RANKING · 2020 CENSUS · 65 SHOWN OF 65

Most graduate degrees, Connecticut cities · 2020

Connecticut cities ranked by the share of adults 25+ holding a graduate or professional degree (2023 ACS). This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPGRADUATE DEGREEVS 2000

01Old Greenwich, CTCT6,93648.4%–

02Storrs, CTCT15,20741.6%−14%

03Staples, CTCT7,34038.2%–

04Riverside, CTCT8,95437.8%–

05New Canaan, CTCT6,89635.3%–

06Noroton, CTCT5,53933.7%–

07Ridgefield, CTCT6,97033.4%+55%

08West Hartford, CTCT63,62033.0%+26%

09Greenwich, CTCT14,79232.4%–

10Glastonbury Center, CTCT7,26631.8%+70%

11Orange, CTCT14,31531.8%+32%

12Cos Cob, CTCT7,54631.2%–

13Daniels Farm, CTCT5,97629.8%–

14Simsbury Center, CTCT6,19827.9%+17%

15Cheshire, CTCT6,17225.6%+19%

16Long Hill CDP (Greater Bridgeport County), CTCT8,68125.6%–

17Sandy Hook, CTCT9,86323.0%–

18Stamford, CTCT139,53523.0%+36%

19Wethersfield, CTCT27,25021.8%+64%

20North Haven, CTCT24,33621.0%+31%

21Kensington, CTCT9,96220.1%+161%

22Trumbull Center, CTCT10,26419.7%–

23Shelton, CTCT42,88019.6%+72%

24New Haven, CTCT138,77419.3%+26%

25Milford, CTCT51,21519.1%+62%

26Norwalk, CTCT94,50818.6%+41%

27Middletown, CTCT48,43916.8%+41%

28Newington, CTCT30,89615.8%+49%

29Branford Center, CTCT6,30514.6%+2%

30Danbury, CTCT89,03314.4%+49%

31Southwood Acres, CTCT8,11514.3%+106%

32Pawcatuck, CTCT5,57713.6%+93%

33Naugatuck, CTCT32,23012.8%+95%

34Northford, CTCT6,18612.4%–

35Groton, CTCT10,16012.1%+71%

36Manchester, CTCT36,75912.0%–

37Wallingford Center, CTCT18,20812.0%+24%

38Bethel, CTCT11,40411.5%+6%

39New London, CTCT28,00311.2%+24%

40West Haven, CTCT55,35111.1%+56%

41Thompsonville, CTCT7,92710.4%+53%

42Oakville, CTCT9,27610.0%+87%

43New Milford, CTCT8,18810.0%+58%

44Windsor Locks, CTCT12,5799.7%+75%

45Terryville, CTCT5,4619.7%+79%

46Ansonia, CTCT19,2169.7%+69%

47Bristol, CTCT62,3419.4%+74%

48Derby, CTCT12,9259.4%+59%

49Willimantic, CTCT18,0969.2%+10%

50Sherwood Manor, CTCT5,7069.1%+33%

51Norwich, CTCT40,0018.6%+6%

52Torrington, CTCT35,7968.6%+77%

53Hazardville, CTCT6,0228.5%+75%

54East Haven, CTCT27,8067.9%+36%

55Meriden, CTCT60,8107.8%+37%

56Portland, CTCT5,9447.5%−35%

57Waterbury, CTCT115,7717.2%+39%

58Winsted, CTCT6,9777.2%+58%

59Conning Towers-Nautilus Park, CTCT8,4607.1%+65%

60East Hartford, CTCT50,9187.0%+54%

61Putnam, CTCT7,1207.0%–

62Bridgeport, CTCT152,2736.9%+52%

63Hartford, CTCT121,9816.9%+32%

64Rockville, CTCT7,0726.3%+47%

65New Britain, CTCT76,2866.3%−9%

SHOWING 1–65 OF 65

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES