CensusEasy
RANKING · 2024 ACS · 65 SHOWN OF 65

Highest uninsured rate, Connecticut cities

Connecticut cities ranked by the share of residents without health insurance (2024 ACS). This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide. The median across all 65 is 3.9%. Biggest climber in the top 100 since 2020: Pawcatuck, CT, up 38 places to #20.

ConnecticutAll statesPop > 5KAll rankings
Highest uninsured rate by state
RANKPLACESTATEPOPUNINSUREDVS 2020
01▲1Danbury, CTCT89,03314.8%+1.2 pts
02▲1Bridgeport, CTCT152,27314.8%+2.0 pts
03▲3Hartford, CTCT121,98110.6%+1.2 pts
04▼3Norwalk, CTCT94,50810.3%−4.1 pts
05▲13New Milford, CTCT8,18810.2%+4.8 pts
06▼2Bethel, CTCT11,4049.9%−1.5 pts
07▼2Stamford, CTCT139,5359.3%−0.5 pts
08▲2Waterbury, CTCT115,7718.4%+0.8 pts
09▲2Willimantic, CTCT18,0968.3%+1.2 pts
10▼3New London, CTCT28,0038.0%−0.8 pts
11▼3West Haven, CTCT55,3517.9%−0.6 pts
12▲4Norwich, CTCT40,0017.8%+1.8 pts
13▲16Ansonia, CTCT19,2167.4%+2.7 pts
14▼5New Haven, CTCT138,7747.4%−0.5 pts
15▲13New Britain, CTCT76,2867.1%+2.3 pts
16▼2East Haven, CTCT27,8066.9%+0.4 pts
17▲14Terryville, CTCT5,4616.6%+2.2 pts
18▼3East Hartford, CTCT50,9186.5%+0.3 pts
19▲14Torrington, CTCT35,7966.4%+2.3 pts
20▲38Pawcatuck, CTCT5,5776.3%+4.6 pts
21Groton, CTCT10,1606.1%+0.7 pts
22▼9Branford Center, CTCT6,3056.0%−0.8 pts
23▲2Naugatuck, CTCT32,2306.0%+1.0 pts
24▲6Meriden, CTCT60,8105.7%+1.0 pts
25▼8Greenwich, CTCT14,7925.6%+0.1 pts
26▲25Cos Cob, CTCT7,5465.3%+3.1 pts
27▼15Wallingford Center, CTCT18,2084.8%−2.3 pts
28▼4Putnam, CTCT7,1204.6%−0.4 pts
29▲10Bristol, CTCT62,3414.6%+1.1 pts
30▲4Newington, CTCT30,8964.2%+0.4 pts
31▲7Manchester, CTCT36,7594.2%+0.7 pts
32▼6Winsted, CTCT6,9774.2%−0.7 pts
33▼13Rockville, CTCT7,0723.9%−1.5 pts
34▼15Ridgefield, CTCT6,9703.7%−1.7 pts
35▼8Derby, CTCT12,9253.7%−1.1 pts
36▲19Storrs, CTCT15,2073.4%+1.7 pts
37▲3Middletown, CTCT48,4393.4%−0.1 pts
38▲6Shelton, CTCT42,8803.4%+0.3 pts
39▲2Southwood Acres, CTCT8,1153.2%0.0 pts
40▲10Conning Towers-Nautilus Park, CTCT8,4603.2%+0.8 pts
41▲7Trumbull Center, CTCT10,2643.0%+0.4 pts
42▲23Simsbury Center, CTCT6,1982.8%+2.7 pts
43▼20Cheshire, CTCT6,1722.6%−2.4 pts
44▲9Noroton, CTCT5,5392.6%+0.6 pts
45▲9Staples, CTCT7,3402.6%+0.6 pts
47▼5Sherwood Manor, CTCT5,7062.6%−0.6 pts
48▲8West Hartford, CTCT63,6202.6%+0.9 pts
49▼17Portland, CTCT5,9442.5%−1.9 pts
50▼7Milford, CTCT51,2152.5%−0.6 pts
51▼29Thompsonville, CTCT7,9272.4%−2.8 pts
52▲5Old Greenwich, CTCT6,9362.3%+0.6 pts
53▲6North Haven, CTCT24,3362.2%+0.6 pts
54▼7Windsor Locks, CTCT12,5792.2%−0.4 pts
55▼19Hazardville, CTCT6,0222.0%−1.7 pts
56▲5Kensington, CTCT9,9622.0%+0.8 pts
57▲3Sandy Hook, CTCT9,8631.9%+0.7 pts
58▼23Orange, CTCT14,3151.9%−1.9 pts
59▼7Wethersfield, CTCT27,2501.8%−0.4 pts
60▼11New Canaan, CTCT6,8961.7%−0.7 pts
61▼16Riverside, CTCT8,9541.5%−1.5 pts
62▼16Northford, CTCT6,1861.2%−1.5 pts
63Glastonbury Center, CTCT7,2661.2%+0.4 pts
64▼2Daniels Farm, CTCT5,9760.7%−0.3 pts
65▼1Oakville, CTCT9,2760.7%+0.1 pts
SHOWING 1–65 OF 65

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES