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US Counties With the Lowest Gini Index of Income Inequality

3,222 US counties ranked by gini index of income inequality, from lowest to highest. First are Crockett County, TX (0.289), Kalawao County, HI (0.291) and Clark County, ID (0.324). The middle one of the 3,222 has 0.445.

What this measures

How unequally household income is shared, on a scale from 0 to 1. Zero would mean every household has the same income. One would mean a single household has all of it. US counties run from about 0.32 to 0.60. It is measured on money income before taxes and government payments, so US figures sit above countries that measure it after taxes and payments. Source: Census ACS 5-year.

For most measures, a national ranking mostly sorts places by income and by how urban they are. Each county’s own page compares it with the 50 counties most like it instead, which is often the fairer view.

The 100 lowest counties

RankCounty
1Crockett County, TX0.289
2Kalawao County, HI0.291
3Clark County, ID0.324
4Dallam County, TX0.328
5Yakutat City and Borough, AK0.333
6Beaver County, UT0.344
7Aleutians West Census Area, AK0.346
8Kearny County, KS0.349
9Winkler County, TX0.352
10Armstrong County, TX0.352
11Paulding County, GA0.354
12Power County, ID0.355
13Kendall County, IL0.356
14Sutton County, TX0.356
15White Pine County, NV0.357
16Sitka City and Borough, AK0.358
17Millard County, UT0.36
18Boise County, ID0.36
19Bowman County, ND0.363
20Rio Blanco County, CO0.363
21Chugach Census Area, AK0.363
22Renville County, ND0.364
23Culberson County, TX0.364
24Uinta County, WY0.365
25Morgan County, UT0.365
26Prince George County, VA0.365
27Manassas Park city, VA0.366
28Perry County, AL0.366
29Banner County, NE0.367
30La Salle County, TX0.367
31Henderson County, IL0.368
32Highland County, VA0.369
33Chattahoochee County, GA0.369
34Cameron Parish, LA0.37
35Thomas County, NE0.371
36Los Alamos County, NM0.373
37Calhoun County, IL0.374
38Rich County, UT0.374
39Crook County, WY0.374
40King George County, VA0.374
41Monroe County, IA0.374
42Rooks County, KS0.374
43Juab County, UT0.374
44Jefferson County, ID0.375
45Schleicher County, TX0.375
46Van Wert County, OH0.375
47Marshall County, MN0.375
48Tipton County, IN0.376
49Grundy County, IA0.376
50Schuyler County, MO0.376
51McPherson County, NE0.376
52Johnson County, NE0.376
53Jackson County, KS0.377
54Wright County, MN0.378
55New Kent County, VA0.378
56Stafford County, VA0.378
57Seward County, NE0.378
58Wabaunsee County, KS0.378
59Polk County, NE0.379
60Camden County, NC0.379
61Chambers County, TX0.38
62Frontier County, NE0.38
63Hamilton County, NE0.38
64Jennings County, IN0.381
65Oliver County, ND0.381
66Hanson County, SD0.381
67Morgan County, WV0.381
68Clinton County, IN0.381
69Dakota County, NE0.381
70Rush County, IN0.381
71Poquoson city, VA0.381
72Shelby County, IL0.382
73Powhatan County, VA0.382
74Calvert County, MD0.382
75Emery County, UT0.382
76Roberts County, TX0.383
77King William County, VA0.383
78Haskell County, KS0.383
79Lafayette County, MO0.384
80Valley County, MT0.384
81Long County, GA0.384
82Daniels County, MT0.384
83Lincoln County, WY0.384
84Cedar County, IA0.385
85Reagan County, TX0.385
86Dodge County, WI0.385
87Richmond County, VA0.385
88Charles County, MD0.385
89Greeley County, KS0.385
90Concho County, TX0.385
91Wayne County, UT0.386
92Hamilton County, KS0.386
93Switzerland County, IN0.386
94Warren County, IN0.386
95Sioux County, NE0.386
96Osage County, KS0.386
97Chisago County, MN0.386
98Hyde County, SD0.386
99Worth County, IA0.386
100Pendleton County, WV0.386

Every state, lowest first

Each state’s own published figure, not an average of its counties.

RankState
1Utah0.428
2Alaska0.433
3New Hampshire0.441
4Wisconsin0.443
5Idaho0.444
6Iowa0.445
7South Dakota0.447
8Wyoming0.448
9Delaware0.45
10Hawaii0.45
11Minnesota0.45
12Indiana0.452
13Vermont0.452
14North Dakota0.455
15Kansas0.456
16Nebraska0.456
17Maryland0.456
18Maine0.457
19Colorado0.458
20Rhode Island0.461
21Oregon0.462
22Arizona0.462
23Montana0.463
24Michigan0.464
25Missouri0.465
26Washington0.466
27Nevada0.467
28Ohio0.467
29Oklahoma0.468
30West Virginia0.47
31Virginia0.472
32Pennsylvania0.474
33Tennessee0.475
34North Carolina0.476
35Texas0.476
36South Carolina0.477
37New Mexico0.477
38Kentucky0.478
39Georgia0.478
40Alabama0.478
41New Jersey0.48
42Illinois0.48
43Arkansas0.481
44Mississippi0.484
45Florida0.485
46Massachusetts0.488
47California0.489
48Louisiana0.494
49Connecticut0.498
50District of Columbia0.514
51New York0.515
52Puerto Rico0.546

More on gini index of income inequality

A ranking describes places, not the people in them, and a high or low place does not by itself say why. All US rankings.