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Safest Cities in Connecticut — 2027 Rankings

Updated October 2026 · 20 cities ranked · Based on FBI UCR data

In the 2027 rankings, Groton is the safest city in Connecticut with a crime rate of 18.7 per 1,000 residents, earning a B safety grade. West Haven (19.5/1K) and Middletown (19.6/1K) round out the top three. Rankings based on 20 cities with FBI Uniform Crime Report data.

These 2027 rankings use 2023 FBI UCR data — the most recent available. Rankings will be updated as 2024 FBI data is released.

Avg Crime Rate
22.5per 1K
Avg Violent Crime
373per 100K
Avg Property Crime
1878per 100K

All 20 Cities Ranked by Safety (2027)

#CityGradeCrime/1K
1Groton
B
18.7
2West Haven
B-
19.5
3Middletown
B-
19.6
4New London
B-
21
5Bridgeport
B-
21.8
6Bristol
B-
21.8
7Derby
B-
21.8
8Waterbury
B-
21.9
9Meriden
B-
22.4
10New Britain
B-
22.9
11Ansonia
B-
22.9
12Shelton
C+
23.1
13Norwalk
C+
23.2
14Torrington
C+
23.5
15New Haven
C+
23.7
16Norwich
C+
24
17Naugatuck
C+
24.4
18Hartford
C+
24.5
19Stamford
C+
24.8
20Danbury
C+
24.9

Violent and property crime rates per 100,000 residents. FBI Uniform Crime Report data projected for 2027.

Most Dangerous Cities in Connecticut (2027)

1
C+
Danbury24.9/1K · Moderate · Violent: 309/100K
2
C+
Stamford24.8/1K · Moderate · Violent: 393/100K
3
C+
Hartford24.5/1K · Moderate · Violent: 427/100K
4
C+
Naugatuck24.4/1K · Moderate · Violent: 410/100K
5
C+
Norwich24/1K · Moderate · Violent: 328/100K

Frequently Asked Questions About Connecticut Safety in 2027

What is the safest city in Connecticut in 2027?
Based on the latest FBI UCR data projected into 2027, Groton is the safest city in Connecticut with a crime rate of 18.7 per 1,000 residents and a B safety grade. It ranks above 61% of all US cities.
What are the top safest cities in Connecticut for 2027?
The safest cities in Connecticut for 2027, ranked by lowest crime rate: Groton, West Haven, Middletown, New London, Bridgeport, Bristol, Derby, Waterbury, Meriden, New Britain. Based on FBI Uniform Crime Report data.
What is the most dangerous city in Connecticut in 2027?
Danbury has the highest crime rate in Connecticut at 24.9 per 1,000 residents, earning a C+ safety grade in the 2027 rankings.
How are Connecticut 2027 safety rankings calculated?
Rankings use 2023 FBI Uniform Crime Report data — the most recent complete dataset — as the baseline for 2027 projections. Cities are graded A+ through F based on combined violent and property crime rates compared to national distributions. Rankings will be updated when 2024 FBI data is released.
Is Connecticut safe to live in 2027?
Connecticut has a higher-than-average violent crime rate at 373 per 100K (national: 363.8). Safety varies by city — Groton earns a B while Danbury gets a C+.
Back to 2027 national rankingsView current Connecticut safety gradesSafest cities in Connecticut

2027 rankings are based on 2023 FBI Uniform Crime Report data — the most recent complete dataset available. Rankings will be updated when 2024 data is released by the FBI in late 2025. Safety grades calculated using national and state-level crime rate distributions. Not a substitute for local law enforcement guidance.

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