21661 Zip Code, Rock Hall
Crime Rate & Statistics
Very safe zip code — well below-average crime rates
Safer than 0% of zip codes in Rock Hall
Safety at a Glance
Check a specific address
in Rock Hall
Is 21661 a Safe Zip Code?
Yes — this zip code is very safe. Zip code 21661 in Rock Hall, MD has a safety grade of A. The overall crime index is 160, which is 60% above the national average of 100. This zip code is safer than 0% of zip codes in Rock Hall.
Compared to the Rock Hall average (crime index 178), zip code 21661 is 18% lower in overall crime.
Looking at specific crime types, assault is the most elevated concern (index: 160, 60% above average), while larceny / theft is the lowest risk (index: 64). Violent crime is a particular area of concern relative to property crime in this zip code.
21661 Crime Breakdown
Crime indices compared to national average (100) and Rock Hall city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
123 | +23% | Moderate | |
|
Assault
|
160 | +60% | High | |
|
Robbery
|
103 | +3% | Moderate | |
|
Rape
|
118 | +18% | Moderate | |
| Property Crime | ||||
|
Burglary
|
146 | +46% | Moderate | |
|
Larceny / Theft
|
64 | -36% | Low | |
|
Vehicle Theft
|
74 | -26% | Low | |
How 21661 Compares
Crime index by category: 21661 vs Rock Hall average vs national average.
Crime by Category
Overall Crime Comparison
21661 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
21661 Demographics & Context
Education
Housing
Racial Demographics
Frequently Asked Questions
What is the crime rate in Zip code 21661, Rock Hall?
Zip code 21661 in Rock Hall, MD has a crime safety grade of A as of 2026. The overall crime index is 160, which is 60% above the national average. Compared to the Rock Hall average, crime in Zip code 21661 is 18% lower. Zip code 21661 is safer than 0% of neighborhoods in Rock Hall.
Is Zip code 21661 a safe neighborhood in Rock Hall?
Zip code 21661 is generally considered a safe neighborhood in Rock Hall, earning a crime grade of A. The highest concern is Assault (index: 160), while Larceny / Theft is the lowest risk (index: 64). It is one of the safest neighborhoods in Rock Hall.
How does Zip code 21661 compare to the rest of Rock Hall?
Zip code 21661's overall crime index is 160, compared to the Rock Hall average of 178. This means crime in Zip code 21661 is 18% lower than the city average. For violent crime, the index is 126, and for property crime it is 95. However, crime can vary block by block, so checking the crime map for specific streets is recommended.
What type of crime is most common in Zip code 21661?
The most prevalent crime type in Zip code 21661 is Assault, with a crime index of 160 (60% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are the demographics of Zip code 21661?
Zip code 21661 has a population of approximately 2,729. The median household income is $70,652. The median home value is $391,700. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 21661 crime compare to the national average?
Zip code 21661's overall crime rate is 60% above the national average (index 160 vs 100). Within Rock Hall, it is safer than 0% of neighborhoods. For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.
Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated April 2026.