Minnehaha County is home to 203,289 people in South Dakota. That puts it in the top 6% of US counties for household income. Growth has run 37% since 2000, or 55,008 more people. Getting to work takes 18 minutes on average. 8% of residents were born outside the United States. Renters pay $978 a month at the median.
At a glance
Lower income
median household income $76,880, below the US median
US median: $82,259
Younger
median age 36.0
US median: 38.9
Average education
35% hold a bachelor's degree
US average: 36%
Less affordable
home values up 61%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Minnehaha County
What changed most since 1990
Median home value (2024 dollars)$139,684 → $287,600(+106%)US over the same years: +67%
Population123,809 → 203,289(+64%)US over the same years: +35%
Black share0.6% → 6.3%(+5.6 pts)US over the same years: +0.2 pts
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)28.3%(2,882)
US avg: 26.4%
Gulf War (1990s)21.1%(2,148)
US avg: 24.3%
Vietnam era33.4%(3,397)
US avg: 33.1%
Korean War3.8%(385)
US avg: 4.5%
World War II0.5%(49)
US avg: 1%
Share of the 10,167 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Minnehaha County, decade by decade
Minnehaha County population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
123,809
$66,636
$139,684
21.3%
7.3
2000
148,281
$77,541
$178,522
26.0%
18.6
2010
169,468
$74,517
$208,449
28.9%
31.4
2020
197,214
$77,206
$244,226
33.6%
45.8
2024
203,289
$76,880
$287,600
35.2%
46.2
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.
How many people live in Minnehaha County, South Dakota?
Minnehaha County, South Dakota has about 203,289 residents according to the 2024 American Community Survey.
What is the median household income in Minnehaha County, South Dakota?
The typical household in Minnehaha County, South Dakota earns about $76,880 a year. Half of households make more than that, and half make less.
Is Minnehaha County, South Dakota expensive?
In Minnehaha County, South Dakota, the median home is worth about $287,600, and the typical rent is about $978 a month.
How educated are people in Minnehaha County, South Dakota?
About 35.2% of adults age 25 and over in Minnehaha County, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Minnehaha County, South Dakota?
About 8.8% of people in Minnehaha County, South Dakota live below the federal poverty line.
Has Minnehaha County, South Dakota grown since 1990?
Yes, Minnehaha County, South Dakota has grown since 1990. The population has added about 79,480 residents, a change of about 64 percent over that period.