Revillo, South Dakota Demographics & Population 2026
During the 2020–2024 ACS period, Revillo, South Dakota had a total population of 88, the 316th largest town in South Dakota, with a median household income of $56,300, which is 25% lower than the state average. The poverty rate is 11.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 6.4% of adults have a bachelor's degree, well below the national average of 35.7%.
- Unemployment rate of 10.9% is notably above the national average.
Revillo Quick Facts
How Revillo 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 | 92 | 88 | -4.3% |
| Median household income | $53,621 | $56,300 | +5.0% |
How Revillo 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+)
Revillo Rankings in South Dakota
Explore South Dakota Rankings
Other Cities in Grant County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Milbank | 3,525 | $56,011 | 13.2% | $155,000 |
| Big Stone City | 706 | $63,333 | 24.9% | $151,200 |
| La Bolt | 80 | $71,667 | 7.5% | $65,000 |
| Stockholm | 74 | N/A | 16.2% | $97,000 |
| Strandburg | 58 | $68,125 | 31.0% | $104,200 |
| Twin Brooks | 29 | N/A | 27.6% | $75,800 |
| Marvin | 19 | $43,125 | 15.8% | N/A |
| Albee | 4 | N/A | 25.0% | N/A |
Cities Similar to Revillo
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Spink Colony | 88 | N/A | N/A | 70.6% | 77.3% |
| Batesland | 89 | N/A | $51,900 | 14.3% | 34.8% |
| Millerdale Colony | 90 | N/A | N/A | 0.0% | 0.0% |
| Mound City | 90 | N/A | $33,600 | 61.0% | 37.8% |
| Lesterville | 91 | $56,250 | $70,800 | 12.3% | 7.7% |
A note before these figures: with a population of 88, Revillo'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
Revillo is a small community located in South Dakota, within Grant County. The total population is 88. It ranks as the 316th most populous out of 439 Census-designated places in South Dakota.
Age Demographics
The median age in Revillo is 38.0 years. This is about the same as the state median of 38.0 years. 12.5% 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 Revillo is $56,300. This is 25% lower than the state median of $75,081. It is also 30% lower than the national median of $80,734. The poverty rate stands at 11.4%. This is 5% lower than the state poverty rate of 11.9%. The unemployment rate is 10.9%. This is 273% higher than the state rate of 2.9%. 89.7% of occupied housing units are owner-occupied. This homeownership rate is 31% higher than the state average of 68.6%.
Race & Ethnicity
Revillo has a predominantly White (non-Hispanic) population, comprising 95.5% of all residents. Hispanic or Latino residents account for 4.5%.
Education
6.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 80% lower 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 88.5%.
Data Sources & Methodology
All demographic data for Revillo, 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.
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Frequently Asked Questions
What is the population of Revillo, South Dakota?
Revillo, South Dakota has a population of 88 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Revillo, SD?
The median household income in Revillo is $56,300, which is 30% lower than the national median of $80,734.
What is the poverty rate in Revillo, SD?
The poverty rate in Revillo is 11.4%. This means approximately 10 residents live below the federal poverty line.
What is the racial makeup of Revillo, South Dakota?
Revillo's population is 95.5% White, 0.0% Black, 4.5% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Revillo, SD?
The Census Bureau does not publish a reliable median home value estimate for Revillo — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Revillo, South Dakota?
6.4% of adults (25+) in Revillo hold a bachelor's degree or higher, and 1.3% hold a graduate or professional degree.