The Safest and Most Dangerous Places in Roberts County, SD
Roberts County is home to 10,200 residents and includes Sisseton and Wilmot · Updated November 2026
Is Roberts County, SD safe?
Yes. Crime is low across most of the US, and lower still in Roberts County: an overall CrimeGrade™ of A+, safer than the neighborhoods where 99% of Americans live. Violent and property crime both grade A+ here. Its neighborhoods are much alike, from A+ to A-; see the map below.
A+
Overall CrimeGrade™
Safety score 987 of 1,000Safer than nearly all US neighborhoodsi What this means
99% of Americans live in neighborhoods with more crime than Roberts County as a whole, and 1% in neighborhoods with less. The typical US neighborhood has a safety score of 838, a CrimeGrade™ of A-. Roberts County scores 987.
Crime is concentrated in a small share of places, so most neighborhoods score high on the 0 to 1,000 scale. That is why a score in the 800s can still mean more crime than most US neighborhoods.
How to read the map: each area's color compares its crime with the people, homes and cars there, on one national scale, from green for the least crime to red for the most. Each area gets its own color, so a busy shopping center can show red while the homes beside it stay green. The interactive maps load faster on a strong connection. Compare high speed internet in Roberts County, SD at ISP Reports.
Who this page is for: homeowners and renters in Roberts County, and anyone thinking about buying or renting a home there.
Business and enterprise customers: this free map shows neighborhood areas. CrimeGrade™ business reports map crime at about 66-meter detail and estimate it for one address and type of business. See business reports
What stands out in Roberts County
Acts of vandalism happen at homes far more often than nationally. In Roberts County, 78% of reported acts of vandalism happen at homes, against 42% nationally.
The safest and least safe parts of Roberts County
Every part of Roberts County where people live grades A or B on the national scale. Grades across Roberts County run from A+ to A-; every part of Roberts County has less crime than the typical US neighborhood.
100%
A or B 100%
Share of residents, by the overall CrimeGrade™ of the area they live in.
Across the county, the northeast side has the least crime and the Sisseton area the most.
Is crime going up in Roberts County?
Reported crime in Roberts County has risen since 2019: violent crime is up 93% and property crime up 99%. Murders, rapes, robberies and aggravated assaults went from about 3.3 to 6.3 a year per 1,000 residents (US: 3.7); burglaries, thefts and vehicle thefts from about 3.4 to 9.4 (US: 18). In 2024 alone, violent crime rose 44% and property crime rose 59%.
Violent crime, change since 2019
Property crime, change since 2019
Roberts CountyUnited States
Source: crime reports to the FBI from the police departments across Roberts County. The charts follow crimes per resident.
Data table
Year
Violent, Roberts County
Violent, US
Property, Roberts County
Property, US
2016
+2%
+4%
+39%
+15%
2017
+0%
+4%
+8%
+12%
2018
-38%
+0%
+36%
+4%
2019
+0%
+0%
+0%
+0%
2020
+55%
+4%
+30%
-8%
2021
+87%
+6%
+177%
-10%
2022
+42%
+5%
+76%
-6%
2023
+34%
+2%
+72%
-7%
2024
+93%
-4%
+174%
-15%
Crime rates and types in Roberts County
CrimeGrade™ estimates Roberts County has about 17 reported crimes a year for every 1,000 residents, 55% less than the US as a whole and 56% less than South Dakota.
Overall crime
Violent crime
Property crime
Reported crimes a year, per 1,000 residents. These figures include simple assaults and vandalism, which the FBI's violent and property crime rates leave out.
Assault is the most common crime in Roberts County, about 55% of everything reported.
Each CrimeGrade™ compares a crime with what it affects: people for assaults and robbery, homes for burglary, parked cars for vehicle theft. Rates count crimes per 1,000 residents.
Select a crime's name to see its map above. CrimeGrade™ business reports map each crime at about 66-meter detail.
Where and when crime happens in Roberts County
These figures come from the reports of the police departments across Roberts County, 2022 to 2024.
In Roberts County, 81% of burglaries hit homes, against 57% nationally.
