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US Counties With the Highest Median Household Income (model-based)

3,143 US counties ranked by median household income (model-based), from highest to lowest. First are Loudoun County, VA ($173,660), Santa Clara County, CA ($154,570) and San Mateo County, CA ($151,000). The middle one of the 3,143 has $62,851.

What this measures

The income of the middle household. It is an estimate from a statistical model that combines survey answers with tax and government-program records. Source: Census SAIPE.

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 highest counties

RankCountyUS$
1Loudoun County, VA$173,660
2Santa Clara County, CA$154,570
3San Mateo County, CA$151,000
4Los Alamos County, NM$146,210
5Falls Church city, VA$145,760
6Douglas County, CO$144,810
7Fairfax County, VA$141,350
8Nassau County, NY$140,470
9Somerset County, NJ$140,240
10Howard County, MD$140,110
11Summit County, UT$139,850
12Marin County, CA$139,200
13Arlington County, VA$138,420
14Hunterdon County, NJ$136,410
15Forsyth County, GA$136,350
16Williamson County, TN$136,010
17Morris County, NJ$134,310
18Stafford County, VA$130,750
19Teton County, WY$130,160
20Carver County, MN$129,440
21Prince William County, VA$128,760
22Delaware County, OH$128,300
23San Francisco County, CA$125,460
24Montgomery County, MD$125,080
25Calvert County, MD$124,490
26Norfolk County, MA$123,450
27Middlesex County, MA$123,290
28Suffolk County, NY$123,220
29Elbert County, CO$123,080
30Morgan County, UT$122,670
31Goochland County, VA$122,000
32Contra Costa County, CA$122,000
33Wasatch County, UT$121,400
34Western Connecticut Planning Region, CT$121,280
35Hamilton County, IN$121,230
36Putnam County, NY$120,930
37Chester County, PA$120,920
38Oldham County, KY$120,820
39King County, WA$120,670
40Collin County, TX$120,150
41Alameda County, CA$119,230
42Fairfax city, VA$119,080
43Rockwall County, TX$118,180
44Monmouth County, NJ$117,750
45Anne Arundel County, MD$116,960
46Bergen County, NJ$116,160
47New Kent County, VA$115,850
48Kendall County, IL$114,610
49Oconee County, GA$114,230
50Frederick County, MD$114,090
51Westchester County, NY$114,020
52Carroll County, MD$113,880
53Broomfield County, CO$113,160
54Kendall County, TX$112,620
55Queen Anne's County, MD$112,530
56Routt County, CO$112,380
57Hanover County, VA$111,480
58Scott County, MN$111,370
59Fauquier County, VA$111,250
60Williamson County, TX$111,180
61Washington County, MN$111,120
62Davis County, UT$111,080
63Eagle County, CO$110,600
64Placer County, CA$110,020
65Alexandria city, VA$109,900
66Sussex County, NJ$109,880
67Spotsylvania County, VA$109,830
68Orange County, CA$109,770
69James City County, VA$109,740
70Rockingham County, NH$109,660
71Pitkin County, CO$109,270
72Nantucket County, MA$108,670
73Fayette County, GA$108,580
74Lake County, IL$108,350
75Poquoson city, VA$108,160
76Warren County, OH$107,970
77Plymouth County, MA$107,830
78Denton County, TX$107,400
79El Dorado County, CA$107,060
80DuPage County, IL$107,030
81Bucks County, PA$107,010
82Montgomery County, PA$106,780
83Ventura County, CA$106,530
84St. Johns County, FL$106,280
85Fort Bend County, TX$106,210
86Snohomish County, WA$106,070
87Rockland County, NY$105,920
88Charles County, MD$105,140
89Summit County, CO$105,140
90San Benito County, CA$105,110
91District of Columbia, DC$104,640
92Middlesex County, NJ$104,640
93Union County, OH$104,590
94Harford County, MD$104,550
95Wright County, MN$104,300
96Cherokee County, GA$104,220
97Aleutians West Census Area, AK$104,160
98Boone County, IN$103,970
99Livingston County, MI$103,740
100St. Croix County, WI$103,730

Every state, highest first

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

RankStateUS$
1District of Columbia$104,640
2Massachusetts$99,750
3New Jersey$99,716
4Maryland$98,568
5New Hampshire$97,031
6Hawaii$96,716
7California$95,473
8Washington$94,553
9Utah$93,030
10Colorado$92,790
11Connecticut$91,477
12Virginia$89,864
13Alaska$88,696
14Minnesota$85,070
15Rhode Island$83,518
16New York$82,052
17Delaware$81,615
18Vermont$80,626
19Illinois$80,346
20Oregon$80,061
21North Dakota$77,346
22Arizona$77,158
23Nevada$76,332
24Texas$75,778
25Idaho$74,859
26Nebraska$74,727
27Wisconsin$74,671
28Georgia$74,521
29Pennsylvania$73,826
30Wyoming$73,558
31Maine$73,463
32Florida$73,283
33South Dakota$72,794
34Iowa$71,662
35Montana$70,939
36North Carolina$70,838
37Kansas$70,316
38Indiana$69,458
39Michigan$69,097
40Missouri$68,484
41South Carolina$67,988
42Ohio$67,873
43Tennessee$67,651
44New Mexico$62,286
45Alabama$62,248
46Oklahoma$62,120
47Kentucky$61,099
48Arkansas$58,748
49Louisiana$58,273
50West Virginia$55,875
51Mississippi$54,386

More on median household income (model-based)

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