Crime Score for Jefferson County, WI
County FIPS 55055 · Wisconsin · July 2026 snapshot · powered by SpotCrime
Higher crime than 81.15% of US counties
National rank
#2,051
of 735 scored counties
Wisconsin rank
#39
in state
Score index
125.2
crime intensity
Scored ZIPs
6
in this county
Jefferson County in Wisconsin scored in the 81.2th 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 #2,051 nationally and #39 in Wisconsin. It fell 7.21 percentile points between June 2026 and July 2026, from 88.36 to 81.15.
Within the county, 6 ZIP codes have published scores. Their median is the 38.0th percentile; the highest is 53538 at 67.17 and the lowest is 53190 at 8.49. A county score summarises the whole area, so a ZIP inside it can sit well above or below it.
ZIP codes in Jefferson County, ranked
Monthly history
| Month | Percentile | National rank | State rank |
|---|---|---|---|
| July 2026 | 81.15 | #2,051 | #39 |
| June 2026 | 88.36 | #1,412 | #18 |
Data: CrimeScore by SpotCrime. Scores describe areas, not people, and are not predictions. Terms.