County crime profile · 2024 · mid-size county · property-led
Polk County (44,977 people) sits in the mid-size county band in Wisconsin. This page opens with reported offense counts, then rates where a Census join exists.
Data updated 2026-09-05
Polk County, WI reported 109 violent crimes per 100,000 in FBI UCR 2024
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Polk County, WI agencies reported 49 violent and 103 property offenses. That equals about 109 violent and 229 property crimes per 100,000 using a verified Census population join. Table 10 coverage is a voluntary subset of U.S. counties.
2020–2024 direction
Across 5 comparable reporting years, the rate moved from 66.7 per 100,000 in 2020 to 108.9 in 2024 (+63.3%). The highest observed value was 111.2 in 2022 and the lowest 66.7 in 2020. Years whose submission failed the completeness test are left out of this comparison rather than plotted as change.
Position in the state cohort
At 108.9 reported violent offenses per 100,000 residents in 2024, Polk County ranks 8 of 64 — above 56 of the 63 other Wisconsin counties whose 2024 submission passes this site’s completeness test and carries a matched Census denominator. That is +124.6% against the cohort median of 48.5. Counties that did not report, or that reported implausibly low totals, are excluded from this cohort rather than counted as low-crime.
Offense mix
Violent offenses are 32.2% of the 152 Part I offenses reported in Polk County for 2024, against a median of 19.6% across comparable Wisconsin counties — a gap of 12.6 points. Offense mix is shaped by which agencies report and how incidents are classified as well as by the underlying offenses, so it describes the reported record rather than a settled difference in conditions.
Property-offense composition
Larceny-theft is 53.4% of reported property offenses in Polk County, against a cohort median of 73.9%. The remainder is burglary (40) and motor vehicle theft (8). Composition differences of this size usually track what kinds of places and property are present in a jurisdiction.
Mid-size county rows still aggregate voluntary UCR submissions. Per-100,000 rates need a matched 2020 Census population; unmatched stay count-only. County-wide totals rarely describe any single town inside the line.
| Category | Count |
|---|---|
| Property Crime | 103 |
| Burglary | 40 |
| Larceny-Theft | 55 |
| Motor Vehicle Theft | 8 |
| Arson | 3 |
| Violent Crime | 49 |
| Murder | 2 |
| Rape | 7 |
| Robbery | 1 |
| Aggravated Assault | 39 |
Polk County's crime figures on this page originate from Polk County Sheriff's Office's submission to the FBI's Uniform Crime Reporting Program.
This agency reports via NIBRS, the incident-based system that captures more detail per offense (multiple crimes per incident, victim/offender data) than the older summary counts.
A per-capita rate is easiest to read against places of similar scale, so these are the Wisconsin counties closest to Polk County in population. Their populations run from 40,881 to 46,711, against 44,977 here. Or launch the side-by-side compare tool to benchmark two jurisdictions directly.
State atlas: Wisconsin · Compare · Rankings
Source: FBI Uniform Crime Reporting (UCR) Program, Crime in the United States (CIUS) Table 10.
FBI Table 10 supplies county offense counts but no resident population. Where this page shows a per-100,000 rate, the denominator is a separately matched 2020 U.S. Census Bureau county population; unmatched county rows remain count-only. Statewide comparisons draw on the state UCR program. Verify with FBI.gov UCR and Census.gov QuickFacts.
Read our methodology , how this data is sourced, computed, and verified.
Put this to use
Use the Polk County, WI FBI UCR county record to open cities inside the county, compare the state file, or look up another place.
County Table 10 totals are voluntary agency filings: incomplete coverage is not a county crime measure, and a countywide figure is not a neighbourhood verdict.
Every figure on PlainCrime is rendered directly from FBI Uniform Crime Reporting (UCR) source data, no number is typed in by an editor. This page draws directly on FBI Uniform Crime Reporting source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.