Crime Grade · FBI UCR Data · 2025
Plymouth Township, Montgomery County, PA Crime Grade
How Plymouth Township, Montgomery County grades for violent crime against every other reporting U.S. city — and against the rest of Pennsylvania — based on the FBI's Uniform Crime Reporting data.
National
5/10
vs. all U.S. cities ≥ 25,000 population
Pennsylvania
8/10
vs. Pennsylvania cities ≥ 10,000 population
In 2025, the violent crime rate in Plymouth Township, Montgomery County, PA was 143.9 per 100,000 residents (27 incidents over a population of 18,769). That puts Plymouth Township, Montgomery County 56% below the U.S. rate of 325.3 and 37% below the Pennsylvania statewide rate of 228.5.
Violent crime rate, 5-year trend
Per 100,000 residents. Plymouth Township, Montgomery County (red), Pennsylvania (blue), U.S. average (gray dashed).
Plymouth Township, Montgomery County vs. U.S., 2025 — by offense
Rates per 100,000 residents for each offense category.
Full data, last 5 years
Rates per 100,000 residents. Raw counts in parentheses.
| Offense | 2020 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 136.0(24) | 158.2(29) | 135.4(25) | 102.8(19) | 143.9(27) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) |
| Rape | 22.7(4) | 5.5(1) | 27.1(5) | 27.1(5) | 32.0(6) |
| Robbery | 56.7(10) | 70.9(13) | 54.2(10) | 32.5(6) | 32.0(6) |
| Aggravated assault | 56.7(10) | 81.8(15) | 54.2(10) | 43.3(8) | 79.9(15) |
| Property crime | 2454.0(433) | 5314.0(974) | 5648.5(1,043) | 6118.8(1,131) | 4880.4(916) |
| Burglary | 232.4(41) | 294.6(54) | 151.6(28) | 205.6(38) | 250.4(47) |
| Larceny | 2108.2(372) | 4779.3(876) | 5231.5(966) | 5750.9(1,063) | 4438.2(833) |
| Motor vehicle theft | 113.3(20) | 234.6(43) | 254.5(47) | 151.5(28) | 191.8(36) |
How the Crime Grade is calculated
- Source: FBI Uniform Crime Reporting via the Crime Data Explorer. Agency-level data, pulled directly. No third-party aggregators, no proprietary score.
- Metric: Violent crime rate per 100,000 residents (murder + rape + robbery + aggravated assault), most recent fully-reported year.
- National decile: Plymouth Township, Montgomery County's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- State decile: Same calculation restricted to Pennsylvania cities with population ≥ 10,000.
- Letter grade: 1–3 = A · 4–5 = B · 6–7 = C · 8 = D · 9–10 = F.
- Refresh: Twice a year. The FBI typically releases the prior year's full data each September.
- Limits: The FBI relies on local agency reporting. Rates reflect what was reported, not what occurred.
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