Alabama

Alaska

Arizona

Arkansas

California

Colorado

Connecticut

Delaware

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 highlights gun ownership in the United States marked by shades of pink. Darker pink indicates higher ownership, with Alaska and states in the central and western U S. Lighter pink indicates lower ownership, primarily in the northeastern states.

Percent of the population that owns one or more firearms by state

US / CA States

North America

World Population Review

Gun Ownership (US)

Percent

A world map shows human occupation. Red areas were settled before 2500 B C E (Australia, New Guinea). Blue areas by 1200 B C E (Fiji, Guam, Samoa). Purple by 200 B C E (Marshall Islands). Orange by 400 C E (Polynesia). Yellow by 800 C E (New Zealand).

Areas of Australia, New Zealand, and Oceanina settled before 2500 BCE, settled by 1200 BCE, settled by 200 BCE, settled by 400 CE, and settled by 800 CE.

Human Occupation

Australia & Oceania

nature

New Brunswick

Newfoundland and Labrador

Alberta

Québec

Ontario

A world map showing the locations of oil refineries (green circles). The highest concentration is in the United States and Europe, with significant numbers also in Russia, India, and China. The lowest is in parts of Africa and South America.

Major oil refineries with a capacity of, or more than, 100,000 billion barrels per day

Oil Refineries

World

Global Energy Observatory

Acid Rain

African Languages

Agricultural Regions

Anthropogenic Biomes

Approximate Form and Extent of Outcrop of Carbonate Rocks

Aquifers: Distribution and Recharge

Areas Affected by Acid Rain

Areas Affected by Trypanosomiasis

Areas at Risk of Soil Degradation

Average Annual Precipitation

Average Annual Snowfall

Average Distribution of Dew Point Temperatures, January

Average Distribution of Dew Point Temperatures, July

Average Number of Hail Storms

Average Number of Tornado Incidences per Year (U.S.)

Bantu Migrations

Barren or Sparsely Vegetated Areas

Biomes

British Conquest of India

British Empire, Early 1920s

Caribbean Languages

Chinese Empires

Climate Zones

Cold Front

Colonial Possessions, 1914

Continental Shelf

Core Diamond Mining Areas

Days with Heavy Fog

Deforestation: Net Loss, 2000-2015

Deserts and Desertification Risk

Distribution of Calcium Carbonate in Modern Surface Sediments

Distribution of Neritic (Nearshore) and Pelagic (Open Ocean) Sediments

Drought Risk

Drug Cultivation and Production Regions

Early Sub-Saharan States and Empires

Earthquake Hazard Areas (U.S.)

Ecological Regions: Level 1 Regions

Ethnic and Cultural Regions

Ethnic Diversity

Ethnic Groups (Iraq and Iran)

European Settlement Expansion

Forest Types, 1900

Former Soviet Republics

Former Warsaw Pact Members

General Area of Sedimentary Formations Favorable to Oil

Geographic Areas Under Dispute

Geology Rock Type

Global Mean Temperature, January

Global Mean Temperature, July

Global Surface Warming: Best-Case Projections

Global Surface Warming: Worst-Case Projections (IPCC)

Global Surface Warming: Worst-Case Projections (NASA)

Global Temperature Change

Groundwater Salinization

Habitat Fragmentation

Herder's Environment

Indigenous Languages

Insolation

Lake Desiccation

Land Cover

Language Families

Languages - Russian Domain

Language Subfamilies

Large Chinese Communities

Latin America, 1650

Latin America, 1830

Lightning Frequency

Major Drainage Basins

Major Foreign Enclaves and Exclaves

Major Hearths

Major Iron-Producing Areas in North America

Major Karst Regions

Major Landforms

Major Manufacturing Regions

Major Soil Orders

Major Territorial Acquisitions (U.S.)

Malaria Risk Areas

Mangrove swamps

Marine Sediment Thickness

Mean Sea-Surface Temperature

Muslim Populations

National Parks

Native American Culture Areas

Natural Gas Supply Areas

Ocean Bathymetry

Ocean Circulation Sinks

Ocean Climate Zones

Oil Shale or Tar Sands

Oil Slicks (1990s)

Original Tillers' Environment

Peak Drought Record, 2016 (U.S.)

Peak Drought Record (U.S.)

