ALABAMA: 2020 Census

The Yellowhammer State’s population increased 5.1% to 5,024,279 from 2010 to 2020.

ALASKA: 2020 Census

The Last Frontier State was the least densely populated state in 2020 with a population of 733,391 (1.3 people per square mile), up 3.3% from 2010.

ARIZONA: 2020 Census

The Grand Canyon State’s population grew 11.9% to 7,151,502 from 2010 to 2020.

ARKANSAS: 2020 Census

The Natural State’s population grew 3.3% to 3,011,524 from 2010 to 2020.

CALIFORNIA: 2020 Census

The Golden State’s population was 39,538,223 in 2020, a 6.1% increase since 2010 but slower than its 10% gain in the previous decade.

COLORADO: 2020 Census

The Centennial State’s population was 5,773,714 in 2020, making it one of 13 states and the District of Columbia that grew by 10.0% or more from 2010 to 2020.

CONNECTICUT: 2020 Census

Of the 47 U.S. states that gained population from 2010 to 2020, the Constitution State’s 0.9% growth to 3,605,944 was the slowest.

DELAWARE: 2020 Census

The population of The First State increased 10.2% to 989,948 from 2010 to 2020.

DISTRICT OF COLUMBIA: 2020 Census

The Nation’s Capital joined 13 states with the biggest growth spurts from 2010 to 2020, with its population jumping 14.6% to nearly 690,000.

FLORIDA: 2020 Census

The Sunshine State’s 14.6% population growth from 2010 to 2020 pushed it past New York as the nation’s third most populous state.

GEORGIA: 2020 Census

The Peach State, with a 2020 population of 10,711,908, added 1,024,255 people last decade, making it one of five states with the largest numeric increases.

HAWAII: 2020 Census

The Aloha State’s population grew 7.0% to 1,455,271 from 2010 to 2020.

IDAHO: 2020 Census

The Gem State was second to Utah in population growth, jumping 17.3% to 1,839,106 from 2010 to 2020.

ILLINOIS: 2020 Census

The Prairie State’s population declined to 12.8 million in 2020. Only two other states lost population: West Virginia and Mississippi (along with Puerto Rico).

INDIANA: 2020 Census

The Hoosier State’s population was 6,785,528 in 2020, up 4.7% since 2010.

IOWA: 2020 Census

The Hawkeye State grew 4.7% to 3,190,369 from 2010 to 2020.

KANSAS: 2020 Census

The Sunflower State’s population grew 3.0% to 2,937,880 from 2010 to 2020.

KENTUCKY: 2020 Census

The Bluegrass State added 166,469 people since 2010, a 3.8% increase to 4,505,836.

LOUISIANA: 2020 Census

The population of the Pelican State increased 2.7% to 4,657,757 from 2010 to 2020.

MAINE: 2020 Census

The Pine Tree State’s population was 1,362,359 in 2020, a 2.6% increase since 2010

MARYLAND: 2020 Census

The Old Line State added more than 400,000 people from 2010 to 2020, raising its population to 6,177,224.

MASSACHUSETTS: 2020 Census

The Bay State added more than 480,000 people last decade for a total population of 7,029,917 in 2020.

MICHIGAN: 2020 Census

The Wolverine State grew by 2.0% or 193,691 people from 2010 to 2020, raising its population to 10,077,331.

MINNESOTA: 2020 Census

The North Star State added 402,569 people from 2010 to 2020, bringing its population to 5,706,494.

MISSISSIPPI: 2020 Census

The Magnolia State’s population declined 0.2% from 2010 to 2020 to 2,961,279.

MISSOURI: 2020 Census

The Show Me State’s population increased 2.8% to 6,154,913 from 2010 to 2020.

MONTANA: 2020 Census

The Big Sky Country State grew 9.6% from 2010 to 2020, raising its population to 1,084,225.

NEBRASKA: 2020 Census

Population of the Cornhusker State grew 7.4% to 1,961,504 from 2010 to 2020.

NEVADA: 2020 Census

The Silver State population grew 15.0% to 3,104,614 from 2010 to 2020.

NEW HAMPSHIRE: 2020 Census

Population of the Granite State increased 4.6% to 1,377,529 from 2010 to 2020.

NEW JERSEY: 2020 Census

The Garden State gained almost 500,000 people from 2010 to 2020, bringing its population to 9,288,994, a 5.7% increase.

NEW MEXICO: 2020 Census

The Land of Enchantment State’s population was 2,117,522 in 2020, up 2.8% from 2010.

NEW YORK: 2020 Census

The population of the Empire State, the nation’s fourth most populous state, grew 4.2% to 20,201,249 from 2010 to 2020.

NORTH CAROLINA: 2020 Census

Population of the Old North State grew 9.5% to 10,439,388 from 2010 to 2020.

NORTH DAKOTA: 2020 Census

The Peace Garden State grew 15.8% from 2010 to 2020, to a population of 779,094.

OHIO: 2020 Census

The Buckeye State’s 2020 population was 11,799,448, up 2.3% from 2010.