Income inequality (Gini): zip codes ranked in Connecticut

Income inequality on a 0-to-1 scale. 0 means every household earns the same; higher means income is concentrated among fewer households. The U.S. scores about 0.48. Lower is more equal. These lists rank zip codes in Connecticut with at least 1,000 residents, using the Census Bureau's American Community Survey 5-year estimates.

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Zip codes with the most income inequality

#	Zip	City	Inequality	Population
1	06830	Greenwich	0.619	24,880
2	06269	Storrs Mansfield	0.605	7,970
3	06105	Hartford	0.589	19,174
4	06794	Washington Depot	0.588	1,282
5	06510	New Haven	0.569	4,584
6	06783	Roxbury	0.559	2,185
7	06831	Greenwich	0.554	15,210
8	06069	Sharon	0.554	2,601
9	06750	Bantam	0.554	1,387
10	06710	Waterbury	0.550	9,942
11	06058	Norfolk	0.548	1,793
12	06268	Storrs Mansfield	0.548	11,772
13	06511	New Haven	0.546	54,730
14	06120	Hartford	0.536	13,926
15	06754	Cornwall Bridge	0.532	1,656
16	06890	Southport	0.531	4,653
17	06605	Bridgeport	0.528	25,929
18	06784	Sherman	0.527	3,583
19	06103	Hartford	0.524	2,949
20	06702	Waterbury	0.523	2,946
21	06902	Stamford	0.521	73,392
22	06807	Cos Cob	0.520	7,650
23	06870	Old Greenwich	0.518	7,864
24	06840	New Canaan	0.514	20,870
25	06705	Waterbury	0.513	25,266
26	06401	Ansonia	0.511	19,315
27	06756	Goshen	0.507	3,037
28	06704	Waterbury	0.504	31,713
29	06380	Taftville	0.502	2,757
30	06426	Essex	0.502	3,267
31	06371	Old Lyme	0.500	9,828
32	06405	Branford	0.499	28,217
33	06880	Westport	0.499	27,583
34	06519	New Haven	0.499	15,605
35	06820	Darien	0.496	21,936
36	06112	Hartford	0.496	22,333
37	06488	Southbury	0.495	20,071
38	06475	Old Saybrook	0.494	10,575
39	06515	New Haven	0.493	19,006
40	06513	New Haven	0.491	38,888
41	06610	Bridgeport	0.491	22,020
42	06090	West Granby	0.491	1,136
43	06907	Stamford	0.490	8,705
44	06751	Bethlehem	0.490	3,423
45	06763	Morris	0.489	2,151
46	06877	Ridgefield	0.489	25,110
47	06057	New Hartford	0.486	6,363
48	06419	Killingworth	0.486	6,240
49	06604	Bridgeport	0.486	31,771
50	06412	Chester	0.485	3,825
51	06853	Norwalk	0.485	3,171
52	06068	Salisbury	0.485	2,034
53	06607	Bridgeport	0.485	7,979
54	06878	Riverside	0.484	8,328
55	06777	New Preston Marble Dale	0.484	1,771
56	06855	Norwalk	0.483	9,351
57	06084	Tolland	0.481	14,823
58	06706	Waterbury	0.480	15,551
59	06854	Norwalk	0.479	32,118
60	06608	Bridgeport	0.478	12,146
61	06018	Canaan	0.478	2,587
62	06001	Avon	0.478	19,153
63	06114	Hartford	0.477	26,458
64	06378	Stonington	0.477	5,555
65	06423	East Haddam	0.476	5,182
66	06606	Bridgeport	0.474	49,308
67	06242	Eastford	0.474	1,290
68	06851	Norwalk	0.472	27,865
69	06752	Bridgewater	0.470	1,658
70	06897	Wilton	0.470	18,777
71	06906	Stamford	0.469	9,199
72	06810	Danbury	0.468	55,833
73	06106	Hartford	0.467	36,322
74	06231	Amston	0.466	3,648
75	06825	Fairfield	0.465	21,982
76	06039	Lakeville	0.463	1,918
77	06035	Granby	0.463	7,817
78	06021	Colebrook	0.462	1,494
79	06417	Deep River	0.462	4,458
80	06119	West Hartford	0.461	14,793
81	06896	Redding	0.461	8,779
82	06757	Kent	0.461	2,125
83	06032	Farmington	0.461	19,135
84	06357	Niantic	0.461	11,332
85	06226	Willimantic	0.459	19,344
86	06437	Guilford	0.459	22,067
87	06360	Norwich	0.459	37,216
88	06517	Hamden	0.458	14,221
89	06333	East Lyme	0.458	7,389
90	06824	Fairfield	0.458	36,716
91	06850	Norwalk	0.458	19,692
92	06070	Simsbury	0.456	15,254
93	06379	Pawcatuck	0.455	9,017
94	06279	Willington	0.455	5,575
95	06759	Litchfield	0.455	5,442
96	06811	Danbury	0.454	31,228
97	06905	Stamford	0.454	20,725
98	06901	Stamford	0.454	11,037
99	06457	Middletown	0.452	46,720
100	06883	Weston	0.452	10,396

