Crime Grade · FBI UCR Data · 2025
Plainfield, CT Crime Grade
How Plainfield grades for violent crime against every other reporting U.S. city — and against the rest of Connecticut — based on the FBI's Uniform Crime Reporting data.
National
1/10
vs. all U.S. cities ≥ 25,000 population
Connecticut
2/10
vs. Connecticut cities ≥ 10,000 population
In 2025, the violent crime rate in Plainfield, CT was 13.0 per 100,000 residents (2 incidents over a population of 15,401). That puts Plainfield 96% below the U.S. rate of 325.3 and 88% below the Connecticut statewide rate of 108.0.
That ranks Plainfield #81 of 3,771 ranked U.S. cities, safer than 98% of them, and #15 of 86 in Connecticut. Violent crime is down 83% year over year and down 90% over the last five years.
Plainfield, CT crime — key facts
- National Crime Grade
- A (1/10)
- Connecticut Grade
- A (2/10)
- Violent crime rate
- 13.0 / 100k
- National rank
- #81 of 3,771
- CT rank
- #15 of 86
- Safer than
- 98% of U.S. cities
- Year over year
- down 83%
- 5-year change
- down 90%
- Population
- 15,401
- Reporting agency
- Plainfield Police Department
- Data year
- 2025 · FBI UCR
Reported by Plainfield Police Department (FBI ORI CT0010900) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
Violent crime rate, 5-year trend
Per 100,000 residents. Plainfield (red), Connecticut (blue), U.S. average (gray dashed).
Plainfield 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 | 2021 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 132.5(20) | 159.4(24) | 59.1(9) | 78.6(12) | 13.0(2) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) |
| Rape | 53.0(8) | 93.0(14) | 39.4(6) | 39.3(6) | 6.5(1) |
| Robbery | 6.6(1) | 13.3(2) | 6.6(1) | 0.0(0) | 0.0(0) |
| Aggravated assault | 72.9(11) | 53.1(8) | 13.1(2) | 39.3(6) | 6.5(1) |
| Property crime | 318.0(48) | 418.5(63) | 124.8(19) | 124.5(19) | 51.9(8) |
| Burglary | 6.6(1) | 33.2(5) | 6.6(1) | 13.1(2) | 26.0(4) |
| Larceny | 218.6(33) | 272.4(41) | 65.7(10) | 52.4(8) | 26.0(4) |
| Motor vehicle theft | 79.5(12) | 106.3(16) | 52.5(8) | 59.0(9) | 0.0(0) |
How the Crime Grade is calculated
- What is the source of the Plainfield, CT Crime Grade?
- FBI Uniform Crime Reporting via the Crime Data Explorer. Agency-level data, pulled directly. No third-party aggregators, no proprietary score.
- What metric does the Plainfield Crime Grade use?
- Violent crime rate per 100,000 residents (murder + rape + robbery + aggravated assault), most recent fully-reported year.
- How is the national decile for Plainfield calculated?
- Plainfield's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- How is the Connecticut state decile calculated?
- Same calculation restricted to Connecticut cities with population ≥ 10,000.
- How do decile scores convert to a letter grade?
- 1–3 = A · 4–5 = B · 6–7 = C · 8 = D · 9–10 = F.
- How often is the Plainfield Crime Grade refreshed?
- Twice a year. The FBI typically releases the prior year's full data each September.
- What are the limits of this Crime Grade?
- The FBI relies on local agency reporting. Rates reflect what was reported, not what occurred.
Nearby cities in Connecticut
Comparable Connecticut cities by population.
Compare Plainfield to other places
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