Grant County, South Dakota 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
Milbank13,5063,530-0.17%1,2642.8City
Big Stone City24104100%3421.2City
McIntosh3109113-0.91%1490.7City
Stockholm41061040%2450.4Town
Revillo598980%5870.2Town
La Bolt669680%2900.2Town
Strandburg767660%8930.1Town
Twin Brooks84446-2.22%1080.4Town
Marvin920200%370.5Town

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 Grant County, South Dakota?

Milbank is the largest city in Grant County.

What is the smallest city in Grant County, South Dakota?

Marvin is the smallest city in Grant County.

How many cities are in Grant County?

There are 9 cities in Grant County, South Dakota.

Frequently Asked Questions