Special Report

States Where the Most People Are Vaccinated

Samuel Stebbins

Published: May 27, 2021 5:45 am

The Biden Administration announced a target goal of delivering at least one vaccination dose to 70% of American adults by July 4. Whether or not the timeline is achievable remains to be seen. Currently, 131,078,608 people have been fully vaccinated, or 40.1% of the population.

So far, vaccination coordination efforts have been largely left to states to manage themselves — and some have proven more efficient at it than others. Depending on the state, the share of the population that has been fully vaccinated ranges from as low as 26.7% all the way up to 53.1%.

Regardless of the share of the population each state has managed to vaccinate, data reveals inefficiencies in vaccination campaigns everywhere in the country as millions of doses are currently sitting idle under the purview of state governments, yet to be administered. As of May 25, only about 80.2% of the 359,005,000 doses of the vaccine that have been distributed to the 50 states and Washington D.C. have been administered. In one state, only 66.8% of delivered doses have gone into the arms of residents. Meanwhile, the state that has proven most efficient has used 93.0% of the vaccine doses it has received.

As the virus mutates and new variants spread, vaccinating the population as rapidly as possible is critical. In total, there have been 10,025 known infections for every 100,000 people nationwide.

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Alabama
> Residents who are fully vaccinated as of May 25, 2021: 1,415,771 (29.0% of the pop.)
> Share of vaccine doses administered: 66.8%
> Cumulative COVID-19 cases as of May 25, 2021: 11,094 per 100,000 people (total: 542,252)
> Population: 4,887,871

These are all the counties in Alabama where COVID-19 is slowing (and where it’s still getting worse).

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Alaska
> Residents who are fully vaccinated as of May 25, 2021: 283,291 (38.4% of the pop.)
> Share of vaccine doses administered: 74.8%
> Cumulative COVID-19 cases as of May 25, 2021: 9,100 per 100,000 people (total: 67,107)
> Population: 737,438

These are all the counties in Alaska where COVID-19 is slowing (and where it’s still getting worse).

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Arizona
> Residents who are fully vaccinated as of May 25, 2021: 2,559,836 (35.7% of the pop.)
> Share of vaccine doses administered: 75.9%
> Cumulative COVID-19 cases as of May 25, 2021: 12,225 per 100,000 people (total: 876,732)
> Population: 7,171,646

These are all the counties in Arizona where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

Arkansas
> Residents who are fully vaccinated as of May 25, 2021: 915,272 (30.4% of the pop.)
> Share of vaccine doses administered: 74.1%
> Cumulative COVID-19 cases as of May 25, 2021: 11,286 per 100,000 people (total: 340,137)
> Population: 3,013,825

These are all the counties in Arkansas where COVID-19 is slowing (and where it’s still getting worse).

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California
> Residents who are fully vaccinated as of May 25, 2021: 16,463,950 (41.6% of the pop.)
> Share of vaccine doses administered: 80.3%
> Cumulative COVID-19 cases as of May 25, 2021: 9,285 per 100,000 people (total: 3,672,963)
> Population: 39,557,045

These are all the counties in California where COVID-19 is slowing (and where it’s still getting worse).

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Colorado
> Residents who are fully vaccinated as of May 25, 2021: 2,526,489 (44.4% of the pop.)
> Share of vaccine doses administered: 82.3%
> Cumulative COVID-19 cases as of May 25, 2021: 9,435 per 100,000 people (total: 537,401)
> Population: 5,695,564

These are all the counties in Colorado where COVID-19 is slowing (and where it’s still getting worse).

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Connecticut
> Residents who are fully vaccinated as of May 25, 2021: 1,846,899 (51.7% of the pop.)
> Share of vaccine doses administered: 87.9%
> Cumulative COVID-19 cases as of May 25, 2021: 9,694 per 100,000 people (total: 346,325)
> Population: 3,572,665

These are all the counties in Connecticut where COVID-19 is slowing (and where it’s still getting worse).

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Delaware
> Residents who are fully vaccinated as of May 25, 2021: 404,308 (41.8% of the pop.)
> Share of vaccine doses administered: 76.1%
> Cumulative COVID-19 cases as of May 25, 2021: 11,204 per 100,000 people (total: 108,365)
> Population: 967,171

These are all the counties in Delaware where COVID-19 is slowing (and where it’s still getting worse).

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District of Columbia
> Residents who are fully vaccinated as of May 25, 2021: 314,050 (45.9% of the pop.)
> Share of vaccine doses administered: 75.9%
> Cumulative COVID-19 cases as of May 25, 2021: 7,122 per 100,000 people (total: 48,748)
> Population: 684,498

Click here to see all current COVID-19 data for Washington D.C.

Source: SeanPavonePhoto / Getty Images

Florida
> Residents who are fully vaccinated as of May 25, 2021: 8,108,043 (38.1% of the pop.)
> Share of vaccine doses administered: 78.5%
> Cumulative COVID-19 cases as of May 25, 2021: 10,644 per 100,000 people (total: 2,267,144)
> Population: 21,299,325

These are all the counties in Florida where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

Georgia
> Residents who are fully vaccinated as of May 25, 2021: 3,258,138 (31.0% of the pop.)
> Share of vaccine doses administered: 69.5%
> Cumulative COVID-19 cases as of May 25, 2021: 10,647 per 100,000 people (total: 1,119,979)
> Population: 10,519,475

These are all the counties in Georgia where COVID-19 is slowing (and where it’s still getting worse).

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Hawaii
> Residents who are fully vaccinated as of May 25, 2021: 664,651 (46.8% of the pop.)
> Share of vaccine doses administered: 86.7%
> Cumulative COVID-19 cases as of May 25, 2021: 2,325 per 100,000 people (total: 33,033)
> Population: 1,420,491

These are all the counties in Hawaii where COVID-19 is slowing (and where it’s still getting worse).

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Idaho
> Residents who are fully vaccinated as of May 25, 2021: 573,143 (32.7% of the pop.)
> Share of vaccine doses administered: 76.7%
> Cumulative COVID-19 cases as of May 25, 2021: 10,896 per 100,000 people (total: 191,147)
> Population: 1,754,208

These are all the counties in Idaho where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

Illinois
> Residents who are fully vaccinated as of May 25, 2021: 4,926,691 (38.7% of the pop.)
> Share of vaccine doses administered: 82.0%
> Cumulative COVID-19 cases as of May 25, 2021: 10,796 per 100,000 people (total: 1,375,508)
> Population: 12,741,080

These are all the counties in Illinois where COVID-19 is slowing (and where it’s still getting worse).

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Indiana
> Residents who are fully vaccinated as of May 25, 2021: 2,312,972 (34.6% of the pop.)
> Share of vaccine doses administered: 79.2%
> Cumulative COVID-19 cases as of May 25, 2021: 11,061 per 100,000 people (total: 740,189)
> Population: 6,691,878

These are all the counties in Indiana where COVID-19 is slowing (and where it’s still getting worse).

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Iowa
> Residents who are fully vaccinated as of May 25, 2021: 1,348,285 (42.7% of the pop.)
> Share of vaccine doses administered: 86.4%
> Cumulative COVID-19 cases as of May 25, 2021: 11,743 per 100,000 people (total: 370,625)
> Population: 3,156,145

These are all the counties in Iowa where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / iStock via Getty Images

Kansas
> Residents who are fully vaccinated as of May 25, 2021: 1,094,472 (37.6% of the pop.)
> Share of vaccine doses administered: 77.7%
> Cumulative COVID-19 cases as of May 25, 2021: 10,750 per 100,000 people (total: 312,997)
> Population: 2,911,505

These are all the counties in Kansas where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

Kentucky
> Residents who are fully vaccinated as of May 25, 2021: 1,678,845 (37.6% of the pop.)
> Share of vaccine doses administered: 83.8%
> Cumulative COVID-19 cases as of May 25, 2021: 10,200 per 100,000 people (total: 455,790)
> Population: 4,468,402

These are all the counties in Kentucky where COVID-19 is slowing (and where it’s still getting worse).

Source: f11photo / Getty Images

Louisiana
> Residents who are fully vaccinated as of May 25, 2021: 1,421,591 (30.5% of the pop.)
> Share of vaccine doses administered: 78.4%
> Cumulative COVID-19 cases as of May 25, 2021: 10,039 per 100,000 people (total: 467,815)
> Population: 4,659,978

These are all the parishes in Louisiana where COVID-19 is slowing (and where it’s still getting worse).

Source: SeanPavonePhoto / Getty Images

Maine
> Residents who are fully vaccinated as of May 25, 2021: 710,625 (53.1% of the pop.)
> Share of vaccine doses administered: 83.1%
> Cumulative COVID-19 cases as of May 25, 2021: 5,011 per 100,000 people (total: 67,071)
> Population: 1,338,404

These are all the counties in Maine where COVID-19 is slowing (and where it’s still getting worse).

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Maryland
> Residents who are fully vaccinated as of May 25, 2021: 2,752,911 (45.6% of the pop.)
> Share of vaccine doses administered: 76.8%
> Cumulative COVID-19 cases as of May 25, 2021: 7,588 per 100,000 people (total: 458,520)
> Population: 6,042,718

These are all the counties in Maryland where COVID-19 is slowing (and where it’s still getting worse).

Source: SeanPavonePhoto / Getty Images

Massachusetts
> Residents who are fully vaccinated as of May 25, 2021: 3,499,591 (50.7% of the pop.)
> Share of vaccine doses administered: 85.8%
> Cumulative COVID-19 cases as of May 25, 2021: 10,216 per 100,000 people (total: 705,142)
> Population: 6,902,149

These are all the counties in Massachusetts where COVID-19 is slowing (and where it’s still getting worse).

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Michigan
> Residents who are fully vaccinated as of May 25, 2021: 4,088,004 (40.9% of the pop.)
> Share of vaccine doses administered: 77.3%
> Cumulative COVID-19 cases as of May 25, 2021: 9,868 per 100,000 people (total: 986,435)
> Population: 9,995,915

These are all the counties in Michigan where COVID-19 is slowing (and where it’s still getting worse).

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Minnesota
> Residents who are fully vaccinated as of May 25, 2021: 2,518,108 (44.9% of the pop.)
> Share of vaccine doses administered: 85.7%
> Cumulative COVID-19 cases as of May 25, 2021: 10,671 per 100,000 people (total: 598,766)
> Population: 5,611,179

These are all the counties in Minnesota where COVID-19 is slowing (and where it’s still getting worse).

Source: SeanPavonePhoto / Getty Images

Mississippi
> Residents who are fully vaccinated as of May 25, 2021: 798,278 (26.7% of the pop.)
> Share of vaccine doses administered: 68.1%
> Cumulative COVID-19 cases as of May 25, 2021: 10,606 per 100,000 people (total: 316,754)
> Population: 2,986,530

These are all the counties in Mississippi where COVID-19 is slowing (and where it’s still getting worse).

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Missouri
> Residents who are fully vaccinated as of May 25, 2021: 2,068,170 (33.8% of the pop.)
> Share of vaccine doses administered: 79.1%
> Cumulative COVID-19 cases as of May 25, 2021: 9,736 per 100,000 people (total: 596,451)
> Population: 6,126,452

These are all the counties in Missouri where COVID-19 is slowing (and where it’s still getting worse).

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Montana
> Residents who are fully vaccinated as of May 25, 2021: 401,149 (37.8% of the pop.)
> Share of vaccine doses administered: 79.7%
> Cumulative COVID-19 cases as of May 25, 2021: 10,468 per 100,000 people (total: 111,203)
> Population: 1,062,305

These are all the counties in Montana where COVID-19 is slowing (and where it’s still getting worse).

Source: DenisTangneyJr / Getty Images

Nebraska
> Residents who are fully vaccinated as of May 25, 2021: 799,467 (41.4% of the pop.)
> Share of vaccine doses administered: 84.4%
> Cumulative COVID-19 cases as of May 25, 2021: 11,553 per 100,000 people (total: 222,884)
> Population: 1,929,268

These are all the counties in Nebraska where COVID-19 is slowing (and where it’s still getting worse).

Source: f11photo / Getty Images

Nevada
> Residents who are fully vaccinated as of May 25, 2021: 1,100,149 (36.3% of the pop.)
> Share of vaccine doses administered: 86.6%
> Cumulative COVID-19 cases as of May 25, 2021: 10,623 per 100,000 people (total: 322,352)
> Population: 3,034,392

These are all the counties in Nevada where COVID-19 is slowing (and where it’s still getting worse).

Source: DenisTangneyJr / Getty Images

New Hampshire
> Residents who are fully vaccinated as of May 25, 2021: 561,808 (41.4% of the pop.)
> Share of vaccine doses administered: 80.9%
> Cumulative COVID-19 cases as of May 25, 2021: 7,247 per 100,000 people (total: 98,303)
> Population: 1,356,458

These are all the counties in New Hampshire where COVID-19 is slowing (and where it’s still getting worse).

