Crime in Connecticut

Connecticut's crime rate

There were 57,408 crimes reported in Connecticut in 2019, the most recent year crime data is available. Adjusted for population, Connecticut's crime rate is 1,610 crimes per 100,000 residents.

How does Connecticut compare?

Crime is less common in Connecticut than it is on average nationwide. By comparison, the national crime rate of 2,489 per 100,000 people is 55% higher. Of the 50 states, 44 have a higher crime rate than Connecticut.

Crime rates nationwide range from 1,361 per 100,000 in Maine to 3,945 per 100,000 in New Mexico, the states with the lowest and highest crime rates, respectively.

Here are the crime rates for all 50 states.

What types of crimes are being committed?

The FBI's crime rate includes seven crime categories: three property crimes -- larceny, burglary, and motor vehicle theft, and four violent crimes -- aggravated assault, robbery, rape, and murder.

Property crime

The vast majority of crimes in America are property crimes, accounting for 85% of total crimes in 2019. This share was higher in Connecticut, with property crimes accounting for 89% of all crimes reported in the state.

There were 50,862 property crimes reported in Connecticut in 2019, or 1,427 per 100,000 residents. This is lower than the national rate of 2,110 property crimes per 100,000 people and is the ninth lowest rate of the 50 states.


Larceny is by far the most common type of property crime. The 5,086,096 reported incidents nationwide in 2019 accounted for 73% of all property crime. Connecticut's rate of 1,079 reported larceny incidents per 100,000 residents is lower than the nationwide rate of 1,550 per 100,000 and is the sixth lowest among states.


An estimated 6,441 break-ins were reported in Connecticut in 2019, or 181 per 100,000 state residents -- the sixth lowest rate among states. For reference, there were an estimated 1,117,696 break-ins nationwide, or 341 break-ins per 100,000 people.

Motor vehicle theft

Across the U.S., there were 721,885 reported motor vehicle thefts in 2019, a rate of 220 per 100,000 people. Connecticut's rate of 167 motor vehicle thefts per 100,000 residents was lower than this national rate and the 18th lowest rate compared to all states.

Violent crime

Violent crimes make up a small share of crimes nationwide. In Connecticut, violent crimes account for just 11% of total crimes, versus 15% nationwide.

While Connecticut has the sixth lowest total crime rate of all states, it has the third lowest violent crime rate. The state’s violent crime rate of 184 per 100,000 people is less than half the national rate of 379 per 100,000. There were 6,546 violent crimes reported to Connecticut law enforcement agencies in 2019.

Aggravated assault

Aggravated assault is by far the most common type of violent crime. Nationwide, there were 821,182 aggravated assaults in 2019, accounting for 66% of violent crimes across the country. In Connecticut, 3,742 aggravated assaults were reported in 2019. Connecticut's rate of aggravated assault of 105 per 100,000 people is less than half the national rate of 250 per 100,000 and is the third lowest of all states.


Robbery is the second most common type of violent crime in America. There were 1,929 robberies reported in Connecticut in 2019, or 54 robberies for every 100,000 residents. This is lower than the national rate of 82 robberies per 100,000 people, and the 22nd lowest robbery rate among states.


There were 771 reported rapes in 2019 in Connecticut. The state's rate of rape of 21.6 per 100,000 residents is much lower than the national rate of 42.6 per 100,000 people. Connecticut has the second lowest rate of rape.


In 2019, there were 104 murders reported to law enforcement in Connecticut. The state’s murder rate of 2.9 per 100,000 residents is much lower than the national rate of 5.0 per 100,000. Connecticut's murder rate is the 17th lowest in the country.

Where are these crimes being committed?

Because crime is influenced by local circumstances, crime levels vary considerably within each state. Often a state’s dense urban areas will have higher crime rates than its rural areas. Even in a state with an exceptionally low crime rate, there is often at least one area where crime rates exceed the nation.

City with the highest crime rate in Connecticut

The city with the highest total crime rate in Connecticut is New Haven, with a crime rate of 4,694 per 100,000 residents. This excludes cities with a population below 5,000 and cities with incomplete FBI crime reports.

Because property crimes are much more common than violent crimes, often the city with the highest total crime rate in a state has an especially high property crime rate but not the highest violent crime rate. However, this is not the case in Connecticut. Not only does New Haven have the highest total crime rate in the state, but it also has the highest property crime rate at 3,799 per 100,000 and highest violent crime rate at 895 per 100,000. The city's violent crime rate is nearly five times the statewide rate.

Crime over time

National historical trend

The FBI provides access to crime data by state dating back to 1960. This 60-year span, can be divided into three periods. Crime skyrocketed between 1960 and 1980, with the crime rate more than tripling in just 20 years from 1,887 crimes per 100,000 Americans to 5,950 crimes per 100,000 Americans.

Crime remained high in the 1980s and reached its second highest peak in 1991. Since that year, crime has fallen steadily nationwide, reaching its current rate of 2,489 per 100,000, a 58% decline in 28 years.

Connecticut's historical trend

In 1960, Connecticut's crime rate was 1,157 crimes per 100,000 residents. Crime peaked in the state in 1980 at 5,882 per 100,000, an increase of 409%.

Crime changes 2014-2019

Over the five years since 2014, the nationwide total crime rate has decreased by 15.2%, but this change varied dramatically between states. In New Hampshire, for example, the crime rate decreased by 37.0%, the largest decline of any state. The largest increase was in Alaska, where crime rose by 11.3% between 2014 and 2019.

With a decrease of 25.7%, Connecticut's crime rate has fallen faster than the country as a whole. The crime rate declined in 48 states over this time period, but in most of them, it declined slower than in Connecticut.

How Connecticut has compared to other states historically

Since 1960, Connecticut has typically had a lower crime rate than the majority of states. Over these 60 years, the state has been among the 10 states with the lowest crime rates in 12 of them, but never among the states with the highest crime rates.

All cities in Connecticut

Here are all Connecticut cities ranked by total crime rate. For a city to be included, it must have a complete 2019 FBI crime report and population of 5,000 or more. Click any bar or city name to see more about crime in that city.

Click here to see a list of all city crime pages.

Click here to see a list of all state crime pages.

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