Thought I'd present a total of SC stalls at this point and update as necessary, 'cause it's getting way too tedious to type them all in repeatedly. The states are listed in the order they appear on the official web page, alphabetically but divided roughly west of the Mississippi first, then east. I've only included those which appear on the web page, leaving off some that are known to be open but not yet listed.
Tesla U.S. Supercharger # of states/locations/stalls as of 12/30/2014: 36/144/942.
Arizona
Buckeye 8
Casa Grande 6
Cordes Lakes 6
Flagstaff 4
Gila Bend 8
Holbrook 4
Kingman 6
Quartzsite 8
Wickenburg 6
Yuma 8
Total: 10/64
California
Atascadero 8
Barstow 8
Buellton 8
Cabazon 10
Corning 6
Culver City 12
El Centro 8
Folsom 4
Fremont 8
Gilroy 10
Harris Rch. 7
Hawthorne 6
Indio 8
Mt. Shasta 4
Oxnard 10
Rancho Cucamonga 12
Roseville 7
San Juan Capistrano 7
Tejon Rch. 6
Truckee 6
Vacaville 8
Total: 21/163
Colorado
Denver 6
Glenwood Springs 6
Grand Junction 6
Limon 6
Lone Tree 4
Silverthorne 8
Total: 6/36
Kansas
Hays 6
Goodland 6
Salina 6
Topeka 8
Total: 4/26
Montana
Big Timber 4
Billings 4
Bozeman 4
Butte 6
Missoula 6
Superior 4
Total 6/28
New Mexico
Farmington 4
Gallup 4
Total: 2/8
Nevada
Las Vegas 6
Primm 8
Total: 2/14
Oregon
The Dalles 5
Detroit Lake 6
Grant's Pass 4
Springfield 8
Woodburn 8
Total: 5/31
South Dakota
Mitchell 6
Murdo 4
Rapid City 4
Total: 3/14
Utah
Beaver 4
Blanding 4
Green River 4
Moab 4
Nephi 6
Richfield 4
St. George 4
Total: 7/30
Washington
Burlington 8
Centralia 10
Ellensburg 5
Ritzville 4
Total: 4/27
Wyoming
Cheyenne 4
Lusk 4
Total: 2/8
Alabama
Auburn 6
Greenville 6
Total 2/12
Connecticut
Darien N/S 8
Greenwich N/S 8
Milford N/S 4
West Hartford 8
Total: 4/28
Delaware
Newark 4
Total: 1/4
Florida
Brandon 8
Fort Drum 6
Fort Myers 8
Lake City 6
Ocala 8
Port Orange 6
Port St. Lucie 8
St. Augustine 6
Turkey Lake 6
Total: 9/62
Georgia
Atlanta 10
Decatur 4
Macon 8
Savannah 6
Tifton 8
Total: 5/36
Illinois
Aurora 4
Country Club Hills 8
Highland Park 4
Normal 4
Rockford 6
Total: 5/26
Indiana
Angola 6
Indianapolis 8
Lafayette 8
Mishawaka 6
Total: 4/28
Louisiana
Lake Charles 6
Total: 1/6
Maryland
Bethesda 2
Hagerstown 6
Salisbury 6
Total: 3/14
Massachusetts
Auburn 8
Sagamore Beach 8
Total: 2/16
Michigan
St. Joseph 8
Total: 1/8
Minnesota
Albert Lea 4
Worthington 6
Total: 2/10
North Carolina
Burlington 8
Lumberton 4
Plymouth 8
Rocky Mount 8
Total: 4/28
New Jersey
Edison 8
Hamilton Township 6
Paramus 8
Total:3/22
New York
Albany 3
JFK Int. 4
Syosset 4
Total: 3/11
Ohio
Dayton 8
Lima 8
Macedonia 6
Maumee 6
Total: 4/28
Pennsylvania
Cranberry 6
Somerset 6
Total: 2/12
Rhode Island
East Greenwich 8
Total: 1/8
South Carolina
Santee 6
Total: 1/6
Texas
Columbus 6
Corsicana 6
Huntsville 6
San Marcos 5
Waco 8
Total: 5/31
Virginia
Glen Allen 8
South Hill 6
Woodbridge 4
Total: 3/18
Wisconsin
Eau Claire 6
La Crosse 6
Madison 3
Mauston 6
Pleasant Prairie 8
Total: 3/15
West Virginia
Triadelphia 4
Total: 1/4
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Tesla Canadian Supercharger # of provinces/locations/stalls as of 12/30/2014: 2/7/42.
