Crime Grade · FBI UCR Data · 2025
Naugatuck, CT Crime Grade
How Naugatuck 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
2/10
vs. all U.S. cities ≥ 25,000 population
Connecticut
7/10
vs. Connecticut cities ≥ 10,000 population
In 2025, the violent crime rate in Naugatuck, CT was 58.9 per 100,000 residents (19 incidents over a population of 32,273). That puts Naugatuck Infinity% above the U.S. rate of 0.0 and 46% below the Connecticut statewide rate of 108.0.
That ranks Naugatuck #621 of 3,771 ranked U.S. cities, safer than 84% of them, and #55 of 86 in Connecticut. Violent crime is up 17% year over year and down 47% over the last five years.
Naugatuck, CT crime — key facts
- National Crime Grade
- A (2/10)
- Connecticut Grade
- C (7/10)
- Violent crime rate
- 58.9 / 100k
- National rank
- #621 of 3,771
- CT rank
- #55 of 86
- Safer than
- 84% of U.S. cities
- Year over year
- up 17%
- 5-year change
- down 47%
- Population
- 32,273
- Reporting agency
- Naugatuck Police Department
- Data year
- 2025 · FBI UCR
Reported by Naugatuck Police Department (FBI ORI CT0008800) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
About Naugatuck, CT
Also known as
- Judd's Meadow
- Salem Bridge
- Judds Meadow
- Nawcotuck
Name history sourced from the USGS Geographic Names Information System (GNIS) — public-domain federal geographic-names data.
Violent crime rate, 5-year trend
Per 100,000 residents. Naugatuck (red), Connecticut (blue), U.S. average (gray dashed).
Naugatuck 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 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 110.4(34) | 79.7(25) | 94.4(30) | 50.1(16) | 58.9(19) |
| Murder | 0.0(0) | 3.2(1) | 0.0(0) | 0.0(0) | 0.0(0) |
| Rape | 29.2(9) | 15.9(5) | 28.3(9) | 25.1(8) | 15.5(5) |
| Robbery | 22.7(7) | 22.3(7) | 22.0(7) | 6.3(2) | 6.2(2) |
| Aggravated assault | 58.4(18) | 38.3(12) | 44.0(14) | 18.8(6) | 37.2(12) |
| Property crime | 1408.6(434) | 1218.3(382) | 1311.7(417) | 1027.2(328) | 898.6(290) |
| Burglary | 133.1(41) | 133.9(42) | 132.1(42) | 50.1(16) | 40.3(13) |
| Larceny | 1061.3(327) | 937.6(294) | 1016.0(323) | 795.5(254) | 768.4(248) |
| Motor vehicle theft | 214.2(66) | 143.5(45) | 163.6(52) | 175.4(56) | 86.8(28) |
How the Crime Grade is calculated
- What is the source of the Naugatuck, 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 Naugatuck 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 Naugatuck calculated?
- Naugatuck'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 Naugatuck 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 Naugatuck to other places
Want crime data for your application?
SpotCrime's Real-Time Crime Data API delivers incident-level data, not just aggregate grades. Used by family-safety apps, real-estate platforms, executive protection teams, and government agencies.