Delta, IA Crime Rate & Safety
Lower crime than 97% of major U.S. cities
Based on FBI UCR & local law enforcement data · Updated April 2026
Is Delta Safe?
Yes — Delta is very safe
A very safe city with well below-average crime rates overall.
Delta has a crime rate that is 51% below the national average. Your chance of becoming a victim of violent crime is 1 in 542.
Crime Index Comparison
100 = national average. Calibrated to reflect actual crime severity.
Your Chance of Being a Victim
Violent Crime
1 in 542
chance per year
National average: 1 in 263
52% lower than national average
Property Crime
1 in 148
chance per year
National average: 1 in 55
63% lower than national average
Want to know the crime risk at your exact address?
Delta 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
|
50 | -50% | Low | |
|
Assault
|
49 | -51% | Low | |
|
Robbery
|
45 | -55% | Low | |
|
Rape
|
53 | -47% | Low | |
| Property Crime | ||||
|
Burglary
|
52 | -48% | Low | |
|
Larceny / Theft
|
28 | -72% | Low | |
|
Vehicle Theft
|
46 | -54% | Low | |
Violent vs Property Crime
Crime Index by Category
Delta Crime Map
Neighborhood-level crime heatmap. Click any area for details.
See the crime score for a specific address
Delta Crime by Zip Code
Explore crime data for specific Delta zip codes.
Delta Demographics & Context
Racial Demographics
Frequently Asked Questions
What is the crime rate in Delta, IA?
Delta, IA 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 542 chance of being a victim of violent crime per year and a 1 in 148 chance for property crime. Delta has lower crime than 97% of major U.S. cities (population 50,000+).
Is Delta, IA safe to live in?
Delta 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 Delta is strongly recommended.
What is the violent crime rate in Delta?
The estimated violent crime rate in Delta is 184.5 per 100,000 residents, which is 52% lower than the national average. This means residents have roughly a 1 in 542 chance of becoming a violent crime victim each year. Key violent crime rates include: murder at 2.5 per 100K (50% below average); aggravated assault at 131.0 per 100K (51% below average); robbery at 33.1 per 100K (55% below average).
What is the property crime rate in Delta?
The estimated property crime rate in Delta is 675.1 per 100,000 residents, which is 63% lower than the national average. Residents have roughly a 1 in 148 chance of being a property crime victim per year. Key property crime rates include: burglary at 141.1 per 100K (48% below average); larceny/theft at 386.3 per 100K (72% below average); vehicle theft at 147.7 per 100K (54% below average).
How does Delta crime compare to the national average?
Delta's overall crime rate is 51% below the national average as of 2026. The biggest concern is rape (47% below average), while larceny/theft is 72% below average. Compared to other major U.S. cities, Delta has lower crime than 97% of them.
Is Delta safe to visit?
Delta is generally safe for visitors and tourists. Property crime (theft, vehicle break-ins) is 63% 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 Delta crime compare to the rest of Iowa?
Iowa as a whole has crime that is 14% above the national average. Delta's crime rate is 51% below the national average, making it safer the typical Iowa city.
What type of crime is most common in Delta?
Larceny/theft is the most common crime in Delta, with an estimated rate of 386.3 incidents per 100,000 residents. This is 72% below the national average for this crime type. Overall, property crime (675 per 100K) is more prevalent than violent crime (185 per 100K) in Delta, which is consistent with national trends.