British Columbia
Kamloops 4
Revelstoke 4
Squamish 6
Hope 6
Total: 4/20
Ontario
Cornwall 6
Toronto 8
Woodstock 8
Total 3/22
Edit: Per the 'Tesla Supercharger Confirmed' topic in the TMC forum as well as photos, corrected # of stalls at Hawthorne from 4 (as shown on Tesla's SC page) to 6, and also updated the Ca. and absolute totals from 12/77 to 12/79, and from 460 to 462.
Eau Claire, WI, with 6 stalls, and the temp site at Bethesda, MD, with 2 are now listed, so trips between Chicago-Twin Cities and Glen Allen-Newark are now doable in winter by S-60s.
As of 2/4/14, Yuma, AZ with 8 stalls is officially online. As expected, the rate of new SCs coming online has dropped off considerably since the X-C route was completed. While they don't have to maintain the pace of 23 SCs they brought online in January, Tesla will need to average about 15/month for the rest of the year if they are to meet the 'by 2014' map total.
As of 2/13/14, Pleasant Prairie, WI is listed and mapped, so 75.
As of 2/20/14, Las Vegas, NV with six stalls is listed and mapped. Nevada is out of alphabetical order because Tesla's Supercharger website lists alphabetically by state abbreviation, and I wanted to use the same order here. I wonder which location will get them to 500?
As of 2/24/2014, Aurora, IL west of Chicago with 4 stalls is listed and mapped, total now 77. No one knew about this one. One more location should get them to 500 stalls.
As of 2/28/14, Lone Tree, CO with 4 SC stalls is listed and mapped, total now 78 with 500 stalls.
As of 3/11/14, Plymouth, NC with 8 stalls is listed and mapped, total now 79. They were talking about opening one SC per workday this year, so they're well behind that pace since they finished the first transcontinental route. Who knows how much of that is due to the heavy winter, and how much to other factors.
As of 3/16/14, Green River, UT with 4 stalls is listed and mapped, total now 80.
As of 3/20/14, Buckeye, AZ with 8 stalls is finally online.
As of 3/25/14, Greenwich Ct. N & S with 4 each direction for a total of 8 are listed and mapped.
As of 4/7/14, Richfield, UT with 4 and Cranberry, PA (at last) with 6 stalls are now listed and mapped. Salt Lake City is 161 miles from Richfield, so easy in an 85 and doable with care in a 60. Las Vegas is 285 miles so still not possible, until St. George (for 85s) plus Beaver for 60s open. But they're getting close to eliminating the wholly unnecessary backtracking loop through SE Utah, into NM and then Arizona for people transiting, cutting almost 300 miles off the route from Grand Junction, CO to LA.
As of 4/15/14, Beaver, UT with four stalls is listed and mapped. 85s going transcontinental westward can probably now avoid the detour through New Mexico and Arizona, at least in good conditions, but those going eastward will probably need to drive very slowly and carefully if they try it, as it's 220 miles and 4,500+ feet of climb from Las Vegas.
As of 4/22/14, Hamilton Township, NJ with six stalls is listed and mapped. They really need to pick up the pace now that winter's past, as the year's almost 1/3rd over and they've only been averaging about 1 SC/week since they finished the initial transcontinental route, instead of the 1 SC/workday pace they intended to achieve for the year.
