St. Clair Borough, PA has a A safety grade (88/100) with a violent crime rate of 83 per 100,000, 77% below the national average.
St. Clair Borough is a small municipal reporter (3,627 on the UCR row). Per-100,000 violent and property rates are shown with PA and U.S. context.
St. Clair Borough, PA carries a PlainCrime A safety grade with violent crime 77% below the U.S. average
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, St. Clair Borough, PA shows violent crime at 82.7 per 100,000 residents and property crime at 441.1 per 100,000. Violent crime runs 77% below the U.S. average. PlainCrime assigns grade A from those rates. Figures are voluntary agency submissions joined to population denominators; incomplete coverage can move the number.
The verdict
St. Clair Borough earns an A safety grade: violent crime runs 77% below the U.S. average, placing it safer than most U.S. cities.
Based on 3 reported violent incidents in a population of 3,627. 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
St. Clair Borough reported 3 violent offences in 2024 against a population of 3,627. 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.
Comparable rate records
The nearest comparable 2024 records to St. Clair Borough's 82.7 violent-crime rate per 100,000 are Elizabethtown (82.6), Upper Nazareth Township (82.4), West Manchester Township (83.3), South Strabane Township (83.3). 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 15.8% of the 19 Part I offenses reported in St. Clair Borough for 2024, against a median of 10.0% across comparable Pennsylvania cities — a gap of 5.8 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.
Position in the state cohort
At 82.7 reported violent offenses per 100,000 residents in 2024, St. Clair Borough ranks 365 of 838 — above 473 of the 837 other Pennsylvania cities whose 2024 submission passes this site’s completeness test. That is +26.6% against the cohort median of 65.3. Cities that did not report, or that reported implausibly low totals, are excluded from this cohort rather than counted as low-crime.
Property counts dominate St. Clair Borough'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 3 reported violent incidents in a population of 3,627. 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-city offense counts above are voluntary UCR submissions, not neighbourhood advice. Year-to-year swings can look large when the population base is modest.
| Offense | Count | Rate /100K |
|---|---|---|
| Property Crime | 16 | 441.1 |
| Larceny-Theft | 14 | 386 |
| Burglary | 2 | 55.1 |
| Motor Vehicle Theft | 0 | 0 |
| Arson | 0 | 0 |
| Violent Crime | 3 | 82.7 |
| Aggravated Assault | 3 | 82.7 |
| Murder | 0 | 0 |
| Rape | 0 | 0 |
| Robbery | 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 | 2,811 | 0 | 2525.8 |
| 2021 | Comparable | 2,805 | 0 | 213.9 |
| 2022 | Comparable | 2,776 | 0 | 144.1 |
| 2023 | Comparable | 3,622 | 0 | 220.9 |
| 2024 | Comparable | 3,627 | 82.7 | 441.1 |
St. Clair Borough's crime figures on this page originate from St. Clair Borough Police Department's submission to the FBI's Uniform Crime Reporting Program.
This agency reports via the traditional Summary Reporting System (SRS): aggregate monthly offense counts rather than incident-level detail.
Crime rates read differently at different scales, so these are the Pennsylvania cities closest to St. Clair Borough in population. Their populations run from 3,534 to 3,713, against 3,627 here. Or use our side-by-side compare tool to benchmark two cities directly.
These Pennsylvania cities report the closest violent-crime rates to St. Clair Borough's 82.7/100K (same FBI UCR vintage rules; size peers above are excluded so the two lists stay distinct).
Small-city read: St. Clair Borough is sourced from FBI UCR Table 8 for 2024; rates use that row's population.
Small-city rows use the same per-100,000 formula; a few unreported years can leave gaps in the trend table. Verify the agency's submission on FBI.gov UCR.
Disclaimer (small city): UCR counts here are informational only. They are not a victimization probability. Source: FBI UCR Program.
Small-city rate methodology for how St. Clair Borough's small city row is sourced and ranked.
Source: FBI Uniform Crime Reporting (UCR) Program CIUS Table 8 municipal crime rates · 2024 St. Clair Borough, PA 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. St. Clair Borough is scored as a small-city UCR reporter (3,627 on the row). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.