Source: SeanPavonePhoto / Getty Images

New Jersey
> Residents who are fully vaccinated as of May 25, 2021: 4,198,864 (47.1% of the pop.)
> Share of vaccine doses administered: 82.4%
> Cumulative COVID-19 cases as of May 25, 2021: 11,383 per 100,000 people (total: 1,014,088)
> Population: 8,908,520

These are all the counties in New Jersey where COVID-19 is slowing (and where it’s still getting worse).

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New Mexico
> Residents who are fully vaccinated as of May 25, 2021: 973,947 (46.5% of the pop.)
> Share of vaccine doses administered: 93.0%
> Cumulative COVID-19 cases as of May 25, 2021: 9,634 per 100,000 people (total: 201,868)
> Population: 2,095,428

These are all the counties in New Mexico where COVID-19 is slowing (and where it’s still getting worse).

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New York
> Residents who are fully vaccinated as of May 25, 2021: 8,824,107 (45.2% of the pop.)
> Share of vaccine doses administered: 85.6%
> Cumulative COVID-19 cases as of May 25, 2021: 10,711 per 100,000 people (total: 2,093,168)
> Population: 19,542,209

These are all the counties in New York where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

North Carolina
> Residents who are fully vaccinated as of May 25, 2021: 3,711,655 (35.7% of the pop.)
> Share of vaccine doses administered: 72.1%
> Cumulative COVID-19 cases as of May 25, 2021: 9,590 per 100,000 people (total: 995,754)
> Population: 10,383,620

These are all the counties in North Carolina where COVID-19 is slowing (and where it’s still getting worse).

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North Dakota
> Residents who are fully vaccinated as of May 25, 2021: 274,335 (36.1% of the pop.)
> Share of vaccine doses administered: 88.6%
> Cumulative COVID-19 cases as of May 25, 2021: 14,424 per 100,000 people (total: 109,633)
> Population: 760,077

These are all the counties in North Dakota where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

Ohio
> Residents who are fully vaccinated as of May 25, 2021: 4,590,074 (39.3% of the pop.)
> Share of vaccine doses administered: 82.3%
> Cumulative COVID-19 cases as of May 25, 2021: 9,387 per 100,000 people (total: 1,097,300)
> Population: 11,689,442

These are all the counties in Ohio where COVID-19 is slowing (and where it’s still getting worse).

Source: DenisTangneyJr / Getty Images

Oklahoma
> Residents who are fully vaccinated as of May 25, 2021: 1,313,936 (33.3% of the pop.)
> Share of vaccine doses administered: 74.9%
> Cumulative COVID-19 cases as of May 25, 2021: 11,470 per 100,000 people (total: 452,288)
> Population: 3,943,079

These are all the counties in Oklahoma where COVID-19 is slowing (and where it’s still getting worse).

Source: 4nadia / Getty Images

Oregon
> Residents who are fully vaccinated as of May 25, 2021: 1,809,594 (43.2% of the pop.)
> Share of vaccine doses administered: 76.4%
> Cumulative COVID-19 cases as of May 25, 2021: 4,741 per 100,000 people (total: 198,689)
> Population: 4,190,713

These are all the counties in Oregon where COVID-19 is slowing (and where it’s still getting worse).

Source: SeanPavonePhoto / Getty Images

Pennsylvania
> Residents who are fully vaccinated as of May 25, 2021: 5,378,692 (42.0% of the pop.)
> Share of vaccine doses administered: 83.1%
> Cumulative COVID-19 cases as of May 25, 2021: 9,338 per 100,000 people (total: 1,195,869)
> Population: 12,807,060

These are all the counties in Pennsylvania where COVID-19 is slowing (and where it’s still getting worse).

Source: SeanPavonePhoto / Getty Images

Rhode Island
> Residents who are fully vaccinated as of May 25, 2021: 529,682 (50.1% of the pop.)
> Share of vaccine doses administered: 78.3%
> Cumulative COVID-19 cases as of May 25, 2021: 14,306 per 100,000 people (total: 151,258)
> Population: 1,057,315

These are all the counties in Rhode Island where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

South Carolina
> Residents who are fully vaccinated as of May 25, 2021: 1,695,996 (33.4% of the pop.)
> Share of vaccine doses administered: 74.1%
> Cumulative COVID-19 cases as of May 25, 2021: 11,624 per 100,000 people (total: 590,977)
> Population: 5,084,127

These are all the counties in South Carolina where COVID-19 is slowing (and where it’s still getting worse).

