Percentage of adults who volunteer

Best states

• Utah 43.9

• Nebraska 39.8

• Minnesota 39.7

• Alaska 38.6

• Montana 38.0

Worst states

• Nevada 17.7

• New York 19.2

• Florida 20.0

• Louisiana 20.9

• Mississippi 21.8

Best big cities

• Minneapolis-St. Paul 39.3

• Salt Lake City 37.2

• Portland, Ore. 35.6

• Seattle 35.5

• Austin, Texas 35.3

Worst big cities

• Miami 14.5

• Las Vegas 14.7

• New York 17.1

• Riverside, Calif. 18.2

• Orlando, Fla. 19.7