ZIP Code 50131 Safety Score
Johnston, Iowa • Polk County
87
Grade: A — Very Safe
📍 This score is based on crime data for Johnston, IA, the primary city for ZIP code 50131. Individual neighborhoods within this ZIP may vary.
Crime Statistics
77
Violent Crime Rate
(per 100K)
(per 100K)
749
Property Crime Rate
(per 100K)
(per 100K)
24,819
City Population
About ZIP Code 50131
ZIP code 50131 is located in Johnston, Iowa. Based on FBI crime data, this area has a safety score of 87/100, earning a grade of A.
This is considered a safe area with crime rates below the national average.