20148 Zip Code, Ashburn
Crime Rate & Statistics
One of the safest zip codes — significantly below-average crime
Safer than 67% of zip codes in Ashburn
Safety at a Glance
Check a specific address
in Ashburn
Is 20148 a Safe Zip Code?
Yes — this zip code is extremely safe. Zip code 20148 in Ashburn, VA has a safety grade of A+. The overall crime index is 19, which is 81% below the national average of 100. This zip code is safer than 67% of zip codes in Ashburn.
Compared to the Ashburn average (crime index 40), zip code 20148 is 21% lower in overall crime.
Looking at specific crime types, vehicle theft is the most elevated concern (index: 33, 67% below average), while rape is the lowest risk (index: 8).
20148 Crime Breakdown
Crime indices compared to national average (100) and Ashburn city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
24 | -76% | Low | |
|
Assault
|
15 | -85% | Low | |
|
Robbery
|
19 | -81% | Low | |
|
Rape
|
8 | -92% | Low | |
| Property Crime | ||||
|
Burglary
|
23 | -77% | Low | |
|
Larceny / Theft
|
21 | -79% | Low | |
|
Vehicle Theft
|
33 | -67% | Low | |
How 20148 Compares
Crime index by category: 20148 vs Ashburn average vs national average.
Crime by Category
Overall Crime Comparison
20148 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
20148 Demographics & Context
Education
Housing
Racial Demographics
Other Zip Codes in Ashburn
Frequently Asked Questions
What is the crime rate in Zip code 20148, Ashburn?
Zip code 20148 in Ashburn, VA has a crime safety grade of A+ as of 2026. The overall crime index is 19, which is 81% below the national average. Compared to the Ashburn average, crime in Zip code 20148 is 21% lower. Zip code 20148 is safer than 67% of neighborhoods in Ashburn.
Is Zip code 20148 a safe neighborhood in Ashburn?
Zip code 20148 is generally considered a safe neighborhood in Ashburn, earning a crime grade of A+. The highest concern is Vehicle Theft (index: 33), while Rape is the lowest risk (index: 8). It is one of the safest neighborhoods in Ashburn.
How does Zip code 20148 compare to the rest of Ashburn?
Zip code 20148's overall crime index is 19, compared to the Ashburn average of 40. This means crime in Zip code 20148 is 21% lower than the city average. For violent crime, the index is 17, and for property crime it is 26. 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 20148?
The most prevalent crime type in Zip code 20148 is Vehicle Theft, with a crime index of 33 (67% below the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are safer neighborhoods near Zip code 20148?
Nearby neighborhoods with good safety ratings include 20149 and 20147. These areas are close to Zip code 20148 and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Zip code 20148?
Zip code 20148 has a population of approximately 34,623. The median household income is $196,217. The median home value is $806,304. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 20148 crime compare to the national average?
Zip code 20148's overall crime rate is 81% below the national average (index 19 vs 100). Within Ashburn, it is safer than 67% 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.