County food-access profile · South Dakota
Roberts County, SD
Distance to a supermarket is a real obstacle for a meaningful share of Roberts County residents. This profile covers who qualifies as a food desert here and the income, SNAP, and vehicle-access context behind it, from the USDA Food Access Research Atlas (2019) and the Census ACS (2024).
- 35.3%
- low-access pop.
- 1
- food-desert tracts
- 10.6%
- on SNAP
- 10K
- residents (ACS 2024)
The food-access picture
35.3% of Roberts County residents live in a low-access area, and 1 of its 4 census tracts are USDA-designated food deserts.
- 3
- low-access tracts
- 1K
- food-desert residents
- 4.6%
- households, no vehicle
- 15.7%
- below poverty line
Low access = living more than 1 mile (urban) or 10 miles (rural) from the nearest supermarket. Food deserts add a low-income condition (USDA LILA, 1-and-10-mile measure).
USDA data puts Roberts County's low-access share at 35.3%, above the national share. 3 of the county's 4 census tracts are classified low-access, meaning residents there live far from a supermarket, an area covering about 3,584 people. 1 of those also meet the low-income condition that defines a food desert, home to roughly 1,043 low-income residents.
How the USDA defines low-access and food-desert tracts
The USDA measures food access by distance to the nearest supermarket. A census tract is "low-access" when a meaningful share of residents live more than one mile from a supermarket in urban areas, or more than ten miles in rural areas. A tract becomes a "food desert" only when it is both low-access and low-income, because distance is far harder to overcome for households without a car or a cushion in the budget. Counts on this page are aggregated from the tract level, where the federal data is actually published, so a single county figure can hide neighbourhoods that are much better or much worse served than the average. Distance also does not capture everything that shapes whether a family eats well: the presence of a full-service grocer rather than a convenience store, public transit, food pantries, and the price and quality of what is on the shelf all matter beyond the radius the Atlas can draw.
How Roberts County compares nationally
Relative to the 3,133 U.S. counties with USDA food-access data, Roberts County's 35.3% low-access share is elevated, higher than 81% of them and ranked #580 most-affected nationwide.
Roberts County: USDA Food-Access Tier Breakdown
All 4 census tracts in Roberts County, grouped by USDA classification (see "How the USDA defines low-access and food-desert tracts" above for what each tier means).
Roberts County vs. other South Dakota counties
Share of the population living in low-access areas, compared with other counties in South Dakota
- Roberts
Roberts County, SD
35.3 % low-access
- Aurora
Aurora County, SD
70.4 % low-access
- Beadle 29
Beadle County, SD
29 % low-access
- Bennett
Bennett County, SD
39.2 % low-access
- Bon Homme
Bon Homme County, SD
80.2 % low-access
- Brookings
Brookings County, SD
45.4 % low-access
Food Access (USDA FARA 2019)
| Indicator | Value |
|---|---|
| Census Tracts | 4 |
| Atlas Population (2010 basis) | 10,149 |
| Low-Access Tracts | 3 |
| Food-Desert Tracts (low-income & low-access) | 1 |
| Low-Access Population | 3,584 |
| Low-Access Share | 35.3%well above the national average |
| Low-Income & Low-Access Population | 1,043 |
Demographics & Assistance (Census ACS 2024)
| Indicator | Value |
|---|---|
| Population | 10,221 |
| Median Household Income | $65,130 |
| Poverty Rate | 15.7%above the national average |
| SNAP Households | 386 |
| SNAP Participation Rate | 10.6%below the national average |
| Households Without a Vehicle | 4.6%well below the national average |
| Group-Quarters Population | 2.3% |
About 10.6% of Roberts County households receive SNAP, versus a U.S. county median in the 11–13% range (Census ACS).
What this means
- 35.3% of residents are low-access, above the national share for U.S. counties.
- 10.6% of households receive SNAP, the federal program that offsets food costs for 386 households here.
- 4.6% of households have no vehicle, the hidden multiplier that turns distance into a real barrier.
- 1 tract meet the USDA food-desert threshold (low-income and low-access).
USDA low-access figures reflect the 2019 Atlas (2010 tract populations); socioeconomic context is the latest Census ACS 5-year (2024).
What the food-access data shows for Roberts County
above the national share
1 of Roberts County's 4 census tracts are USDA-designated food deserts, low-income areas where many residents also live far from a supermarket, about 25.0% of all its tracts.
A further 2 tracts are low-access but not low-income, bringing the total low-access tract count to 3.
An estimated 3,584 residents, roughly 35.3% of the county's 2010 population, live in one of these low-access areas.
Of those, 1,043 are also low-income, the group most exposed to genuine food hardship, since limited transportation compounds a limited budget.
The remaining 1 tract (25.0%) meet the USDA's adequate-access threshold.
SNAP retailers in Roberts County
Roberts County has 11 stores currently authorized to accept SNAP (EBT) benefits, across 7 store categories. Combination Grocery/Other lead with 3 locations (27% of the total), followed by convenience store.
Combination Grocery/Other · 3
- dollar general 18868, sisseton
- dollar general 24338, summit
- family dollar 7227, sisseton
Convenience Store · 3
- ceroll grocery, new effington
- jemms fuel max, sisseton
- k&k convenience store, sisseton
Meat/Poultry Specialty · 1
- horton's meat processing, inc, sisseton
Medium Grocery Store · 1
- wilmot foods, wilmot
Small Grocery Store · 1
- agency village c-store, sisseton
Super Store · 1
- teals market sisseton, sisseton
Supermarket · 1
- buche foods - sisseton, sisseton
Source: USDA SNAP Retailer Locator, currently authorized retailers.
Other Counties in South Dakota
Compare Roberts County vs Aurora County → · All South Dakota counties →
Food access nationally, South Dakota in context
Roberts County sits inside South Dakota (ringed). Each state is colored by its population-weighted low-access share; click any state to compare.
USDA Economic Research Service, Food Access Research Atlas (2019), population-weighted · Census ACS 2024 context
Understand the Data
Frequently Asked Questions
What share of Roberts County has low food access? ▼
What is the SNAP participation rate in Roberts County? ▼
What is the poverty rate in Roberts County? ▼
Is Roberts County a food desert? ▼
What share of Roberts County households lack a vehicle? ▼
Data Sources & Methodology
USDA Economic Research Service, Food Access Research Atlas (2019): low-access and food-desert tract classifications, low-access population, and low-income low-access counts. ers.usda.gov/food-access-research-atlas
U.S. Census Bureau, American Community Survey, 2024 5-Year Estimates: population, median income, poverty, SNAP participation, vehicle access, and group quarters. census.gov/programs-surveys/acs
Low access is defined as living more than 1 mile (urban) or 10 miles (rural) from the nearest supermarket; a food desert adds a low-income condition. Read the full methodology →
Data current as of (most recent source-data vintage; figures reflect the 2019 USDA Atlas and 2024 Census ACS).
Note: This page presents public USDA and Census data for informational purposes and is not professional advice. Figures reflect the cited dataset vintages and may differ from the most recent local conditions. How this data is sourced & verified.