Keystone, SD Crime Rate & Safety
Lower crime than 96% of major U.S. cities
Based on FBI UCR & local law enforcement data · Updated April 2026
Is Keystone Safe?
Yes — Keystone is very safe
A very safe city with well below-average crime rates overall.
Keystone has a crime rate that is 51% below the national average. Your chance of becoming a victim of violent crime is 1 in 563.
Crime Index Comparison
100 = national average. Calibrated to reflect actual crime severity.
Your Chance of Being a Victim
Violent Crime
1 in 563
chance per year
National average: 1 in 263
53% lower than national average
Property Crime
1 in 254
chance per year
National average: 1 in 55
79% lower than national average
Want to know the crime risk at your exact address?
Keystone Crime Breakdown
Estimated crime rates based on FBI UCR data, calibrated to city-level crime score.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
38 | -62% | Low | |
|
Assault
|
42 | -58% | Low | |
|
Robbery
|
54 | -46% | Low | |
|
Rape
|
65 | -35% | Low | |
| Property Crime | ||||
|
Burglary
|
47 | -53% | Low | |
|
Larceny / Theft
|
15 | -85% | Low | |
|
Vehicle Theft
|
18 | -82% | Low | |
Violent vs Property Crime
Crime Index by Category
Keystone Crime Map
Neighborhood-level crime heatmap. Click any area for details.
See the crime score for a specific address
Keystone Crime by Zip Code
Explore crime data for specific Keystone zip codes.
Keystone Demographics & Context
Racial Demographics
Frequently Asked Questions
What is the crime rate in Keystone, SD?
Keystone, SD has a crime safety grade of A as of 2026. The overall crime rate is estimated to be 51% below the national average. Residents face approximately a 1 in 563 chance of being a victim of violent crime per year and a 1 in 254 chance for property crime. Keystone has lower crime than 96% of major U.S. cities (population 50,000+).
Is Keystone, SD safe to live in?
Keystone is generally considered a safe place to live, earning a crime grade of A. However, safety varies significantly by neighborhood. Researching specific neighborhoods before moving to or visiting Keystone is strongly recommended.
What is the violent crime rate in Keystone?
The estimated violent crime rate in Keystone is 177.5 per 100,000 residents, which is 53% lower than the national average. This means residents have roughly a 1 in 563 chance of becoming a violent crime victim each year. Key violent crime rates include: murder at 1.9 per 100K (62% below average); aggravated assault at 113.9 per 100K (58% below average); robbery at 39.8 per 100K (46% below average).
What is the property crime rate in Keystone?
The estimated property crime rate in Keystone is 393.8 per 100,000 residents, which is 79% lower than the national average. Residents have roughly a 1 in 254 chance of being a property crime victim per year. Key property crime rates include: burglary at 125.7 per 100K (53% below average); larceny/theft at 211.3 per 100K (85% below average); vehicle theft at 56.8 per 100K (82% below average).
How does Keystone crime compare to the national average?
Keystone's overall crime rate is 51% below the national average as of 2026. The biggest concern is rape (35% below average), while larceny/theft is 85% below average. Compared to other major U.S. cities, Keystone has lower crime than 96% of them.
Is Keystone safe to visit?
Keystone is generally safe for visitors and tourists. Property crime (theft, vehicle break-ins) is 79% below average, which is typically the main concern for tourists. Avoid leaving valuables in vehicles, stay aware of your surroundings in unfamiliar areas, and stick to well-traveled neighborhoods.
How does Keystone crime compare to the rest of South Dakota?
South Dakota as a whole has crime that is 18% above the national average. Keystone's crime rate is 51% below the national average, making it safer the typical South Dakota city.
What type of crime is most common in Keystone?
Larceny/theft is the most common crime in Keystone, with an estimated rate of 211.3 incidents per 100,000 residents. This is 85% below the national average for this crime type. Overall, property crime (394 per 100K) is more prevalent than violent crime (178 per 100K) in Keystone, which is consistent with national trends.