If the listing of state-by-state dealers at HarbourLights.com is up-to-date and accurate, it shows 530 retail outlets of at least one HL product. A few dealers have multiple locations listed so the actual number of dealers is less than 530. Many of the listed dealers only carry Little Lights.

Here's the state-by-state count:

2 Alaska
11 Alabama
3 Arkansas
4 Arizona
18 California
7 Colorado
27 Connecticut
3 Delaware
48 Florida
20 Georgia
1 Hawaii
5 Iowa
1 Idaho
14 Illinois
14 Indiana
3 Kansas
0 Kentucky
1 Louisiana
29 Massachusetts
21 Maryland
18 Maine
48 Michigan
4 Minnesota
8 Missouri
2 Mississippi
2 Montana
20 North Carolina
0 North Dakota
1 Nebraska
5 New Hampshire
39 New Jersey
1 New Mexico
2 Nevada
24 New York
15 Ohio
2 Oklahoma
11 Oregon
16 Pennsylvania
8 Rhode Island
18 South Carolina
0 South Dakota
6 Tennessee
10 Texas
1 Utah
11 Virginia
0 Vermont
12 Washington
14 Wisconsin
0 West Virginia
0 Wyoming

530 Total retail locations as of 02-08-2011