Sac City, IA has a B safety grade (69/100) with a violent crime rate of 299 per 100,000, 15% below the national average.
FBI UCR 2024 · per-capita rates · small municipal
Sac City's UCR row covers a small municipal population (2,007). Rates below are per 100,000 and sit next to IA and U.S. averages.
Data updated 2026-08-24
Sac City, IA carries a PlainCrime B safety grade with violent crime 15% below the U.S. average
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Sac City, IA shows violent crime at 299 per 100,000 residents and property crime at 149.5 per 100,000. Violent crime runs 15% below the U.S. average. PlainCrime assigns grade B from those rates. Figures are voluntary agency submissions joined to population denominators; incomplete coverage can move the number.
Offense mix
Violent offenses are 66.7% of the 9 Part I offenses reported in Sac City for 2024, against a median of 15.8% across comparable Iowa cities — a gap of 50.9 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.
Small-count caution
Sac City reported 6 violent offences in 2024 against a population of 2,007. At this volume one additional or one fewer report moves the per-100,000 rate noticeably, so the figure is better read as a data point than as a precise measurement, and year-to-year swings here are expected.
Property-offense composition
Larceny-theft is 33.3% of reported property offenses in Sac City, against a cohort median of 76.8%. The remainder is burglary (1) and motor vehicle theft (1). Composition differences of this size usually track what kinds of places and property are present in a jurisdiction.
Comparable rate records
The nearest comparable 2024 records to Sac City's 299.0 violent-crime rate per 100,000 are Marshalltown (297.4), Postville (293.4), Emmetsburg (305.6), Keokuk (287.5). These are same-year agency submissions that pass the same completeness screen, not a claim that the cities have identical conditions. They make the cohort position above checkable against named records instead of a generic state average.
Position in the state cohort
At 299.0 reported violent offenses per 100,000 residents in 2024, Sac City ranks 31 of 148 — above 117 of the 147 other Iowa cities whose 2024 submission passes this site’s completeness test. That is +109.5% against the cohort median of 142.7. Cities that did not report, or that reported implausibly low totals, are excluded from this cohort rather than counted as low-crime.
2020–2024 direction
Across 5 comparable reporting years, the rate moved from 243.8 per 100,000 in 2020 to 299.0 in 2024 (+22.6%). The highest observed value was 639.8 in 2022 and the lowest 243.8 in 2020. Years whose submission failed the completeness test are left out of this comparison rather than plotted as change.
Violent counts are the sharper signal on Sac City's FBI UCR Table 8 municipal row. Per-100,000 rates use the reporting-year population on that row; incomplete reporters stay out of rate rankings. A citywide figure rarely describes any single neighbourhood inside the municipal boundary.
Based on 6 reported violent incidents in a population of 2,007. At this volume, one additional or one fewer report can shift the rate and letter grade noticeably; small-city crime counts are inherently more volatile year to year than large-city counts, so treat this grade as a data point, not a precise ranking.
On a small municipal row, small denominators make rates sensitive to a handful of incidents. Figures are reported totals, not neighbourhood advice.
Across 4.9 Census sq mi, Sac City logged 0.6 property and 1.2 violent offenses per square mile in 2024.
Sac City leans on aggravated assault at 33% of reported offenses, with a moderate mix index of 2,593.
Violent offenses are 67% of the municipal total - a violence-heavy book for a small municipal.
Sac City offense mix (2024)
Density uses Census Gazetteer land area (4.9 sq mi); mix index is HHI x 10,000 on the offense-type shares above. Distinct from the per-100K rates in the hero.
| Offense | Count | Rate /100K |
|---|---|---|
| Violent Crime | 6 | 299 |
| Rape | 3 | 149.5 |
| Aggravated Assault | 3 | 149.5 |
| Murder | 0 | 0 |
| Robbery | 0 | 0 |
| Property Crime | 3 | 149.5 |
| Burglary | 1 | 49.8 |
| Larceny-Theft | 1 | 49.8 |
| Motor Vehicle Theft | 1 | 49.8 |
| Arson | 0 | 0 |
Lead series · rose across 5 comparable years · FBI UCR
Secondary series · fell · 2020-2024 · FBI UCR
| Year | Coverage | Population | Violent Rate | Property Rate |
|---|---|---|---|---|
| 2020 | Comparable | 2,051 | 243.8 | 585.1 |
| 2021 | Comparable | 2,018 | 446 | 495.5 |
| 2022 | Comparable | 2,032 | 639.8 | 836.6 |
| 2023 | Comparable | 2,008 | 298.8 | 149.4 |
| 2024 | Comparable | 2,007 | 299 | 149.5 |
Sac City Police Department filed the 2024 UCR row behind Sac City's 9 reported offenses (5-year span 2020-2024).
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.
Crime rates read differently at different scales, so these are the Iowa cities closest to Sac City in population. Their populations run from 1,812 to 2,190, against 2,007 here. Or use our side-by-side compare tool to benchmark two cities directly.
In 2024, Sac City reported 6 violent crimes and 3 property crimes, for a total of 9 reported offenses.
From 2023 to 2024, Sac City's violent crime rate increased by 0.1%, and the property crime rate increased by 0.1%.
The most common crime type in Sac City is aggravated assault, accounting for 33.3% of all reported crimes (3 incidents in 2024).
Micro-municipal read: Sac City's FBI UCR Table 8 row (2024) is the only source for the rates above.
With a small population base, per-100,000 rates amplify sparse counts. Incomplete submissions are excluded from rankings. See FBI.gov UCR for the raw Table 8 file.
Disclaimer (small municipal): small-base rates are especially easy to misread. Informational only - not advice. Source: FBI UCR Program.
Micro-municipal rate methodology for how Sac City's small municipal row is sourced and ranked.
Source: FBI Uniform Crime Reporting (UCR) Program CIUS Table 8 municipal crime rates · 2024 Sac City, IA rates use the reporting-year population on the municipal row.
Bulk download: city crime dataset (CSV/JSON)
Every figure on PlainCrime is rendered directly from FBI Uniform Crime Reporting (UCR) source data, no number is typed in by an editor. Sac City is scored as a small municipal UCR reporter (2,007 on the row). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.