Crime Score for Marshall County, IA
County FIPS 19127 · Iowa · July 2026 snapshot · powered by SpotCrime
Higher crime than 77.48% of US counties
National rank
#2,450
of 735 scored counties
Iowa rank
#78
in state
Score index
108.0
crime intensity
Scored ZIPs
1
in this county
Marshall County in Iowa scored in the 77.5th percentile for reported crime among US counties in July 2026. That is a High Crime rating, in the top quarter of scored counties for reported crime. It ranks #2,450 nationally and #78 in Iowa. It fell 5.28 percentile points between June 2026 and July 2026, from 82.76 to 77.48.
Within the county, 1 ZIP codes have published scores. Their median is the 20.3th percentile; the highest is 50158 at 20.30 and the lowest is 50158 at 20.30. A county score summarises the whole area, so a ZIP inside it can sit well above or below it.
ZIP codes in Marshall County, ranked
Monthly history
| Month | Percentile | National rank | State rank |
|---|---|---|---|
| July 2026 | 77.48 | #2,450 | #78 |
| June 2026 | 82.76 | #2,090 | #127 |
Data: CrimeScore by SpotCrime. Scores describe areas, not people, and are not predictions. Terms.