78664 Zip Code, Round Rock
Crime Rate & Statistics
Very safe zip code — well below-average crime rates
Safer than 0% of zip codes in Round Rock
Safety at a Glance
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in Round Rock
Is 78664 a Safe Zip Code?
Yes — this zip code is very safe. Zip code 78664 in Round Rock, TX has a safety grade of A. The overall crime index is 67, which is 33% below the national average of 100. This zip code is safer than 0% of zip codes in Round Rock.
Compared to the Round Rock average (crime index 41), zip code 78664 is 26% higher in overall crime.
Looking at specific crime types, vehicle theft is the most elevated concern (index: 99, 1% below average), while assault is the lowest risk (index: 43).
78664 Crime Breakdown
Crime indices compared to national average (100) and Round Rock city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
88 | -12% | Average | |
|
Assault
|
43 | -57% | Low | |
|
Robbery
|
88 | -12% | Average | |
|
Rape
|
76 | -24% | Low | |
| Property Crime | ||||
|
Burglary
|
59 | -41% | Low | |
|
Larceny / Theft
|
86 | -14% | Average | |
|
Vehicle Theft
|
99 | -1% | Average | |
How 78664 Compares
Crime index by category: 78664 vs Round Rock average vs national average.
Crime by Category
Overall Crime Comparison
78664 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
78664 Demographics & Context
Education
Housing
Racial Demographics
Other Zip Codes in Round Rock
Frequently Asked Questions
What is the crime rate in Zip code 78664, Round Rock?
Zip code 78664 in Round Rock, TX has a crime safety grade of A as of 2026. The overall crime index is 67, which is 33% below the national average. Compared to the Round Rock average, crime in Zip code 78664 is 26% higher. Zip code 78664 is safer than 0% of neighborhoods in Round Rock.
Is Zip code 78664 a safe neighborhood in Round Rock?
Zip code 78664 is generally considered a safe neighborhood in Round Rock, earning a crime grade of A. The highest concern is Vehicle Theft (index: 99), while Assault is the lowest risk (index: 43). It is one of the safest neighborhoods in Round Rock.
How does Zip code 78664 compare to the rest of Round Rock?
Zip code 78664's overall crime index is 67, compared to the Round Rock average of 41. This means crime in Zip code 78664 is 26% higher than the city average. For violent crime, the index is 74, and for property crime it is 81. 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 78664?
The most prevalent crime type in Zip code 78664 is Vehicle Theft, with a crime index of 99 (1% 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 78664?
Nearby neighborhoods with good safety ratings include 78681 and 78665. These areas are close to Zip code 78664 and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Zip code 78664?
Zip code 78664 has a population of approximately 72,603. The median household income is $86,865. The median home value is $457,182. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 78664 crime compare to the national average?
Zip code 78664's overall crime rate is 33% below the national average (index 67 vs 100). Within Round Rock, 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.