Eden, South Dakota Demographics & Population 2026
During the 2020–2024 ACS period, Eden, South Dakota had a total population of 221, the 224th largest town in South Dakota. The poverty rate is 1.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 1.4% — among the lowest in South Dakota.
- 43.6% of adults hold a bachelor's degree or higher — top 10% in South Dakota.
Eden Quick Facts
How Eden Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 206 | 221 | +7.3% |
How Eden Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 35 | National average: 61
Education
Educational Attainment (Adults 25+)
Eden Rankings in South Dakota
Explore South Dakota Rankings
Other Cities in Marshall County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Britton | 988 | $62,898 | 9.0% | $110,200 |
| Langford | 481 | $79,375 | 0.6% | $125,000 |
| Veblen | 455 | $64,167 | 14.1% | $43,700 |
| Sunset Colony | 68 | N/A | 100.0% | N/A |
| Clear Lake | 41 | $18,750 | 51.2% | N/A |
| Lake City | 40 | $41,563 | 0.0% | $109,400 |
| Kidder | 8 | N/A | 0.0% | N/A |
Cities Similar to Eden
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Anderson | 219 | $145,556 | $364,500 | 56.2% | 0.0% |
| Cherry Creek | 224 | N/A | N/A | 9.9% | 21.9% |
| Rowena | 225 | N/A | N/A | 20.7% | 0.0% |
| Blunt | 216 | $65,208 | $154,500 | 28.7% | 7.4% |
| Sinai | 215 | $56,875 | $89,300 | 22.6% | 1.9% |
A note before these figures: with a population of 221, Eden's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Eden is a small community located in South Dakota, within Marshall County. The total population is 221. It ranks as the 224th most populous out of 439 Census-designated places in South Dakota.
Age Demographics
The median age in Eden is 53.8 years. This is 42% higher than the state median of 38.0 years.
Economy, Income & Housing
The poverty rate stands at 1.4%. This is 89% lower than the state poverty rate of 11.9%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The survey records no unemployed residents in Eden, which reflects the size of the sample rather than a labor market without joblessness. 87.2% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 68.6%.
Race & Ethnicity
Eden has a predominantly White (non-Hispanic) population, comprising 96.4% of all residents.
Education
43.6% of residents aged 25 and older hold a bachelor's degree or higher. This places Eden in the top 10% of all cities in the state for educational attainment. This is 37% higher than the state rate of 31.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 98.8%.
Data Sources & Methodology
All demographic data for Eden, South Dakota is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. 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. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
Free data download: Get all South Dakota city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Eden, South Dakota?
Eden, South Dakota has a population of 221 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Eden, SD?
The Census Bureau does not publish a reliable median household income estimate for Eden — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Eden, SD?
The poverty rate in Eden is 1.4%. This means approximately 3 residents live below the federal poverty line.
What is the racial makeup of Eden, South Dakota?
Eden's population is 96.4% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Eden, SD?
The Census Bureau does not publish a reliable median home value estimate for Eden — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Eden, South Dakota?
43.6% of adults (25+) in Eden hold a bachelor's degree or higher, and 4.3% hold a graduate or professional degree.