State

Connecticut

Connecticut has a quality-of-life score of 82 out of 100 (very high), ranking #10 of 51 US states. It ranks best on violent crime rate (low), income adjusted for local prices (high) and distance to an Amtrak station (low). It ranks worst on effective property tax rate (high), new homes permitted (low) and income inequality (Gini index) (high).

82Very high
Quality-of-life score
#10 of 51 states
Population
3,688,496 (2025)
Land area
4,843 mi²
Density
761.7 /mi²
FIPS code
09

Percentile-based score (100 is the best in the country) from 80 of 80 indicators, with the default “Explorer” weights.

Location of Connecticut

Scores by category

Each category averages its indicators' percentile scores among US states.

  • Safety94#4/51
  • Economy70#16/51
  • Housing12#45/51
  • Health92#5/51
  • Healthcare88#7/51
  • Environment17#41/49
  • Education86#8/51
  • Infrastructure82#10/51
  • Community68#17/51
  • Leisure & amenities88#7/51

Strengths · Weaknesses

Indicators where Connecticut ranks highest and lowest among US states (score = percentile, 100 = best).

Strengths

Weaknesses

What changed in five years

How each measure moved between two periods about five years apart, read against whether more or less is better, the published margin of error and the same change in other places.

States like Connecticut five years ago that improved

The places whose measures looked most like those of Connecticut in the earlier period, ranked by how many measures improved beyond the margin of error, minus how many declined. A comparison of published data, not a forecast and not advice.

Who lives here

Age, race and education of residents, from the American Community Survey. Shares are of all residents (age), residents of every origin (race) or adults 25 and over (education).

Income

How household income is spread, not just the middle: each bar is the share of households in that income range.

Homes

Who owns and who rents, what homes cost, and what the housing stock looks like.

Getting to work

How workers travel to their job and how long it takes them.

Jobs and pay

What the largest occupations here pay, from the Bureau of Labor Statistics' Occupational Employment and Wage Statistics survey.

Local businesses

Employer businesses and sole proprietors by industry, per resident and against the state and the nation. Counts of businesses next to counts of people, not a measure of demand.

Federal contract spending

Federal grants & assistance

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

Public money & outcomes

Federal money per resident by fiscal year next to how the place changed, and, when its money jumped, how it compares with similar counties. A comparison, not cause and effect.

Representation in Congress

Members serving today, with their record in the current Congress (party-unity votes cast with their caucus, roll calls missed). Not a grade.

Counties of Connecticut

All 9 counties, best quality-of-life score first.

  1. 1Lower Connecticut River Valley Planning Region93
  2. 2Northwest Hills Planning Region90
  3. 3Western Connecticut Planning Region89
  4. 4Southeastern Connecticut Planning Region85
  5. 5Capitol Planning Region80
  6. 6Northeastern Connecticut Planning Region78
  7. 7South Central Connecticut Planning Region74
  8. 8Greater Bridgeport Planning Region72
  9. 9Naugatuck Valley Planning Region67

Metro areas in Connecticut

Metropolitan and micropolitan areas based in Connecticut, largest first.

  1. Hartford-West Hartford-East Hartford, CT901,171,426
  2. Bridgeport-Stamford-Danbury, CT88978,179
  3. New Haven, CT78578,741
  4. Waterbury-Shelton, CT75463,349
  5. Norwich-New London-Willimantic, CT89284,015
  6. Torrington, CT95114,690
  7. Putnam, CT8098,096

Largest cities and towns in Connecticut

By population.

  1. Bridgeport149,153
  2. Stamford137,144
  3. New Haven134,349
  4. Hartford121,127
  5. Waterbury114,869
  6. Norwalk92,187
  7. Danbury87,263
  8. New Britain74,223
  9. West Hartford63,620
  10. Bristol61,462
  11. Meriden60,545
  12. West Haven55,351
  13. Milford51,023
  14. East Hartford50,918
  15. Middletown47,958
  16. Shelton41,889
  17. Norwich39,973
  18. Manchester36,759
  19. Torrington35,547
  20. Naugatuck31,800
  21. Newington30,896
  22. East Haven27,806
  23. New London27,625
  24. Wethersfield27,250

All 215 cities and towns in Connecticut

Neighboring states

Places that share a border, best score first.

Similar states

Closest indicator profiles across the country (no model: score distances).

Data and sources

Latest published value of each indicator; periods differ by source. Values flagged by their publisher are marked.

JSON · /api/v1/places/09