Source: EunikaSopotnicka / Getty Images

South Dakota
> Residents who are fully vaccinated as of May 25, 2021: 370,948 (42.0% of the pop.)
> Share of vaccine doses administered: 82.2%
> Cumulative COVID-19 cases as of May 25, 2021: 14,045 per 100,000 people (total: 123,911)
> Population: 882,235

These are all the counties in South Dakota where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

Tennessee
> Residents who are fully vaccinated as of May 25, 2021: 2,120,958 (31.3% of the pop.)
> Share of vaccine doses administered: 79.5%
> Cumulative COVID-19 cases as of May 25, 2021: 12,715 per 100,000 people (total: 860,773)
> Population: 6,770,010

These are all the counties in Tennessee where COVID-19 is slowing (and where it’s still getting worse).

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Texas
> Residents who are fully vaccinated as of May 25, 2021: 9,966,234 (34.7% of the pop.)
> Share of vaccine doses administered: 75.1%
> Cumulative COVID-19 cases as of May 25, 2021: 10,216 per 100,000 people (total: 2,932,082)
> Population: 28,701,845

These are all the counties in Texas where COVID-19 is slowing (and where it’s still getting worse).

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Utah
> Residents who are fully vaccinated as of May 25, 2021: 1,016,859 (32.2% of the pop.)
> Share of vaccine doses administered: 83.4%
> Cumulative COVID-19 cases as of May 25, 2021: 12,795 per 100,000 people (total: 404,477)
> Population: 3,161,105

These are all the counties in Utah where COVID-19 is slowing (and where it’s still getting worse).

Source: SeanPavonePhoto / Getty Images

Vermont
> Residents who are fully vaccinated as of May 25, 2021: 331,529 (52.9% of the pop.)
> Share of vaccine doses administered: 86.2%
> Cumulative COVID-19 cases as of May 25, 2021: 3,849 per 100,000 people (total: 24,106)
> Population: 626,299

These are all the counties in Vermont where COVID-19 is slowing (and where it’s still getting worse).

Source: SeanPavonePhoto / Getty Images

Virginia
> Residents who are fully vaccinated as of May 25, 2021: 3,709,569 (43.6% of the pop.)
> Share of vaccine doses administered: 84.5%
> Cumulative COVID-19 cases as of May 25, 2021: 7,902 per 100,000 people (total: 673,105)
> Population: 8,517,685

These are all the counties in Virginia where COVID-19 is slowing (and where it’s still getting worse).

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Washington
> Residents who are fully vaccinated as of May 25, 2021: 3,370,529 (44.7% of the pop.)
> Share of vaccine doses administered: 84.0%
> Cumulative COVID-19 cases as of May 25, 2021: 5,687 per 100,000 people (total: 428,572)
> Population: 7,535,591

These are all the counties in Washington where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

West Virginia
> Residents who are fully vaccinated as of May 25, 2021: 601,629 (33.3% of the pop.)
> Share of vaccine doses administered: 71.8%
> Cumulative COVID-19 cases as of May 25, 2021: 8,846 per 100,000 people (total: 159,735)
> Population: 1,805,832

These are all the counties in West Virginia where COVID-19 is slowing (and where it’s still getting worse).

Source: Sean Pavone / Getty Images

Wisconsin
> Residents who are fully vaccinated as of May 25, 2021: 2,533,467 (43.6% of the pop.)
> Share of vaccine doses administered: 91.7%
> Cumulative COVID-19 cases as of May 25, 2021: 11,566 per 100,000 people (total: 672,422)
> Population: 5,813,568

These are all the counties in Wisconsin where COVID-19 is slowing (and where it’s still getting worse).

Source: Cliff / Wikimedia Commons

Wyoming
> Residents who are fully vaccinated as of May 25, 2021: 181,453 (31.4% of the pop.)
> Share of vaccine doses administered: 77.9%
> Cumulative COVID-19 cases as of May 25, 2021: 10,326 per 100,000 people (total: 59,660)
> Population: 577,737

These are all the counties in Wyoming where COVID-19 is slowing (and where it’s still getting worse).

Click here to see all coronavirus data for every state.