Zip codes with the least income inequality

#	Zip	City	Inequality	Population
1	06023	East Berlin	0.309	1,196
2	06027	East Hartland	0.311	1,193
3	06081	Tariffville	0.317	1,419
4	06365	Preston	0.323	4,807
5	06782	Plymouth	0.330	1,978
6	06384	Voluntown	0.332	2,663
7	06063	Barkhamsted	0.335	3,328
8	06256	North Windham	0.339	1,704
9	06282	Woodstock Valley	0.341	1,134
10	06755	Gaylordsville	0.344	1,238
11	06422	Durham	0.344	7,208
12	06791	Harwinton	0.348	5,602
13	06330	Baltic	0.348	3,327
14	06280	Windham	0.351	3,110
15	06235	Chaplin	0.351	2,018
16	06249	Lebanon	0.352	7,116
17	06013	Burlington	0.354	9,680
18	06469	Moodus	0.360	3,311
19	06375	Quaker Hill	0.361	3,670
20	06351	Jewett City	0.363	15,760
21	06237	Columbia	0.363	5,300
22	06354	Moosup	0.366	6,031
23	06359	North Stonington	0.370	5,160
24	06438	Haddam	0.371	2,887
25	06798	Woodbury	0.371	9,833
26	06779	Oakville	0.373	8,364
27	06424	East Hampton	0.374	12,751
28	06247	Hampton	0.376	2,412
29	06060	North Granby	0.378	2,273
30	06331	Canterbury	0.378	5,145
31	06335	Gales Ferry	0.379	6,307
32	06241	Dayville	0.380	6,585
33	06232	Andover	0.380	3,152
34	06250	Mansfield Center	0.381	5,437
35	06248	Hebron	0.381	5,509
36	06795	Watertown	0.381	13,889
37	06374	Plainfield	0.383	7,838
38	06238	Coventry	0.384	12,326
39	06712	Prospect	0.384	9,458
40	06762	Middlebury	0.384	7,807
41	06370	Oakdale	0.384	7,327
42	06109	Wethersfield	0.385	27,250
43	06071	Somers	0.385	10,723
44	06471	North Branford	0.386	7,140
45	06334	Bozrah	0.386	2,249
46	06278	Ashford	0.389	4,337
47	06332	Central Village	0.389	1,015
48	06483	Seymour	0.390	16,889
49	06042	Manchester	0.390	23,822
50	06420	Salem	0.391	4,368
51	06786	Terryville	0.391	9,768
52	06770	Naugatuck	0.391	31,823
53	06447	Marlborough	0.392	6,130
54	06239	Danielson	0.394	11,185
55	06037	Berlin	0.394	19,173
56	06480	Portland	0.395	9,434
57	06441	Higganum	0.395	5,348
58	06512	New Haven	0.396	28,830
59	06479	Plantsville	0.396	10,286
60	06026	East Granby	0.397	5,196
61	06339	Ledyard	0.398	9,113
62	06095	Windsor	0.400	29,670
63	06611	Trumbull	0.400	37,281
64	06002	Bloomfield	0.400	21,865
65	06413	Clinton	0.400	13,377
66	06111	Newington	0.403	30,896
67	06029	Ellington	0.403	16,238
68	06415	Colchester	0.404	16,038
69	06067	Rocky Hill	0.404	20,872
70	06461	Milford	0.404	15,035
71	06716	Wolcott	0.405	16,113
72	06355	Mystic	0.405	12,173
73	06092	West Simsbury	0.405	4,665
74	06382	Uncasville	0.406	10,143
75	06442	Ivoryton	0.407	2,826
76	06088	East Windsor	0.408	4,254
77	06085	Unionville	0.409	7,608
78	06010	Bristol	0.409	61,684
79	06525	New Haven	0.410	9,073
80	06473	North Haven	0.411	24,743
81	06614	Stratford	0.411	35,654
82	06074	South Windsor	0.412	26,907
83	06778	Northfield	0.413	1,574
84	06118	East Hartford	0.414	27,419
85	06254	North Franklin	0.414	2,004
86	06016	Broad Brook	0.414	6,959
87	06804	Brookfield	0.414	17,908
88	06098	Winsted	0.415	10,263
89	06277	Thompson	0.415	4,004
90	06093	West Suffield	0.415	3,524
91	06076	Stafford Springs	0.415	11,953
92	06255	North Grosvenordale	0.416	4,494
93	06096	Windsor Locks	0.416	12,579
94	06514	Hamden	0.417	26,803
95	06082	Enfield	0.417	41,090
96	06524	Bethany	0.417	5,288
97	06043	Bolton	0.418	4,853
98	06612	Easton	0.418	7,670
99	06482	Sandy Hook	0.418	12,000
100	06066	Vernon Rockville	0.419	30,577

Income inequality (Gini): zip codes ranked in Connecticut

Zip codes with the most income inequality

Zip codes with the least income inequality

Other rankings