Connecticut
State Motto
Qui transtulit sustinet (He who transplanted still sustains)
Connecticut State Information
Connecticut is the 5th State in the Union
Connecticut, located in the New England region of the northeastern United States, is a state rich in history and modern culture. Known as the "Constitution State" because of its early adoption of the Fundamental Orders in 1639, often considered one of the first written constitutions in history, Connecticut played a key role in the American Revolution and the rise of early industrialization.
The state is known for its beautiful landscapes, including rolling hills and a scenic coastline along Long Island Sound. Its cities, such as Hartford, Bridgeport, and New Haven, are hubs for commerce, education, and innovation, with a diverse population contributing to its dynamic arts, cuisine, and academic scenes. Connecticut’s high standard of living and proximity to major metropolitan areas like New York City make it an appealing place to live and work. Additionally, its historical sites, including Mark Twain’s home and Yale University, add to its cultural charm.
What's in a name?
Derived from the Algonquian word 'quinatucquet,' meaning 'upon the long river.'
Connecticut Geography
| Area: | 5,543 sq mi (14,356 km²), 48th |
| Highest Point: | Mount Frissell - South Slope; 2,386 ft (222 m), 36th |
| Lowest Point: | Long Island Sound; Sea Level, 0 ft (0 m) |
| Bordering States: | Massachusetts, New York, Rhode Island |
| Counties: | Counties of Connecticut |
| Cities: | Cities of Connecticut |
| Area Codes: | Area Codes of Connecticut |
| Zip Codes: | Zip Codes of Connecticut |
Connecticut features a diverse range of geography despite its small size. The state is known for its picturesque coastline along Long Island Sound, as well as its rolling hills, fertile river valleys, and dense forests further inland. The western border is defined by the Housatonic River, while the Connecticut River runs through the central and eastern parts of the state.
Connecticut's climate varies from a temperate maritime climate along the coast to a more continental climate inland. This geographic diversity has historically supported key industries such as agriculture and manufacturing, helping to establish Connecticut as an important part of New England’s economic and cultural landscape.
Connecticut Economy
Connecticut has a diverse and strong economy supported by a mix of industries. The state is historically known for its connections to finance and insurance, with numerous major financial institutions and insurance companies based here, providing significant economic stability. Additionally, Connecticut's manufacturing sector, particularly in aerospace and advanced manufacturing, plays a crucial role in the state's economy.
The presence of prestigious educational institutions also fosters a growing healthcare and biotechnology sector. Real estate and tourism contribute to the state’s economic vitality, while the state’s scenic beauty and cultural history attract visitors year-round. However, Connecticut does face challenges, such as high living costs and fiscal pressures, which have sparked ongoing debates about tax policies and strategies for economic growth.
Agriculture
Top 3 crops / livestock for Connecticut
- Dairy
- Greenhouse/Nursery
- Apples
Industry
Top 3 industries for Connecticut
- Finance
- Insurance
- Healthcare
Connecticut at a Glance
Key facts about Connecticut covering taxes, cost of living, income, and climate.
Taxes
Connecticut has a graduated income tax ranging from 2.00% to 6.99%. Residents carry one of the highest overall tax burdens in the nation at 12.80% of income, and the combined state and local sales tax averages a low 6.35%.
Overall Tax Burden
| Income Tax: | 2.00% – 6.99% |
| Overall Tax Burden: | 12.80% of income |
| State Sales Tax: | 6.35% (6.35% avg combined with local) |
| Property Tax Rate: | 2.15% effective rate |
| Gas Tax: | 40.10¢ per gallon |
| Estate Tax: | Yes |
Cost of Living & Housing
Connecticut has a significantly higher cost of living than the US average, coming in 18.5% more expensive. The median home price is $369,000.
Cost of Living Index
| Cost of Living Index: | 118.50 (US avg = 100) |
| Median Home Price: | $369,000 |
| Median Monthly Rent: | $1,500/mo |
Income & Employment
Connecticut's median household income of $83,771 is slightly above the national average. The unemployment rate of 4.20% is near the national average, and the poverty rate is 9.60%.
Median Household Income
| Median Household Income: | $83,771 |
| Minimum Wage: | $16.35/hr |
| Unemployment Rate: | 4.20% |
| Poverty Rate: | 9.60% |
Climate
Connecticut is one of the cloudier states, averaging 107 sunny days per year. Winters are cold, averaging 28.0°F in January, with summers reaching 74.0°F in July, and heavy snowfall of around 46.00" annually is typical.
Sunny Days / Year
| Sunny Days / Year: | 107 days |
| Avg January Temp: | 28.0°F |
| Avg July Temp: | 74.0°F |
| Annual Rainfall: | 47.20" |
| Annual Snowfall: | 46.00" |
Demographics
Connecticut has a median age of 41.1, close to the national average. It is one of the most densely populated states at 741.4 people per square mile, and the population is growing at 0.70% per year.
Median Age
| Median Age: | 41.1 years |
| Population Density: | 741.4 per sq mi |
| Population Growth: | 0.70% (last census) |
See how Connecticut stacks up on taxes, cost of living, income and more.
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Connecticut State Symbols
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State Quizzes & Flashcards
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Ted Grajeda
The50UnitedStates.com Owner
The 50 United States is a Ted Grajeda project created to provide everyone with a fun and interactive way to learn about the great 50 states of the USA. Learn more




