Henderson 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
Oquawka11,0621,124-1.48%7231.5Village
Stronghurst2769817-1.54%8810.9Village
Lomax3377403-1.82%3171.2Village
Biggsville4285301-1.38%8460.3Village
Carman52281878.06%5570.4CDP
Gladstone6217232-1.81%6030.4Village
Media7111118-1.77%651.7Village
Raritan896102-2.04%1,0110.1Village

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 Henderson County, Illinois?

Oquawka is the largest city in Henderson County.

What is the smallest city in Henderson County, Illinois?

Raritan is the smallest city in Henderson County.

How many cities are in Henderson County?

There are 8 cities in Henderson County, Illinois.

Frequently Asked Questions