Sully County, South Dakota richest cities

Number of cities: 3

Median household income: 59,688

Richest city: Cow Creek

Table of cities in Sully County, South Dakota sorted by household income from richest to poorest.
City	Type	Median household income (dollars)
Cow Creek	CDP	97,788
Onida	city	56,250
Agar	town	41,563

What is the richest city in Sully County, South Dakota?

Cow Creek is the richest city in Sully County, South Dakota with median household income of 97,788.

TOP-5 richest cities in Sully County, South Dakota: