With a GDP of $25.5 trillion in 2022, the U.S. generates more wealth than any other country on Earth. Not only the world’s largest economy, according to Credit Suisse, the U.S. is also home to nearly 40% of the world’s millionaires, and, according to Forbes, 28% of the world’s billionaires. Meanwhile, the U.S. accounts for only 4% of the total global population. (This is how the 20 richest Chinese cities compare to America’s.)
The concentration of wealth in the United States is evident in communities across the country. Though the typical American household earns about $69,000 a year, in nearly every state, there is at least one county where most households earn tens of thousands of dollars more annually.
Using five-year estimates of median household income from the U.S. Census Bureau’s 2021 American Community Survey, 24/7 Wall St. identified the richest county in every state. We considered all U.S. counties and county equivalents, such as parishes in Louisiana and boroughs and census areas in Alaska, with available data.
Among the 50 counties and county equivalents on this list, the typical household earns between $72,944 to $156,821 a year. In each case, these incomes are anywhere from 5% to 129% higher than the comparable statewide median household income. And in nearly every county on this list, residents have a lower likelihood of living below the poverty line than is typical across the state.
In the United States, earning potential tends to rise with educational attainment, as a college diploma or advanced degrees can open up better paying job opportunities. In all but seven counties or county equivalents on this list, the share of adults with at least a bachelor’s degree exceeds the 33.7% national share. In 19 of these counties, over half of the 25 and older population have a bachelor’s degree or higher.
In any community, home values are often a reflection of what residents can afford, and in more affluent areas, real estate tends to be more expensive. In most of the wealthiest counties in each state, the median home value is over $100,000 above the value of the typical home in the state as a whole. In nine counties on this list, most homes are worth over half a million dollars — including two where the typical home is worth over $1 million. (Here is a look at America’s 25 least affordable housing markets.)
Click here to see the richest county in every state.
Click here to see our detailed methodology.
Source: Jacqueline Nix / iStock Editorial via Getty Images
Alabama: Shelby
> Median household income: $82,592 (Alabama: $54,943)
> Poverty rate: 7.0% (Alabama: 15.8%)
> Median home value: $235,500 (Alabama: $157,100)
> Adults with a bachelor’s degree or higher: 44.8% (Alabama: 26.7%)
> No. of counties considered in ranking: 65
[in-text-ad]
Alaska: Aleutians West
> Median household income: $90,708 (Alaska: $80,287)
> Poverty rate: 8.3% (Alaska: 10.4%)
> Median home value: $325,500 (Alaska: $282,800)
> Adults with a bachelor’s degree or higher: 16.8% (Alaska: 30.6%)
> No. of counties considered in ranking: 25
24/7 Wall St.
Source: DenisTangneyJr / iStock via Getty Images
Arizona: Maricopa
> Median household income: $72,944 (Arizona: $65,913)
> Poverty rate: 12.0% (Arizona: 13.5%)
> Median home value: $304,700 (Arizona: $265,600)
> Adults with a bachelor’s degree or higher: 34.4% (Arizona: 31.2%)
> No. of counties considered in ranking: 15
Source: raksyBH / iStock Editorial via Getty Images
Arkansas: Benton
> Median household income: $76,887 (Arkansas: $52,123)
> Poverty rate: 8.1% (Arkansas: 16.0%)
> Median home value: $211,100 (Arkansas: $142,100)
> Adults with a bachelor’s degree or higher: 34.6% (Arkansas: 24.3%)
> No. of counties considered in ranking: 74
[in-text-ad-2]
Source: Sundry Photography / iStock via Getty Images
California: Santa Clara
> Median household income: $140,258 (California: $84,097)
> Poverty rate: 6.7% (California: 12.3%)
> Median home value: $1,134,400 (California: $573,200)
> Adults with a bachelor’s degree or higher: 54.4% (California: 35.3%)
> No. of counties considered in ranking: 57
Source: Adam-Springer / iStock via Getty Images
Colorado: Douglas
> Median household income: $127,443 (Colorado: $80,184)
> Poverty rate: 3.0% (Colorado: 9.6%)
> Median home value: $540,400 (Colorado: $397,500)
> Adults with a bachelor’s degree or higher: 59.2% (Colorado: 42.8%)
> No. of counties considered in ranking: 59
[in-text-ad]
Source: DenisTangneyJr / E+ via Getty Images
Connecticut: Fairfield
> Median household income: $101,194 (Connecticut: $83,572)
> Poverty rate: 9.2% (Connecticut: 10.0%)
> Median home value: $443,100 (Connecticut: $286,700)
> Adults with a bachelor’s degree or higher: 49.2% (Connecticut: 40.6%)
> No. of counties considered in ranking: 8
24/7 Wall St.
Source: Courtesy of New Castle County Police via Facebook
Delaware: New Castle
> Median household income: $78,428 (Delaware: $72,724)
> Poverty rate: 10.6% (Delaware: 11.4%)
> Median home value: $275,600 (Delaware: $269,700)
> Adults with a bachelor’s degree or higher: 37.5% (Delaware: 33.6%)
> No. of counties considered in ranking: 3
Florida: St. Johns
> Median household income: $88,794 (Florida: $61,777)
> Poverty rate: 7.7% (Florida: 13.1%)
> Median home value: $348,100 (Florida: $248,700)
> Adults with a bachelor’s degree or higher: 46.0% (Florida: 31.5%)
> No. of counties considered in ranking: 67
[in-text-ad-2]
Source: ablokhin / iStock Editorial via Getty Images
Georgia: Forsyth
> Median household income: $120,999 (Georgia: $65,030)
> Poverty rate: 5.3% (Georgia: 13.9%)
> Median home value: $385,600 (Georgia: $206,700)
> Adults with a bachelor’s degree or higher: 55.9% (Georgia: 33.0%)
> No. of counties considered in ranking: 152
Source: Art Wager / E+ via Getty Images
Hawaii: Honolulu
> Median household income: $92,600 (Hawaii: $88,005)
> Poverty rate: 8.6% (Hawaii: 9.5%)
> Median home value: $726,800 (Hawaii: $662,100)
> Adults with a bachelor’s degree or higher: 36.2% (Hawaii: 34.3%)
> No. of counties considered in ranking: 4
[in-text-ad]
Source: raksyBH / iStock Editorial via Getty Images
Idaho: Teton
> Median household income: $75,837 (Idaho: $63,377)
> Poverty rate: 8.1% (Idaho: 11.4%)
> Median home value: $385,500 (Idaho: $266,500)
> Adults with a bachelor’s degree or higher: 46.6% (Idaho: 29.1%)
> No. of counties considered in ranking: 41
Source: DenisTangneyJr / iStock via Getty Images
Illinois: Kendall
> Median household income: $101,816 (Illinois: $72,563)
> Poverty rate: 4.4% (Illinois: 11.8%)
> Median home value: $255,400 (Illinois: $212,600)
> Adults with a bachelor’s degree or higher: 35.3% (Illinois: 36.2%)
> No. of counties considered in ranking: 102
Source: Purdue9394 / iStock via Getty Images
Indiana: Hamilton
> Median household income: $104,858 (Indiana: $61,944)
> Poverty rate: 4.0% (Indiana: 12.5%)
> Median home value: $302,400 (Indiana: $158,500)
> Adults with a bachelor’s degree or higher: 60.5% (Indiana: 27.8%)
> No. of counties considered in ranking: 92
[in-text-ad-2]
Iowa: Dallas
> Median household income: $93,492 (Iowa: $65,429)
> Poverty rate: 5.7% (Iowa: 11.0%)
> Median home value: $273,800 (Iowa: $160,700)
> Adults with a bachelor’s degree or higher: 50.4% (Iowa: 29.7%)
> No. of counties considered in ranking: 99
Source: BOB WESTON / iStock via Getty Images
Kansas: Johnson
> Median household income: $96,059 (Kansas: $64,521)
> Poverty rate: 5.1% (Kansas: 11.5%)
> Median home value: $294,300 (Kansas: $164,800)
> Adults with a bachelor’s degree or higher: 56.3% (Kansas: 34.4%)
> No. of counties considered in ranking: 101
[in-text-ad]
Kentucky: Oldham
> Median household income: $109,815 (Kentucky: $55,454)
> Poverty rate: 4.2% (Kentucky: 16.3%)
> Median home value: $314,300 (Kentucky: $155,100)
> Adults with a bachelor’s degree or higher: 44.4% (Kentucky: 25.7%)
> No. of counties considered in ranking: 120
24/7 Wall St.
