21090 Zip Code, Linthicum Heights
Crime Rate & Statistics
Very safe zip code — well below-average crime rates
Safer than 0% of zip codes in Linthicum Heights
Safety at a Glance
Check a specific address
in Linthicum Heights
Is 21090 a Safe Zip Code?
Yes — this zip code is very safe. Zip code 21090 in Linthicum Heights, MD has a safety grade of A. The overall crime index is 116, which is 16% above the national average of 100. This zip code is safer than 0% of zip codes in Linthicum Heights.
Compared to the Linthicum Heights average (crime index 108), zip code 21090 is 8% higher in overall crime. Crime levels here are roughly in line with the city average.
Looking at specific crime types, assault is the most elevated concern (index: 132, 32% above average), while vehicle theft is the lowest risk (index: 93).
21090 Crime Breakdown
Crime indices compared to national average (100) and Linthicum Heights city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
105 | +5% | Moderate | |
|
Assault
|
132 | +32% | Moderate | |
|
Robbery
|
107 | +7% | Moderate | |
|
Rape
|
122 | +22% | Moderate | |
| Property Crime | ||||
|
Burglary
|
94 | -6% | Average | |
|
Larceny / Theft
|
103 | +3% | Moderate | |
|
Vehicle Theft
|
93 | -7% | Average | |
How 21090 Compares
Crime index by category: 21090 vs Linthicum Heights average vs national average.
Crime by Category
Overall Crime Comparison
21090 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
21090 Demographics & Context
Education
Housing
Racial Demographics
Frequently Asked Questions
What is the crime rate in Zip code 21090, Linthicum Heights?
Zip code 21090 in Linthicum Heights, MD has a crime safety grade of A as of 2026. The overall crime index is 116, which is 16% above the national average. Compared to the Linthicum Heights average, crime in Zip code 21090 is 8% higher. Zip code 21090 is safer than 0% of neighborhoods in Linthicum Heights.
Is Zip code 21090 a safe neighborhood in Linthicum Heights?
Zip code 21090 is generally considered a safe neighborhood in Linthicum Heights, earning a crime grade of A. The highest concern is Assault (index: 132), while Vehicle Theft is the lowest risk (index: 93). It is one of the safest neighborhoods in Linthicum Heights.
How does Zip code 21090 compare to the rest of Linthicum Heights?
Zip code 21090's overall crime index is 116, compared to the Linthicum Heights average of 108. This means crime in Zip code 21090 is 8% higher than the city average. For violent crime, the index is 117, and for property crime it is 97. 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 21090?
The most prevalent crime type in Zip code 21090 is Assault, with a crime index of 132 (32% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are the demographics of Zip code 21090?
Zip code 21090 has a population of approximately 11,078. The median household income is $98,640. The median home value is $414,297. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 21090 crime compare to the national average?
Zip code 21090's overall crime rate is 16% above the national average (index 116 vs 100). Within Linthicum Heights, 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.