County crime profile · 2024 · mid-size county · property-led
Alpena County (28,907 people) sits in the mid-size county band in Michigan. This page opens with reported offense counts, then rates where a Census join exists.
Data updated 2026-08-24
Alpena County, MI reported 76 violent crimes per 100,000 in FBI UCR 2024
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Alpena County, MI agencies reported 22 violent and 60 property offenses. That equals about 76 violent and 208 property crimes per 100,000 using a verified Census population join. Table 10 coverage is a voluntary subset of U.S. counties.
Small-count caution
Alpena County reported 22 violent offences in 2024 against a population of 28,907. 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.
2020–2024 direction
Across 5 comparable reporting years, the rate moved from 48.4 per 100,000 in 2020 to 76.1 in 2024 (+57.1%). The highest observed value was 76.1 in 2024 and the lowest 13.8 in 2021. Years whose submission failed the completeness test are left out of this comparison rather than plotted as change.
Property-offense composition
Larceny-theft is 85.0% of reported property offenses in Alpena County, against a cohort median of 72.6%. The remainder is burglary (4) and motor vehicle theft (5). Composition differences of this size usually track what kinds of places and property are present in a jurisdiction.
Position in the state cohort
At 76.1 reported violent offenses per 100,000 residents in 2024, Alpena County ranks 36 of 67 — above 31 of the 66 other Michigan counties whose 2024 submission passes this site’s completeness test and carries a matched Census denominator. That is -1.9% against the cohort median of 77.6. Counties that did not report, or that reported implausibly low totals, are excluded from this cohort rather than counted as low-crime.
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 | 60 |
| Burglary | 4 |
| Larceny-Theft | 51 |
| Motor Vehicle Theft | 5 |
| Arson | 0 |
| Violent Crime | 22 |
| Murder | 0 |
| Rape | 7 |
| Robbery | 0 |
| Aggravated Assault | 15 |
Alpena County's crime figures on this page originate from Alpena 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 Michigan counties closest to Alpena County in population. Their populations run from 25,579 to 31,407, against 28,907 here. Or launch the side-by-side compare tool to benchmark two jurisdictions directly.
State atlas: Michigan · 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.
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.