Garretson city, South Dakota Demographics & Population 2026
As of 2026, Garretson city, South Dakota has a total population of 1,166, the 72nd largest city in South Dakota, with a median household income of $66,375, which is 8% lower than the state average. The poverty rate is 3.3%.
Key Takeaways
- An exceptionally low poverty rate of 3.3% — among the lowest in South Dakota.
Garretson city Quick Facts
How Garretson city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 33 | National average: 60
Education
Educational Attainment (Adults 25+)
Garretson city Rankings in South Dakota
Explore South Dakota Rankings
Other Cities in Minnehaha County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Sioux Falls city | 197,642 | $74,714 | 9.6% | $271,400 |
| Brandon city | 10,996 | $104,806 | 2.6% | $317,300 |
| Dell Rapids city | 3,947 | $101,250 | 6.2% | $284,400 |
| Hartford city | 3,412 | $95,426 | 6.1% | $223,400 |
| Baltic city | 1,512 | $105,132 | 0.7% | $240,200 |
| Crooks city | 1,216 | $104,479 | 0.3% | $270,500 |
| Valley Springs city | 967 | $97,031 | 7.4% | $178,900 |
| Colton city | 802 | $82,639 | 13.3% | $186,000 |
| Humboldt town | 674 | $97,292 | 0.6% | $209,200 |
Cities Similar to Garretson city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Ashland Heights CDP | 1,142 | $61,538 | $202,700 | 12.8% | 18.1% |
| Salem city | 1,201 | $71,655 | $163,500 | 24.8% | 6.3% |
| Britton city | 1,117 | $70,156 | $110,100 | 24.2% | 11.3% |
| Ipswich city | 1,126 | $79,135 | $165,600 | 20.8% | 3.4% |
| Clear Lake city | 1,333 | $65,398 | $144,400 | 26.8% | 8.2% |
Population Overview
Garretson city is a small community located in South Dakota, within Minnehaha County. The total population is 1,166. It ranks as the 72nd most populous out of 439 cities and towns in South Dakota.
Age Demographics
The median age in Garretson city is 47.9 years. This is 27% higher than the state median of 37.7 years. 11.6% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Garretson city is $66,375. This is 8% lower than the state median of $72,421. Compared to the national median of $78,538, household income here is 15% lower. The poverty rate stands at 3.3%. This is 72% lower than the state poverty rate of 12.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 6.3%. This is 110% higher than the state rate of 3.0%. The median home value is $197,400. Housing costs are 17% lower than the state median of $236,800. The home-value-to-income ratio is 3.0x. 67.1% of occupied housing units are owner-occupied. This homeownership rate is 2% lower than the state average of 68.6%.
Race & Ethnicity
Garretson city has a predominantly White (non-Hispanic) population, comprising 85.2% of all residents. Hispanic or Latino residents account for 0.5%. The Black or African American population (0.3%) is well below the state average of 2.2%. The Hispanic or Latino population (0.5%) is well below the state average of 4.6%.
Education
24.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 21% lower than the state rate of 31.1%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.1%.
Data Sources & Methodology
All demographic data for Garretson city, South Dakota is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against South Dakota state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 439 Census-designated places in South Dakota. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Garretson city, South Dakota?
Garretson city, South Dakota has a population of 1,166 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Garretson city, SD?
The median household income in Garretson city is $66,375, which is 15% lower the national median of $78,538.
What is the poverty rate in Garretson city, SD?
The poverty rate in Garretson city is 3.3%. This means approximately 37 residents live below the federal poverty line.
What is the racial makeup of Garretson city, South Dakota?
Garretson city's population is 85.2% White, 0.3% Black, 0.5% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Garretson city, SD?
The median home value in Garretson city is $197,400. The home-value-to-income ratio is 3.0x.
How educated is Garretson city, South Dakota?
24.6% of adults (25+) in Garretson city hold a bachelor's degree or higher, and 4.9% hold a graduate or professional degree.