Alabama

Alaska

Arizona

Arkansas

California

Colorado

Connecticut

Delaware

District of Columbia

Florida

Georgia

Hawaii

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Louisiana

Maine

Maryland

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

Montana

Nebraska

Nevada

New Hampshire

New Jersey

New Mexico

New York

North Carolina

North Dakota

Ohio

Oklahoma

Oregon

Pennsylvania

Rhode Island

South Carolina

South Dakota

Tennessee

Texas

Utah

Vermont

Virginia

Washington

West Virginia

Wisconsin

Wyoming

None

A map shows the population of unauthorized immigrants in the U.S. States like California and Texas have the highest numbers (dark blue). States like Montana, North Dakota, and Vermont show the lowest numbers (lighter blue).

Estimated unauthorized immigrant population in the United States, by state

US / CA States

World

Migration Policy

Unauthorized Immigrant Population (U.S.)

Millions people

A map highlights the average distribution of dew point temperatures in July across North America.

Average July dew points for the contiguous United States

Average Distribution of Dew Points, July (U.S.)

The lightest shade of green represents a dew point of 20 degrees Fahrenheit, seen in parts of the western United States. The light shade of green, indicating a dew point of 30 degrees Fahrenheit, covers areas such as parts of Idaho, Wyoming, Nevada, and Utah. Moving southward, the green shade representing 40 degrees Fahrenheit is visible in regions including parts of the mostly western United States, such as Montana, Washington, Oregon, New Mexico, and Arizona. The medium green shade represents the 50 degrees Fahrenheit range and is seen in the northern Midwest, including parts of North Dakota. The darker shade of green represents higher dew points, with 55 degrees Fahrenheit covering regions like South Dakota, central parts of Wisconsin, Chicago, and New York. The green color represents 60 degrees Fahrenheit and is widespread in the central to eastern United States, covering areas like Dallas, Texas, Iowa, Illinois, Virginia, and Washington D.C. The brown color represents 65 degrees Fahrenheit and is concentrated in the southeastern United States, covering regions such as Tennessee, Georgia, and the Carolinas. The darkest shade of brown represents dew points of more than 70 degrees Fahrenheit, seen in the Gulf Coast states, including Louisiana, Mississippi, Houston, Florida, and Miami.

	Unauthorized Immigrant Population (U.S.)			Average Distribution of Dew Point Temperatures, July
	Class	Rank	Millions people	20–29°F	30–39°F	40–49°F	50–54°F	55–59°F	60–64°F	65–70°F	More than 70°F
Alaska		44	10,000
Hawaii		33	51,000
Arizona		9	273,000		3.28%	52.5%	1.52%	4.55%	1.19%
Utah		24	89,000	4.62%	12.3%	1.60%	1.99%
District of Columbia		42	21,000						100%
Florida		4	772,000							15.7%	50.5%
Idaho		38	29,000		41.4%	1.00%
New Hampshire		43	11,000				51.0%	48.6%
Rhode Island		40	24,000					40.8%	3.92%
Vermont		50	3,000				67.8%	5.13%
Washington		11	246,000		1.69%	1.65%	13.3%
Wyoming		45	7,000	6.20%	1.64%	53.8%	3.89%
Montana		51	3,000		12.5%	64.6%	1.73%
Maine		48	5,000				1.90%	1.80%
North Dakota		47	5,000			7.69%	68.5%	22.9%
Kentucky		35	46,000						74.1%	25.9%
Virginia		10	251,000					5.66%	52.3%	20.9%	1.66%
Delaware		41	24,000						70.5%		28.7%
Mississippi		39	25,000							72.7%	26.9%
West Virginia		49	4,000					18.6%	7.46%
Nebraska		36	42,000			1.70%	23.3%	39.4%	35.0%
Texas		2	1,739,000				7.25%	23.2%	29.8%	25.4%	11.4%
Missouri		34	50,000						79.9%	3.80%
Louisiana		27	70,000							31.8%	67.8%
North Carolina		8	296,000					1.46%	1.28%	68.8%
Oregon		19	108,000		3.51%	53.1%	4.57%
Alabama		31	62,000							94.8%	3.85%
New Mexico		30	63,000		1.12%	55.1%	17.6%	5.37%
Kansas		29	69,000				1.72%	30.3%	60.6%	7.43%
Wisconsin		28	70,000				4.55%	71.2%	1.80%
New Jersey		5	440,000					35.4%	64.3%
South Carolina		25	88,000						1.35%	88.9%	5.34%
Michigan		21	91,000				3.53%	60.8%	2.65%
Connecticut		18	113,000					74.5%	20.0%
Pennsylvania		16	153,000				4.44%	3.41%	11.0%
Colorado		15	162,000		1.05%	16.7%	24.1%
Nevada		14	168,000	8.38%	55.6%	2.02%
Massachusetts		13	209,000				3.88%	49.9%	35.1%
Georgia		7	339,000						9.84%	70.8%	17.4%
New York		3	835,000			1.78%	9.58%	8.48%	1.26%
Maryland		12	225,000					12.3%	72.0%		14.7%
Oklahoma		22	90,000				2.09%	6.06%	3.01%	9.12%
Tennessee		17	128,000						3.53%	55.1%
California		1	2,739,000		2.22%	24.7%	1.17%	2.39%
Arkansas		32	58,000						7.28%	3.52%	1.05%
South Dakota		46	7,000			2.29%	26.1%	60.0%	10.8%
Ohio		23	89,000					36.5%	1.25%
Indiana		20	102,000					8.52%	84.6%	5.00%
Minnesota		26	81,000				16.6%	59.4%	18.8%
Iowa		37	37,000					3.40%	95.4%
Illinois		6	425,000					1.77%	78.7%	18.0%

MapMaster 3

Unauthorized Immigrant Population (U.S.)