50131 Zip Code, Johnston
Crime Rate & Statistics
One of the safest zip codes — significantly below-average crime
Safer than 0% of zip codes in Johnston
Safety at a Glance
Is 50131 a Safe Zip Code?
Zip code 50131 in Johnston, IA has a safety grade of A+. The overall crime index is 37, which is 63% below the national average of 100. This zip code is safer than 0% of zip codes in Johnston.
Looking at specific crime types, vehicle theft is the most elevated concern (index: 79, 21% below average), while burglary is the lowest risk (index: 30).
Overall, zip code 50131 is considered a safe area for residents and visitors. Standard urban awareness is recommended, but the area benefits from lower-than-average crime rates across most categories.
50131 Crime Breakdown
Crime indices compared to national average (100) and Johnston city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
64 | -36% | Low | |
|
Assault
|
44 | -56% | Low | |
|
Robbery
|
57 | -43% | Low | |
|
Rape
|
60 | -40% | Low | |
| Property Crime | ||||
|
Burglary
|
30 | -70% | Low | |
|
Larceny / Theft
|
49 | -51% | Low | |
|
Vehicle Theft
|
79 | -21% | Low | |
50131 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
50131 Demographics & Context
Education
Housing
Racial Demographics
Frequently Asked Questions
What is the crime rate in Zip code 50131, Johnston?
Zip code 50131 in Johnston, IA has a crime safety grade of A+ as of 2026. The overall crime index is 37, which is 63% below the national average. Zip code 50131 is safer than 0% of neighborhoods in Johnston.
Is Zip code 50131 a safe neighborhood in Johnston?
Zip code 50131 is generally considered a safe neighborhood in Johnston, earning a crime grade of A+. The highest concern is Vehicle Theft (index: 79), while Burglary is the lowest risk (index: 30). It is one of the safest neighborhoods in Johnston.
What type of crime is most common in Zip code 50131?
The most prevalent crime type in Zip code 50131 is Vehicle Theft, with a crime index of 79 (21% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are the demographics of Zip code 50131?
Zip code 50131 has a population of approximately 19,809. The median household income is $125,639. The median home value is $378,947. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 50131 crime compare to the national average?
Zip code 50131's overall crime rate is 63% below the national average (index 37 vs 100). Within Johnston, 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 March 2026.