For the 11th year in a row, Maine is the most peaceful state in America, according to the 2012 United States Peace Index report.

The report, produced by the Institute for Economics and Peace in Washington, D.C., also named Louisiana as the country's least peaceful state. It has held this position for the last 20 years.

Georgia ranks 36th among the 50 states. For the first time, the report also rated the nation's 61 largest metropolitan areas with Atlanta-Sandy Springs-Marietta also placing 36th. (For a complete listing of all 50 states and 61 cities, download the full report at www.visionofhumanity.org.

To create this annual coast-to-coast ranking, researchers looked at five key measurements.

Each state's peace index score was determined by analyzing its homicide, violent crime, policing, and prison rates, as well as by the availability of guns among its residents.

Maine earned the No. 1 spot by having the lowest levels in the land for violent crime, people in prison, and number of police employees. It was one of four New England states to make the nation's top 10 most peaceful places.

The report defined peace as 'the absence of violence.'

States improving

Wyoming made the biggest strides to becoming a more peaceful state, moving from 23rd place last year to 17th place in 2012. Meanwhile, Arizona slipped into the bottom five because of a rising homicide rate.

There were encouraging signs with 35 out of 50 states improving this year. Forty states had reduced levels of violent crime, 34 states sent fewer people to prison, and 29 had lower homicide rates.

Among regions, the Northeast was considered the most peaceful area with the country's lowest homicide, violent crime, and prison rates. It was followed by the Midwest, West, and lastly, the South, which had the highest rates of gun ownership.

The report shows "that over the past 20 years, America has become substantially more peaceful, witnessing a significant and sustained reduction in direct violence," Institute for Economics and Peace Chairman Steve Killelea says in a news release.

He credits this to lower homicide rates in the U.S., which have been cut in half since 1991, and a nearly 50% drop in rates of violent crime during the same period.

10 most peaceful states:

Maine

Vermont

New Hampshire

Minnesota

Utah

North Dakota

Washington

Hawaii

Rhode Island

Iowa

10 least peaceful states:

Louisiana

Tennessee

Nevada

Florida

Arizona

Missouri

Texas

Arkansas

South Carolina

Mississippi

Five most peaceful U.S. metro areas/cities:

Cambridge-Newton-Framingham, Mass.

Edison-New Brunswick, N.J.

Seattle-Bellevue-Everett, Wash.

Minneapolis-St. Paul-Bloomington, Minn.-Wis.

Peabody, Mass.

Five least peaceful U.S. metro areas/cities:

Detroit-Livonia-Dearborn, Mich.

New Orleans-Metairie-Kenner, La.

Miami-Miami Beach-Kendall, Fla.

Baltimore-Towson, Md.

Houston-Sugar Land-Baytown, Texas

About the Author

Keep Reading

Teams install the red carpet at the Dolby Theater before the Oscars in Los Angeles, on Feb. 21, 2025. Steve Olive, who has worked in the event carpet business for more than three decades, is the man the Academy trusts to get its iconic rug just right. (Jennelle Fong/The New York Times)

Credit: NYT

Featured

Peachtree Center in downtown Atlanta is seen returning to business Wednesday morning, June 12, 2024 after a shooting on Tuesday afternoon left the suspect and three other people injured. (John Spink/AJC)

Credit: John Spink