Marshall County, South Dakota

SD · FIPS 46091 · ACS 2024 5-Year Estimates

Key Statistics

Total Population
4,344
Rank #2,943 of 3,222
9th %ile
Median Household Income
$78,156 +4.0% vs nat'l
Rank #663 of 3,222
79th %ile
Poverty Rate
6.1% −51.9% vs nat'l
Rank #114 of 3,222
96th %ile
Median Home Value
$156,500 −44.5% vs nat'l
Rank #2,111 of 3,222
34th %ile
Bachelor's Degree or Higher
25.4% −24.6% vs nat'l
Rank #1,172 of 3,222
64th %ile
Unemployment Rate
0.3% −93.9% vs nat'l
Rank #37 of 3,222
99th %ile

At a Glance

80.3% Homeownership
96.1% Insured
25.4% Bachelor's+

Age & Sex Distribution

MaleFemale
0-910-1920-2930-3940-4950-5960-6970-7980+10%5%0%5%10%

Race & Ethnicity

White (non-Hispanic)Hispanic or LatinoAmerican Indian (non-Hispanic)Two or More RacesOther (non-Hispanic)Asian (non-Hispanic)Black (non-Hispanic)0.0%23.0%46.0%69.1%83.7%6.4%5.5%3.8%0.3%0.2%0.1%

About Marshall County, South Dakota

Marshall County, South Dakota has a total population of 4,344, making it the 2,943rd most populous county in the United States. The median age in Marshall County is 42.5 years, which is 9.3% above the national median of 38.9 years.

The median household income in Marshall County is $78,156, which ranks #663 of 3,222 counties nationwide. This is 4.0% above the national median of $75,149. The poverty rate is 6.1%, lower than the national rate of 12.6%. The unemployment rate stands at 0.3%.

The median home value in Marshall County is $156,500, 44.5% below the national median. Renters in Marshall County pay a median gross rent of $752 per month. The homeownership rate is 80.3%, compared to the national rate of 64.4%.

In Marshall County, 25.4% of residents aged 25 and older hold a bachelor's degree or higher, 24.6% below the national average of 33.7%. Health insurance coverage stands at 96.1% of the population. The average commute time for workers is 18.6 min.

Marshall County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 83.7% of the population, followed by Hispanic or Latino (6.4%) and American Indian (non-Hispanic) (5.5%).

All data for Marshall County, South Dakota comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.