Petroleum and Natural Gas Production

Political Units, 1914

Political Units, 1950

Populist Governments Since 2000

	Gun Ownership (US)			Human Occupation		Oil Refineries
	Class	Rank	Percent	Settled by 400 CE	Settled by 800 CE	BP Amoco Cherry Point Refinery	BP Texas City Refinery	BP Toledo Refinery	BP West Coast Products Refinery	BP Whiting Refinery	Chalmette Refining LLC Refinery	Chevron El Segundo Refinery	Citgo Corpus Christi Refinery	Citgo Petroleum Corp Lake Charles Refinery	Coffeyville Resources Refinery	ConocoPhillips Alliance (Belle Chasse) Oil Refinery LA USA	ConocoPhillips Borger Refinery	ConocoPhillips Linden Refinery	ConocoPhillips Ponca City Refinery	ConocoPhillips Sweeny Refinery	ConocoPhillips Westlake Refinery	ConocoPhillips Wilmington Refinery	ConocoPhillips Wood River Refinery	Crown Central Petroleum Corp Refinery	Deer Park Refining LTD Ptnrshp Refinery	ExxonMobil Baytown Refinery USA	ExxonMobil Beaumont Refinery	ExxonMobil Joliet Refinery	ExxonMobil Torrance Refinery	Flint Hills Resources LP Refinery	Flint Hills Resources LP Saint Paul Refinery	Flint Hills Resources North Pole Refinery	Frontier Refining and Marketing Inc El Dorado Refinery	Imperial Oil Nanticoke Refinery	Imperial Oil Sarnia Refinery	Imperial Oil Strathcona Refinery	Irving Oil Limited Refinery	Lyondell Citgo Refining Houston Refinery	Marathon Ashland Petroleum LLC Catlettsburg Refinery	Marathon Ashland Petroleum LLC Garyville Refinery	Marathon Ashland Petroleum LLC Robinson Refinery	Motiva Enterprises LLC Convent Refinery	Motiva Enterprises LLC Norco Refinery	Motiva Enterprises LLC Port Arthur Refinery	Murphy Oil U.S.A. Inc Meraux Refinery	North Atlantic Refining Come by Chance Refinery	PBF Paulsboro Refinery NJ USA	PDV Midwest Refining LLC Lemont Refinery	Petro Canada Edmonton Refinery	Petro Canada Montreal Refinery	Premcor Refining Group Inc Lima Refinery	Premcor Refining Group Inc Memphis Refinery	Premcor Refining Group Inc Port Arthur Refinery	Premcore Refining Group Inc Delaware Refinery	Shell Anacortes Refinery	Shell Montreal East Refinery	Shell Oil Martinez Refinery	Shell Scotford Refinery	Sunoco Philadelphia Refinery	Sunoco Toledo Refinery	Tesoro Golden Eagle Martinez Refinery	Total Petrochemicals Inc Port Arthur Refinery	Ultramar(Valero) Jean-Gaulin Refinery	Valero Energy Corp Sunray Refinery	Valero Refining Co Corpus Christi West Refinery	Valero Refining Co Texas City Refinery	Valero Refining Corpus Christi East Plant	Valero Refining Port Arthur Refinery	Valero Saint Charles Oil Refinery LA USA	Valero Wilmington Refinery	Western Refining Co El Paso Refinery
Alabama		8	56%
Arizona		24	46%
Arkansas		6	57%
Colorado		30	45%
Connecticut		45	24%
Florida		40	35%
Georgia		18	49%
Idaho		4	60%
Iowa		33	44%
Maine		22	47%
Maryland		42	30%
Massachusetts		49	15%
Michigan		38	40%
Mississippi		7	56%
Missouri		20	49%
Montana		1	66%
Nebraska		29	45%
Nevada		21	47%
New Hampshire		36	41%
New Mexico		25	46%
New York		46	20%
North Carolina		26	46%
North Dakota		10	55%
Oregon		15	51%
Rhode Island		48	15%
South Carolina		17	49%
South Dakota		9	55%
Utah		23	47%
Vermont		16	51%
Virginia		32	45%
West Virginia		5	59%
Wisconsin		28	45%
Wyoming		2	66%
Hawaii		47	15%	2.28%	58.3%
Alaska		3	65%																													1
Washington		35	42%			1																																																	1
Kentucky		12	55%																																				1
Delaware		41	34%																																																			1
Texas		27	46%				1						1				1			1				1	1	1	1			1								1						1									1									1		1	1	1	1	1			1
Louisiana		13	53%								1			1		1					1																			1		1	1		1																								1
New Brunswick																																					1
Kansas		19	49%												1																		1
Newfoundland and Labrador																																														1
New Jersey		50	15%															1																													1
Alberta																																				1													1									1
Pennsylvania		37	41%																																																								1
Québec																																																		1						1							1
Oklahoma		11	55%																1
Tennessee		14	52%																																																	1
Ontario																																		1	1
California		43	28%						1			1										1							1																												1				1									1
Ohio		39	40%					1																																											1									1
Indiana		31	45%							1
Minnesota		34	43%																												1
Illinois		44	28%																				1					1													1							1

MapMaster 3

Gun Ownership (US)