Blue River, CO has a A+ safety grade (99/100) with a violent crime rate of 0 per 100,000, .
Blue River's UCR row covers a small municipal population (844). Rates below are per 100,000 and sit next to CO and U.S. averages.
Blue River, CO FBI UCR crime rates and PlainCrime safety grade
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Blue River, CO shows violent crime at 0 per 100,000 residents and property crime at 118.5 per 100,000. PlainCrime assigns grade A+ from those rates. Figures are voluntary agency submissions joined to population denominators; incomplete coverage can move the number.
The verdict
Blue River: among the safest cities in the country.
Based on 0 reported violent incidents in a population of 844. 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.
Small-count caution
Blue River reported 0 violent offences in 2024 against a population of 844. 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.
Position in the state cohort
At 0.0 reported violent offenses per 100,000 residents in 2024, Blue River ranks 119 of 134 — above 0 of the 133 other Colorado cities whose 2024 submission passes this site’s completeness test. That is -100.0% against the cohort median of 202.8. Cities that did not report, or that reported implausibly low totals, are excluded from this cohort rather than counted as low-crime.
Comparable rate records
The nearest comparable 2024 records to Blue River's 0.0 violent-crime rate per 100,000 are Bayfield (0.0), Bow Mar (0.0), Cedaredge (0.0), Cripple Creek (0.0). 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.
Offense mix
Violent offenses are 0.0% of the 1 Part I offenses reported in Blue River for 2024, against a median of 11.7% across comparable Colorado cities — a gap of 11.7 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 100.0% of reported property offenses in Blue River, against a cohort median of 76.8%. The remainder is burglary (0) and motor vehicle theft (0). Composition differences of this size usually track what kinds of places and property are present in a jurisdiction.
Property counts dominate Blue River's FBI UCR Table 8 municipal row. Per-100,000 rates use the reporting-year population on that row; cities that fail the completeness test stay out of rate rankings. A citywide figure rarely describes any single neighbourhood inside the municipal boundary.
Based on 0 reported violent incidents in a population of 844. 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.
| Offense | Count | Rate /100K |
|---|---|---|
| Property Crime | 1 | 118.5 |
| Larceny-Theft | 1 | 118.5 |
| Burglary | 0 | 0 |
| Motor Vehicle Theft | 0 | 0 |
| Arson | 0 | 0 |
| Violent Crime | 0 | 0 |
| Murder | 0 | 0 |
| Rape | 0 | 0 |
| Robbery | 0 | 0 |
| Aggravated Assault | 0 | 0 |
Lead series · fell across 5 comparable years · FBI UCR
Secondary series · fell · 2020-2024 · FBI UCR
| Year | Coverage | Population | Violent Rate | Property Rate |
|---|---|---|---|---|
| 2020 | Comparable | 929 | 0 | 215.3 |
| 2021 | Comparable | 936 | 0 | 106.8 |
| 2022 | Comparable | 883 | 0 | 0 |
| 2023 | Comparable | 842 | 0 | 0 |
| 2024 | Comparable | 844 | 0 | 118.5 |
Blue River's crime figures on this page originate from Blue River Police Department'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.
Crime rates read differently at different scales, so these are the Colorado cities closest to Blue River in population. Their populations run from 716 to 969, against 844 here. Or use our side-by-side compare tool to benchmark two cities directly.
These Colorado cities report the closest violent-crime rates to Blue River's 0/100K (same FBI UCR vintage rules; size peers above are excluded so the two lists stay distinct).
Micro-municipal read: Blue River'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 Blue River's small municipal row is sourced and ranked.
Source: FBI Uniform Crime Reporting (UCR) Program CIUS Table 8 municipal crime rates · 2024 Blue River, CO 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. Blue River is scored as a small municipal UCR reporter (844 on the row). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.