50138 Zip Code, Knoxville
Crime Rate & Statistics
One of the safest zip codes — significantly below-average crime
Safer than 0% of zip codes in Knoxville
Safety at a Glance
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in Knoxville
Is 50138 a Safe Zip Code?
Yes — this zip code is extremely safe. Zip code 50138 in Knoxville, IA has a safety grade of A+. The overall crime index is 134, which is 34% above the national average of 100. This zip code is safer than 0% of zip codes in Knoxville.
Looking at specific crime types, rape is the most elevated concern (index: 153, 53% above average), while burglary is the lowest risk (index: 124).
50138 Crime Breakdown
Crime indices compared to national average (100) and Knoxville city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
135 | +35% | Moderate | |
|
Assault
|
138 | +38% | Moderate | |
|
Robbery
|
138 | +38% | Moderate | |
|
Rape
|
153 | +53% | High | |
| Property Crime | ||||
|
Burglary
|
124 | +24% | Moderate | |
|
Larceny / Theft
|
131 | +31% | Moderate | |
|
Vehicle Theft
|
140 | +40% | Moderate | |
50138 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
50138 Demographics & Context
Education
Housing
Racial Demographics
Frequently Asked Questions
What is the crime rate in Zip code 50138, Knoxville?
Zip code 50138 in Knoxville, IA has a crime safety grade of A+ as of 2026. The overall crime index is 134, which is 34% above the national average. Zip code 50138 is safer than 0% of neighborhoods in Knoxville.
Is Zip code 50138 a safe neighborhood in Knoxville?
Zip code 50138 is generally considered a safe neighborhood in Knoxville, earning a crime grade of A+. The highest concern is Rape (index: 153), while Burglary is the lowest risk (index: 124). It is one of the safest neighborhoods in Knoxville.
What type of crime is most common in Zip code 50138?
The most prevalent crime type in Zip code 50138 is Rape, with a crime index of 153 (53% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are the demographics of Zip code 50138?
Zip code 50138 has a population of approximately 11,638. The median household income is $68,137. The median home value is $187,842. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 50138 crime compare to the national average?
Zip code 50138's overall crime rate is 34% above the national average (index 134 vs 100). Within Knoxville, 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.