Source: BOB WESTON / Getty Images
Louisiana: Ascension
> Median household income: $86,256 (Louisiana: $53,571)
> Poverty rate: 9.8% (Louisiana: 18.8%)
> Median home value: $228,000 (Louisiana: $174,000)
> Adults with a bachelor’s degree or higher: 28.7% (Louisiana: 25.5%)
> No. of counties considered in ranking: 62
Source: sara_winter / iStock via Getty Images
Maine: Cumberland
> Median household income: $80,679 (Maine: $63,182)
> Poverty rate: 7.8% (Maine: 11.0%)
> Median home value: $314,700 (Maine: $212,100)
> Adults with a bachelor’s degree or higher: 49.8% (Maine: 33.6%)
> No. of counties considered in ranking: 16
[in-text-ad-2]
Source: DenisTangneyJr / iStock via Getty Images
Maryland: Howard
> Median household income: $129,549 (Maryland: $91,431)
> Poverty rate: 5.5% (Maryland: 9.2%)
> Median home value: $483,200 (Maryland: $338,500)
> Adults with a bachelor’s degree or higher: 63.6% (Maryland: 41.6%)
> No. of counties considered in ranking: 24
Source: OlegAlbinsky / E+ via Getty Images
Massachusetts: Nantucket
> Median household income: $116,571 (Massachusetts: $89,026)
> Poverty rate: 6.0% (Massachusetts: 9.9%)
> Median home value: $1,082,900 (Massachusetts: $424,700)
> Adults with a bachelor’s degree or higher: 50.7% (Massachusetts: 45.2%)
> No. of counties considered in ranking: 14
[in-text-ad]
Michigan: Livingston
> Median household income: $88,908 (Michigan: $63,202)
> Poverty rate: 5.1% (Michigan: 13.3%)
> Median home value: $272,800 (Michigan: $172,100)
> Adults with a bachelor’s degree or higher: 37.8% (Michigan: 30.6%)
> No. of counties considered in ranking: 83
24/7 Wall St.
Minnesota: Scott
> Median household income: $109,031 (Minnesota: $77,706)
> Poverty rate: 4.6% (Minnesota: 9.2%)
> Median home value: $332,900 (Minnesota: $250,200)
> Adults with a bachelor’s degree or higher: 42.3% (Minnesota: 37.6%)
> No. of counties considered in ranking: 87
Mississippi: Madison
> Median household income: $74,688 (Mississippi: $49,111)
> Poverty rate: 10.2% (Mississippi: 19.4%)
> Median home value: $236,000 (Mississippi: $133,000)
> Adults with a bachelor’s degree or higher: 50.2% (Mississippi: 23.2%)
> No. of counties considered in ranking: 78
[in-text-ad-2]
Missouri: St. Charles
> Median household income: $91,792 (Missouri: $61,043)
> Poverty rate: 4.7% (Missouri: 12.8%)
> Median home value: $242,700 (Missouri: $171,800)
> Adults with a bachelor’s degree or higher: 41.8% (Missouri: 30.7%)
> No. of counties considered in ranking: 115
Montana: Fallon
> Median household income: $83,750 (Montana: $60,560)
> Poverty rate: 12.8% (Montana: 12.5%)
> Median home value: $197,100 (Montana: $263,700)
> Adults with a bachelor’s degree or higher: 19.2% (Montana: 33.7%)
> No. of counties considered in ranking: 50
[in-text-ad]
Nebraska: Sarpy
> Median household income: $88,408 (Nebraska: $66,644)
> Poverty rate: 5.6% (Nebraska: 10.3%)
> Median home value: $227,000 (Nebraska: $174,100)
> Adults with a bachelor’s degree or higher: 41.1% (Nebraska: 32.9%)
> No. of counties considered in ranking: 81
Source: Battle Mountain High School, NV-Official / Facebook
Nevada: Lander
> Median household income: $92,543 (Nevada: $65,686)
> Poverty rate: 10.9% (Nevada: 12.9%)
> Median home value: $173,000 (Nevada: $315,900)
> Adults with a bachelor’s degree or higher: 8.2% (Nevada: 26.1%)
> No. of counties considered in ranking: 16
Source: DenisTangneyJr / iStock via Getty Images
New Hampshire: Rockingham
> Median household income: $101,683 (New Hampshire: $83,449)
> Poverty rate: 4.9% (New Hampshire: 7.4%)
> Median home value: $367,300 (New Hampshire: $288,700)
> Adults with a bachelor’s degree or higher: 42.8% (New Hampshire: 38.2%)
> No. of counties considered in ranking: 10
[in-text-ad-2]
New Jersey: Morris
> Median household income: $123,727 (New Jersey: $89,703)
> Poverty rate: 5.0% (New Jersey: 9.8%)
> Median home value: $474,500 (New Jersey: $355,700)
