9026.2City
Camanche34,5454,571-0.15%5128.9City
Wheatland4759774-0.52%1,3220.6City
Grand Mound5607618-0.49%3241.9City
Delmar6541544-0.18%7080.8City
Lost Nation7420431-0.71%5560.8City
Charlotte8388390-0.26%6800.6City
Calamus9348354-0.57%7060.5City
Goose Lake102512490%7580.3City
Low Moor11239246-0.83%4390.5City
Andover12106108-0.94%5920.2City

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 Clinton County, Iowa?

Clinton is the largest city in Clinton County.

What is the smallest city in Clinton County, Iowa?

Andover is the smallest city in Clinton County.

How many cities are in Clinton County?

There are 12 cities in Clinton County, Iowa.

Frequently Asked Questions