Australia

Fiji

Kiribati

Marshall Is.

Micronesia

Nauru

Papua New Guinea

Samoa

Solomon Is.

Tuvalu

Australia & Oceania

Dominican Republic

Haiti

Jamaica

Seychelles

St. Lucia

Trinidad and Tobago

Caribbean

Kazakhstan

Kyrgyzstan

Tajikistan

Turkmenistan

Uzbekistan

Central Asia

China

Japan

Mongolia

Nepal

South Korea

East Asia

Armenia

Azerbaijan

Georgia

Russia

Eurasia

Albania

Austria

Belarus

Belgium

Bosnia and Herzegovina

Bulgaria

Croatia

Cyprus

Czechia

Denmark

Estonia

Finland

France

Germany

Greece

Hungary

Iceland

Ireland

Italy

Kosovo

Latvia

Lithuania

Luxembourg

Malta

Moldova

Montenegro

Netherlands

Northern Macedonia

Norway

Poland

Portugal

Romania

Serbia

Slovakia

Slovenia

Spain

Sweden

Switzerland

Ukraine

United Kingdom

Europe

Argentina

Belize

Bolivia

Brazil

Chile

Colombia

Costa Rica

Ecuador

El Salvador

Guatemala

Guyana

Honduras

Nicaragua

Panama

Paraguay

Peru

Suriname

Uruguay

Venezuela

Latin America

Mauritania

Mauritius

São Tomé and Príncipe

Tonga

Vanuatu

None

Canada

Mexico

United States

North America

Bangladesh

Bhutan

India

Maldives

Pakistan

Sri Lanka

South Asia

Indonesia

Laos

Malaysia

Myanmar

Philippines

Thailand

Timor-Leste

Vietnam

Southeast Asia

Algeria

Egypt

Iran

Iraq

Israel

Jordan

Lebanon

Morocco

Palestine

Syria

Tunisia

Turkey

United Arab Emirates

Yemen

Southwest Asia and North Africa

Angola

Benin

Botswana

Burkina Faso

Burundi

Cabo Verde

Cameroon

Central African Republic

Chad

Comoros

Côte d'Ivoire

Democratic Republic of Congo

Djibouti

eSwatini

Ethiopia

Gabon

Gambia

Ghana

Guinea

Guinea-Bissau

Kenya

Lesotho

Liberia

Madagascar

Malawi

Mali

Mozambique

Namibia

Niger

Nigeria

Republic of the Congo

Rwanda

Senegal

Sierra Leone

South Africa

South Sudan

Sudan

Tanzania

Togo

Uganda

Zambia

Zimbabwe

Sub-Saharan Africa

<p>Global income inequality by the G I N I index. Dark blue for the highest inequality (over 50 percent), seen in Brazil, South Africa, and Namibia. Light blue shows the lowest (below 30 percent), seen in central Europe, Pakistan, Kazakhstan, and Algeria.</p>

<p>Income inequality by country measured by the GINI Index. A higher number indicates greater inequality.</p>

Countries

World

The World Bank

Income Inequality

GINI index percentage

The map shows striking regional differences in the percentage of change in the population of counties in the United States between 2000 and 2010. In the Northeast and Midwest, most counties either had small gains of between 0 and 4.9 percent or lost between 0 and –5 percent. In a few counties in upstate New York, western Pennsylvania, eastern Ohio, and parts of northern Michigan, Wisconsin, and Minnesota, losses exceeded 5 percent. Western Ohio, northern Indiana, much of Illinois, and eastern Iowa experienced modest declines of between 0 and –5 percent. At the same time, population increased by 5 to 14.9 percent in southern Minnesota, Wisconsin, Missouri, and parts of Indiana and Ohio. In the South, many areas showed strong growth—from 5 to 14.9 percent and higher—including Maryland, Virginia, Delaware, North Carolina, Georgia, Florida, and Tennessee. Counties lost population (between 0 and –5 percent, with significant numbers of counties less than –5 percent) in West Virginia, eastern Kentucky, Alabama, Mississippi, Arkansas, and northern Louisiana. From the Northern Plains to Texas, a vast area of rural counties lost significant numbers of residents—declines of more than –5 percent in many counties. This population loss is most evident in eastern Montana, North and South Dakota, Nebraska, western Iowa, Kansas, southeastern Wyoming, Colorado, and West Texas. In contrast, counties in the Rocky Mountains, Great Basin, and Southwest often experienced strong growth—from 5 to 14.9 percent and higher—as exemplified by western Montana, southern Idaho, most of Wyoming and Colorado, parts of New Mexico, much of Nevada, and virtually all of Utah and Arizona. The Pacific coast states of Washington, Oregon, and California also grew, except for eastern Oregon, which saw declines from 0 to –5 percent and less. Hawaii’s population grew by more than 14.9 percent. In Alaska, the counties around Anchorage and Fairbanks also made strong gains, whereas other counties declined or grew slightly.

Income Inequality				Students per Teacher in Primary School			Male-to-Female Ratio by County (U.S.)
Class	Rank	GINI index percentage	Population Change 2000–2010 (U.S.)	Class	Rank	Value	Class	Rank	Ratio of males to females