Abbeville

Acadia

Accomack

Adair

Adams

Addison

Adjuntas

Aguada

Aguadilla

Aguas Buenas

Aibonito

Aiken

Aitkin

Alachua

Alamance

Alameda

Alamosa

Albany

Albemarle

Alcona

Alcorn

Aleutians East Borough

Aleutians West Census Area

Alexander

Alexandria City

Alfalfa

Alger

Allamakee

Allegan

Allegany

Alleghany

Allegheny

Allen

Allendale

Alpena

Alpine

Amador

Amelia

Amherst

Amite

Añasco

Anchorage Municipality

Anderson

Andrew

Andrews

Androscoggin

Angelina

Anne Arundel

Anoka

Anson

Antelope

Antrim

Apache

Appanoose

Appling

Appomattox

Aransas

Arapahoe

Archer

Archuleta

Arecibo

Arenac

Arkansas

Arlington

Armstrong

Aroostook

Arroyo

Arthur

Ascension

Ashe

Ashland

None

A map shows the average household size in the U.S. States like Utah and California have the highest average size (more than 2.8, dark blue). States like Maine and Vermont have the lowest average size (less than 2.3, lighter blue).

Average household size in the United States, by county

US Counties

North America

U.S. Census Bureau

Average Household Size (U.S.)

Austria

Belgium

Cyprus

Estonia

Finland

France

Germany

Greece

Ireland

Italy

Latvia

Lithuania

Luxembourg

Malta

Netherlands

Portugal

Slovakia

Slovenia

Spain

Europe

A world map highlights (blue) the members of the European Monetary Union: Ireland, Portugal, Spain, France, Belgium, Luxembourg, Netherlands, Italy, Germany, Austria, Slovenia, Slovakia, Finland, Estonia, Latvia, Lithuania, Greece, and Cyprus.

Current members of the European Monetary Union

Countries

European Union

European Monetary Union (“Euroland”)

Anguilla (U.K.)

Antigua and Barbuda

Bahamas

Barbados

Bermuda (U.K.)

British Virgin Is. (U.K.)

Cayman Is. (U.K.)

Dominica

Grenada

Haiti

Jamaica

St. Kitts and Nevis

St. Lucia

St. Vincent and the Grenadines

Trinidad and Tobago

Turks and Caicos Is. (U.K.)

Caribbean

Montserrat (U.K.)

Belize

Guyana

Suriname

Latin America

A world map highlights the Caribbean Community members in yellow such as Suriname, and Guyana in South America, and Islands in the Caribbean Sea such as St. Vincent and Trinidad and Tobago. Countries like Cuba, Puerto Rico, and Venezuela are not members.

Member states of the Caribbean Community, an organization founded in 1973 to promote economic integration and cooperation among its members

Average Household Size (U.S.)			European Monetary Union (“Euroland”)	Caribbean Community (CARICOM) Members
Class	Rank	Value	Value	Value