As of 4/30/14, Roseville, Ca with 7 stalls is finally open, to sighs of relief from Bay Area Model S owners who will no longer have to detour through Folsom when heading up to the North Tahoe and Reno areas.
As of 5/3/14, Woodbridge, VA with 4 and Albany, NY with 3 stalls are listed and mapped.
As of 5/7/14, the long delayed and eagerly awaited San Juan Capistrano, CA with 7 plus Triadelphia, WV with 4 stalls are listed and mapped (SJC actually went live yesterday).
As of 5/8/14, Macon, GA with 8 stalls is open, but not yet listed or mapped after one week, so I'm putting it here anyway [Edit: listed and mapped 5/15/14].
As of 5/20/14, Gila Bend, AZ with 8 stalls and Ritzville, WA with 4 stalls are listed and mapped (opened 5/17 and 5/18).
As of 6/11/14, Nephi, UT, with 6 stalls and Hays KS with 6 stalls was listed and mapped.
As of 6/12/14, Goodland, KS with 6 stalls is listed and mapped. Totals updated to 31/97/611.
As of 6/23/14, Limon, CO with six stalls is listed and mapped; it opened on 6/20. Totals updated to 31/98/617.
As of 7/3/14, Salina, KS with 6 stalls is listed and on the map. Total now 31/99/623.
As of 7/14/14, Tifton, GA with 8 stalls (opened 7/10; 100th U.S. Supercharger) and Wickenburg, AZ with 6 stalls are listed and mapped. U.S. Total now 31/101/637.
As of 7/23/14, for some strange reason an SC with four stalls in Billings, MT, is now listed and mapped. It can't be reached from either Rapid City, SD or Lusk, WY, the two nearest SCs, so presumably one or more SCs in between are underway. Total U.S. SCs now 32/102/641.
As of 8/4/14, The Dalles, OR with 5 stalls is listed and mapped (reported open by site owner on 8/1, but no usage reported in the interim). Total U.S. SCs now 32/103/646.
As of 8/7/14, South Hill VA with 6 stalls is listed and mapped. Total U.S. SCs now 32/104/652.
As of 8/14/14, the long-awaited St. George, UT SC with 4 stalls is listed and mapped. Total U.S. SCs now 32/105/656.
As of 8/22/14, Lake City, FL (live 8/20) with 6 stalls, and Edison, NJ with 8 stalls are listed and mapped. Total U.S. SCs now 32/107/670.
As of 8/26/14, Truckee, CA with 6 stalls is now listed and mapped. Total U.S. SCs now 32/108/676.
As of 9/9/14, Chattanooga, TN, with 6 stalls and the Barstow, Ca. upgrade from 4 to 8 stalls are listed and mapped. Total U.S. SCs now 33/109/686.
As of 9/25/14, the long delayed Oxnard, Ca. SC (reported live 9/24) with 10 stalls, and Brandon (Tampa) Fl. with 8 stalls are listed and mapped. Total U.S. SCs now 33/111/704. As of 9/26/14 Indio, Ca., has also been reported via Tesla email as open, but isn't yet listed or mapped. It is possible that Tesla's U.S. supercharger stall total has now passed the total of U.S. CHAdeMOs, which were reported to total 700 within the past month.
As of 9/27/14, Indio, Ca. with 8 stalls is listed and mapped. Total U.S. SCs now 33/112/712.
As of 10/3/14, Casa Grande, AZ with 6 stalls is listed and mapped (live 9/30). Total U.S. SCs now 33/113/718.
As of 10/14/14, Cordes Lakes, AZ with 6 stalls, and Lafayette, IN with 8 stalls (live 10/10) are listed and mapped. Arizona becomes the second state to reach double digit SC sites. Total U.S. SCs now 33/115/732. U.S. CHAdeMO total recently given as 731, so this may be the point at which SC #s overtake CHAdeMO #s here - if not it will certainly be soon.
