With 3,994 people, Gregory County is a county in South Dakota. At a median age of 48.0, this is an older place than the country as a whole. Home values have more than doubled since 2000, reaching $97,300. 76% of homes are owner-occupied. The foreign-born share is 1%. 21% of adults hold a bachelor's degree or higher.
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, 2020
Gulf War (2001 or later)6.6%(14)
US avg: 20.6%
Gulf War (1990s)9.5%(20)
US avg: 21.4%
Vietnam era49.3%(104)
US avg: 35.2%
Korean War12.8%(27)
US avg: 7.6%
World War II4.3%(9)
US avg: 2.9%
Share of the 211 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.
How many people live in Gregory County, South Dakota?
Gregory County, South Dakota has about 3,994 residents according to the 2020 American Community Survey.
What is the median household income in Gregory County, South Dakota?
The typical household in Gregory County, South Dakota earns about $44,706 a year. Half of households make more than that, and half make less.
Is Gregory County, South Dakota expensive?
In Gregory County, South Dakota, the median home is worth about $97,300, and the typical rent is about $525 a month.
How educated are people in Gregory County, South Dakota?
About 21.5% of adults age 25 and over in Gregory County, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Gregory County, South Dakota?
About 13.8% of people in Gregory County, South Dakota live below the federal poverty line.
Has Gregory County, South Dakota grown since 1990?
Yes, Gregory County, South Dakota has shrunk since 1990. The population has lost about 1,365 residents, a change of about -25 percent over that period.