> Adults with a bachelor’s degree or higher: 55.8% (New Jersey: 41.5%)
> No. of counties considered in ranking: 21
Source: benedek / iStock via Getty Images
New Mexico: Los Alamos
> Median household income: $123,677 (New Mexico: $54,020)
> Poverty rate: 4.2% (New Mexico: 18.3%)
> Median home value: $343,100 (New Mexico: $184,800)
> Adults with a bachelor’s degree or higher: 68.5% (New Mexico: 28.5%)
> No. of counties considered in ranking: 29
[in-text-ad]
Source: alarico / iStock via Getty Images
New York: Nassau
> Median household income: $126,576 (New York: $75,157)
> Poverty rate: 5.5% (New York: 13.5%)
> Median home value: $560,100 (New York: $340,600)
> Adults with a bachelor’s degree or higher: 47.5% (New York: 38.1%)
> No. of counties considered in ranking: 62
Source: Kruck20 / iStock via Getty Images
North Carolina: Wake
> Median household income: $88,471 (North Carolina: $60,516)
> Poverty rate: 8.5% (North Carolina: 13.7%)
> Median home value: $324,500 (North Carolina: $197,500)
> Adults with a bachelor’s degree or higher: 54.7% (North Carolina: 33.0%)
> No. of counties considered in ranking: 99
North Dakota: Burke
> Median household income: $97,802 (North Dakota: $68,131)
> Poverty rate: 5.5% (North Dakota: 10.7%)
> Median home value: $117,700 (North Dakota: $209,900)
> Adults with a bachelor’s degree or higher: 21.8% (North Dakota: 31.1%)
> No. of counties considered in ranking: 51
[in-text-ad-2]
Ohio: Delaware
> Median household income: $116,284 (Ohio: $61,938)
> Poverty rate: 4.6% (Ohio: 13.4%)
> Median home value: $336,600 (Ohio: $159,900)
> Adults with a bachelor’s degree or higher: 57.1% (Ohio: 29.7%)
> No. of counties considered in ranking: 88
Oklahoma: Canadian
> Median household income: $76,973 (Oklahoma: $56,956)
> Poverty rate: 7.6% (Oklahoma: 15.2%)
> Median home value: $180,400 (Oklahoma: $150,800)
> Adults with a bachelor’s degree or higher: 31.4% (Oklahoma: 26.8%)
> No. of counties considered in ranking: 77
[in-text-ad]
Oregon: Washington
> Median household income: $92,025 (Oregon: $70,084)
> Poverty rate: 8.0% (Oregon: 12.1%)
> Median home value: $439,300 (Oregon: $362,200)
> Adults with a bachelor’s degree or higher: 45.6% (Oregon: 35.0%)
> No. of counties considered in ranking: 36
24/7 Wall St.
Source: DenisTangneyJr / iStock via Getty Images
Pennsylvania: Chester
> Median household income: $109,969 (Pennsylvania: $67,587)
> Poverty rate: 6.1% (Pennsylvania: 11.8%)
> Median home value: $384,100 (Pennsylvania: $197,300)
> Adults with a bachelor’s degree or higher: 55.2% (Pennsylvania: 33.1%)
> No. of counties considered in ranking: 67
Rhode Island: Bristol
> Median household income: $95,102 (Rhode Island: $74,489)
> Poverty rate: 6.7% (Rhode Island: 11.3%)
> Median home value: $379,000 (Rhode Island: $292,600)
> Adults with a bachelor’s degree or higher: 49.5% (Rhode Island: 35.3%)
> No. of counties considered in ranking: 5
[in-text-ad-2]
Source: VisionsbyAtlee / iStock via Getty Images
South Carolina: Beaufort
> Median household income: $74,199 (South Carolina: $58,234)
> Poverty rate: 10.1% (South Carolina: 14.5%)
> Median home value: $328,500 (South Carolina: $181,800)
> Adults with a bachelor’s degree or higher: 42.4% (South Carolina: 29.8%)
> No. of counties considered in ranking: 45
Source: kkay / iStock via Getty Images
South Dakota: Lincoln
> Median household income: $87,560 (South Dakota: $63,920)
> Poverty rate: 4.7% (South Dakota: 12.5%)
> Median home value: $248,600 (South Dakota: $187,800)
> Adults with a bachelor’s degree or higher: 41.3% (South Dakota: 30.0%)
> No. of counties considered in ranking: 64
[in-text-ad]
Source: DenisTangneyJr / iStock via Getty Images
Tennessee: Williamson
> Median household income: $116,492 (Tennessee: $58,516)
> Poverty rate: 3.9% (Tennessee: 14.3%)
> Median home value: $497,500 (Tennessee: $193,700)
> Adults with a bachelor’s degree or higher: 61.9% (Tennessee: 29.0%)
> No. of counties considered in ranking: 94
