Notes:
Fairfield County does not provide mugshot images.
Some of the cities, towns, and places in Fairfield County are Aspetuck, Ball Pond, Beaverbrook, Beckettville, Berkshire, Bethel, Bigelow Corners, Black Rock, Bogus Hill, Botsford, Branchville, Bridgeport, Brookfield, Brookfield Center, Byram, Candlewood Corner, Candlewood Isle, Candlewood Knolls, Candlewood Lake Club, Candlewood Orchards, Candlewood Shores, Cannondale, Central Norwalk, Coleytown, Compo, Cos Cob, Cranbury (Norwalk), Danbury, Daniels Farm, Darien, Darien (Downtown), Dodgingtown, Downtown, East Norwalk, East Side, East Village, Easton, Fairfield, Georgetown, Glenbrook, Glenville, Great Plain, Greenfield Hill, Greens Farms, Greenwich, Hattertown, Hawleyville, Indian Field, Inglenook, Kellogg Point, Knollcrest, Lakes East, Lakes West, Lakeside Woods, Little Danbury, Little Italy, Long Hill, Lordship, Mamanasco Lake, Mianus, Mill Plain, Miry Brook, Monroe, Murray, New Canaan, New Canaan Center, New Fairfield, Newtown, Nichols, Noroton, Noroton Heights, Norwalk, Old Greenwich, Old Hill, Oronoque, Palestine, Plattsville, Poplar Plains, Redding, Redding Center, Ridgebury, Ridgefield, Riverside, Rock Ridge, Route 7 Gateway, Rowayton, Sail Harbor, Sandy Hook, Saugatuck, Seaside Park, Shelton, Sherman, Shippan, Shippan Point, Silvermine, South End, South Norwalk, South Wilton, Southport, Spring Hill, Springdale, Stamford, Staples, Stepney, Stratford, Stratford Center, Stratford Downtown, Tashua, Taylor Corners, The Cove, Tokeneke, Topstone, Trumbull, Trumbull Center, University of Bridgeport, West Mountain, West Norwalk, West Side, Weston, Weston village, Westport, Westport Village, Wilton, Wilton Center
Fairfield County is a county in the southwestern corner of the U.S. state of Connecticut. It is the most populous county in the state and was also its fastest-growing from 2010 to 2020. As of the 2020 census, the county's population was 957,419, representing 26.6% of Connecticut's overall population. The closest to the center of the New York metropolitan area, the county contains four of the state's top 7 largest cities—Bridgeport (1st), Stamford (2nd), Norwalk (6th), and Danbury (7th)—whose combined population of 433,368 is nearly half the county's total population.
The United States Office of Management and Budget has designated Fairfield County as the Bridgeport-Stamford-Norwalk-Danbury metropolitan statistical area. The United States Census Bureau ranked the metropolitan area as the 59th most populous metropolitan statistical area of the United States in 2019. The U.S. Office of Management and Budget has further designated the metropolitan statistical area as a component of the more extensive New York-Newark-Bridgeport, NY-NJ-CT-PA combined statistical area, the most populous combined statistical area and primary statistical area of the United States.As is the case with all eight of Connecticut's counties, there is no county government and no county seat. As an area, it is only a geographical point of reference. In Connecticut, the cities and towns are responsible for all local governmental activities including fire and rescue, schools, and snow removal; in a few cases, neighboring towns will share certain resources. The last county seat was Bridgeport, which had served this role from 1853 until 1960. On June 6, 2022, the U.S. Census Bureau formally recognized Connecticut's nine councils of governments as county equivalents instead of the state's eight counties. Connecticut's eight historical counties continue to exist in name only, and are no longer considered for statistical purposes.Fairfield County's Gold Coast helped rank it sixth in the U.S. in per-capita personal income by the Bureau of Economic Analysis in 2005, contributing substantially to Connecticut being one of the most affluent states in the U.S. Other communities are more densely populated and economically diverse than the affluent areas for which the county is better known.