Here's a different take on the Bureau of Labor Statistics Employment and Wage estimates page. I've downloaded all the data and ranked states (for every occupation with at least 100 workers).

You can use the drop-down menus to filter by state or by occupation.

Occupation Selected: First-line supervisors/managers of landscaping, lawn service, and groundskeeping workers

Click on state name to filter.
State Jobs Average
Salary		 Rank
Connecticut 1,550 $50,350 1
Massachusetts 2,830 $48,190 2
Delaware 300 $47,860 3
New York 4,500 $47,830 4
District of Columbia 110 $47,120 5
Rhode Island 480 $47,070 6
New Jersey 3,760 $46,980 7
Washington 1,630 $46,470 8
Colorado 2,120 $45,750 9
Virginia 3,010 $44,110 10
California 12,270 $43,830 11
Wisconsin 1,790 $43,710 12
Maryland 2,320 $43,420 13
Missouri 1,400 $43,170 14.5
Pennsylvania 3,470 $43,170 14.5
Hawaii 820 $42,700 16
Michigan 4,000 $42,410 17
Nebraska 470 $41,400 18
New Hampshire 540 $41,290 19
Oregon 1,150 $41,170 20
Illinois 5,200 $41,010 21
Minnesota 2,150 $40,740 22
Ohio 3,830 $40,530 23
Iowa 620 $39,590 24
Vermont 190 $39,500 25
Nevada 1,790 $39,350 26
Florida 8,060 $38,470 27
Indiana 2,130 $38,360 28
Arizona 3,670 $37,410 29
Arkansas 820 $37,040 30
South Carolina 2,360 $36,990 31
Georgia 4,760 $36,860 32.5
North Carolina 4,220 $36,860 32.5
Utah 930 $36,820 34
New Mexico 760 $36,540 35
North Dakota 200 $36,450 36
Wyoming 280 $35,810 37
Tennessee 2,640 $35,070 38
Montana 310 $34,840 39
Kansas 1,280 $34,430 40
Alabama 1,970 $34,390 41
South Dakota 230 $34,080 42
Maine 620 $33,880 43
West Virginia 370 $33,650 44
Texas 7,380 $32,660 45
Louisiana 990 $32,360 46
Oklahoma 1,110 $31,990 47
Idaho 800 $31,400 48
Kentucky 1,810 $31,110 49
Mississippi 980 $30,560 50
Puerto Rico 500 $20,330