Source: Strekoza2 / iStock Editorial via Getty Images
Texas: Rockwall
> Median household income: $111,595 (Texas: $67,321)
> Poverty rate: 3.9% (Texas: 14.0%)
> Median home value: $300,200 (Texas: $202,600)
> Adults with a bachelor’s degree or higher: 43.8% (Texas: 31.5%)
> No. of counties considered in ranking: 227
Source: Sean Pavone / iStock via Getty Images
Utah: Summit
> Median household income: $116,351 (Utah: $79,133)
> Poverty rate: 5.3% (Utah: 8.8%)
> Median home value: $734,900 (Utah: $339,700)
> Adults with a bachelor’s degree or higher: 55.2% (Utah: 35.4%)
> No. of counties considered in ranking: 27
[in-text-ad-2]
Source: ErikaMitchell / iStock Editorial via Getty Images
Vermont: Grand Isle
> Median household income: $85,154 (Vermont: $67,674)
> Poverty rate: 6.5% (Vermont: 10.5%)
> Median home value: $301,900 (Vermont: $240,600)
> Adults with a bachelor’s degree or higher: 42.4% (Vermont: 40.9%)
> No. of counties considered in ranking: 14
Source: Matthew Van Dyke / iStock via Getty Images
Virginia: Loudoun
> Median household income: $156,821 (Virginia: $80,615)
> Poverty rate: 3.3% (Virginia: 9.9%)
> Median home value: $569,100 (Virginia: $295,500)
> Adults with a bachelor’s degree or higher: 63.0% (Virginia: 40.3%)
> No. of counties considered in ranking: 127
[in-text-ad]
Source: aiisha5 / iStock via Getty Images
Washington: King
> Median household income: $106,326 (Washington: $82,400)
> Poverty rate: 8.4% (Washington: 10.0%)
> Median home value: $651,900 (Washington: $397,600)
> Adults with a bachelor’s degree or higher: 54.0% (Washington: 37.3%)
> No. of counties considered in ranking: 39
Source: florin1961 / iStock Editorial via Getty Images
West Virginia: Jefferson
> Median household income: $86,711 (West Virginia: $50,884)
> Poverty rate: 9.7% (West Virginia: 16.9%)
> Median home value: $276,700 (West Virginia: $128,800)
> Adults with a bachelor’s degree or higher: 31.1% (West Virginia: 21.8%)
> No. of counties considered in ranking: 55
Source: Sean Pavone / iStock via Getty Images
Wisconsin: Waukesha
> Median household income: $94,310 (Wisconsin: $67,080)
> Poverty rate: 4.9% (Wisconsin: 10.7%)
> Median home value: $306,300 (Wisconsin: $200,400)
> Adults with a bachelor’s degree or higher: 46.9% (Wisconsin: 31.5%)
> No. of counties considered in ranking: 72
[in-text-ad-2]
Source: Zachary Joing / iStock via Getty Images
Wyoming: Teton
> Median household income: $94,498 (Wyoming: $68,002)
> Poverty rate: 7.1% (Wyoming: 10.7%)
> Median home value: $945,300 (Wyoming: $237,900)
> Adults with a bachelor’s degree or higher: 57.9% (Wyoming: 28.5%)
> No. of counties considered in ranking: 23
Methodology
To identify the richest county or county equivalent in each state, 24/7 Wall St. reviewed five-year estimates of median household income from the U.S. Census Bureau’s 2021 American Community Survey.
Only counties or county equivalents with available data were considered. Counties and county equivalents with a sampling error deemed to be too high were also excluded. Of the 3,481 counties and county equivalents in the United States, 3,043 were considered in this ranking.
All supplemental data on poverty, home values, and educational attainment are also five-year estimates from the 2021 ACS.
Sponsored: Want to Retire Early? Start Here
Want retirement to come a few years earlier than you’d planned? Orare you ready to retire now, but want an extra set of eyes on your finances?
Now you can speak with up to 3 financial experts in your area for FREE. By simply clicking here you can begin to match with financial professionals who can help you build your plan to retire early. And the best part? The first conversation with them is free.
Click here to match with up to 3 financial pros who would be excited to help you make financial decisions.
Thank you for reading! Have some feedback for us?
Contact the 24/7 Wall St. editorial team.
Editors' Picks