Crime
Most often at
Busiest time
Burglary
Homes (81%)
Evening (6 pm to midnight)
Vandalism
Homes (78%)
Evening (6 pm to midnight)
Aggravated assault
Homes (67%)
Evening (6 pm to midnight)
Shares of the crimes reported to police, 2022 to 2024. Reports with no time recorded are left out of the times; they are over one in five for burglary, vandalism.
How Roberts County compares with nearby counties
Of the 10 counties closest to Roberts County, 6 have less crime. Sargent County, ND and Traverse County, MN have the least.
Empty homes, night lighting and walkability in Roberts County
Two things set Roberts County apart: it has 13.0% of its homes standing empty, against 7.1% nationally, and 38% of the land where people live lit at night, against 78% nationally. Places with many empty homes tend to report more burglary and arson.
Empty homesSeasonal and vacation homes are left out. Places with many empty homes tend to report more burglary and arson.13.0% of homesUS: 7.1%Higher than for 94% of Americans
Lit at nightSatellite images show which neighborhoods are lit at night, a sign of busy streets and businesses. Brightly lit places tend to report more theft and vandalism.38% where people liveUS: 78%Lower than for 90% of Americans
Walk GradeBestNeighborhood's grade for getting through daily life on foot, traced along real walking routes to shops, schools and parks. Walkable places tend to report more theft. 89% of residents here live in car-dependent areas.D- (9 of 100)US: 21Lower than for 85% of Americans
Show all 6
Residents in dense blocksBlocks of 10,000 or more people per square mile. Dense neighborhoods tend to report more robbery.3% of residentsUS: 24%Lower than for 86% of Americans
Transit serviceBuses and trains an hour at the evening rush. Places with busy transit tend to report more theft and robbery. BestNeighborhood's Transit Grade for Roberts County: F (0 of 100).NoneUS: noneLower than for 86% of Americans
JobsJobs draw daytime crowds. Places with many jobs tend to report more theft and robbery.32 for every 100 residentsUS: 45Lower than for 84% of Americans
These traits tend to go with more or less crime; none of them causes it on its own. Sources: Census job counts and housing figures, OpenStreetMap and Overture business listings, CrimeGrade™ parking estimates, NASA night-light imagery, US Forest Service tree cover, EPA transit data and BestNeighborhood's Walk Grade.
What crime costs Roberts County
Counting police, courts and prisons as well as victims' losses, crime costs Roberts County about $890 a year per household, 26% less than the US figure of $1,205.
Cost of crime per resident, per year
Counting the pain and suffering of victims, which comes almost entirely from violent crime, the full cost comes to about $15 million a year, or $1,470 per resident.
How the cost breaks down
Crime
Cost a year
Per resident
Murder
$1.1 million
$111
Rape
$440,000
$43
Robbery
$13,000
$1
Assault
$1.1 million
$109
Burglary
$80,000
$8
Theft
$75,000
$7
Vehicle theft
$260,000
$25
Arson
$160,000
$16
Vandalism
$150,000
$15
Total
$3.4 million
$335
How CrimeGrade™ works
A CrimeGrade™ shows how much crime an area has compared with the rest of the country, from A+ for the least crime to F for the most. Every neighborhood in the US is graded on the same scale, so a B in Roberts County means the same as a B anywhere else.
CrimeGrade™ starts from the crimes people report to police and measures each kind of crime against what it affects: people for assaults, homes for burglaries, parked cars for car thefts.
The rates on this page count crimes for every 1,000 people who live here, the way police departments report them.
Comparisons with US neighborhoods use the Census Bureau's block groups, small areas of about 1,400 residents, and count the people who live in each. The figures count crimes reported to police; many crimes, shoplifting above all, never are. Behind the grades, CrimeGrade™ tested 21,607 factors from 125 data families. For business owners, paid CrimeGrade™ location reports estimate crime at a single address for each type of business.
Where the numbers come from
Crime reports that police departments file with the FBI
State crime records and city crime data, where they are published
Published research on what crime costs victims and communities
These are estimates of reported crime for whole areas, not a record of what happened on any one street. CrimeGrade™ updates them once a year and provides them free and without guarantee. Check local sources before you rely on them for a decision.
Schools in Roberts County, SD average a SchoolGrade of D+: 40% of students test proficient, against 36% projected for schools like them. Overall, they meet expectations. See schools in Roberts County on SchoolGrade