As of 10/17/14, Topeka, KS with 8 stalls is listed and mapped. Total U.S. SCs now 33/116/740.
As of 10/24/14, Big Timber, MT with 4 stalls and Bozeman, MT with 4 stalls are listed (but not yet mapped). Total U.S. SCs now 33/118/748.
As of 10/29/14, Sagamore Beach, MA with 8 stalls is listed and mapped (opened 10/28). Total U.S. SCs now 34/119/756.
As of 10/31/14, Missoula, MT with 6 stalls (open 10/30) and Indianapolis, IN with 8 stalls are listed and mapped. Total U.S. SCs now 34/121/770.
As of 11/6/14, Ocala, FL with 8 stalls (open 11/3) is listed but not yet mapped. FL is the 3rd state to reach 50 stalls, after CA and AZ. Total U.S. SCs now 34/122/778.
As of 11/10, Denver, CO with 6 stalls (open 11/8) and Country Club Hills, IL with 8 stalls (open 11/7) are listed and mapped. Total U.S. SCs now 34/124/792.
As of 11/12/14, Salisbury, MD with 6 stalls (open 11/8) and Dayton, OH with 8 stalls are listed and mapped (on the 'find us' page). Total U.S. SCs now 34/126/806.
As of 11/20/14, Turkey Lake (Orlando), FL with 6 stalls, and Rancho Cucamonga, CA with 12 stalls, are listed and mapped. Total U.S. SCs now 34/128/822.
As of 11/21/14, Turkey Lake (Orlando), FL with 6 stalls is listed and mapped. Total U.S. SCs now 34/129/828.
As of 11/26/14, Primm, NV with 8 stalls, Paramus, NJ with 8 stalls, and Fort Drum (Okeechobee), FL with 6 stalls are listed and mapped. Total U.S. SCs now 34/132/850.
As of 12/4/14, Butte, MT with 6 stalls is listed and mapped. Total U.S. SCs now 34/133/856.
As of 12/5/14, West Hartford, CT with 8 stalls, Superior, MT with 4 stalls and Greenville, AL with 6 stalls are listed and mapped. Total U.S. SCs now 35/136/874.
As of 12/17/14, Cabazon, CA. with 10 stalls is listed and mapped. Total U.S. SCs now 35/137/884.
As of 12/19/14, Atlanta, GA with 10 stalls and Culver City, CA with 12 stalls are listed and mapped. California now has 20 SC locations with a total of 155 stalls. Total U.S. SCs now 35/139/906.
As of 12/23/14, Lake Charles, LA with 6 stalls (open 12/21), and Auburn, AL with 6 stalls are listed and mapped. Total U.S. SCs now 36/141/918.
As of 12/23/14, Lima, OH with 8 stalls is listed and mapped. Total U.S. SCs now 36/142/926.
As of 12/29/14, El Centro, CA with 8 stalls (live 12/26) is on the map. Total U.S. SCs now 36/143/934.
As of 12/30/14, Auburn, MA with 8 stalls is on the map. Total U.S. SCs now 36/144/942.
Canadian SCs
As of 7/14/14, Squamish, BC with 6 stalls (First Canadian Supercharger) is listed and mapped. Total Canadian SCs is 1/1/6.
As of 8/30/14, Toronto, Ontario (open 8/26) with 8, and Cornwall, Ontario (open 8/28) are listed and mapped. Total Canadian SCs now 2/3/20.
As of 12/10/14, Hope, BC with 6 stalls is listed and mapped. Total Canadian SCs now 2/4/26.
As of 12/18/14, Woodstock, ON, with 8 stalls is listed and mapped. Total Canadian SCs now 2/5/34.
As of 12/23/14, Kamloops, BC with 4 stalls is listed and mapped. Total Canadian SCs now 2/6/38.
As of 12/30/14, Revelstoke, BC with 4 stalls is on the map. Total Canadian SCs now 2/7/42.
This map, http://supercharge.info/" onclick="window.open(this.href);return false; shows all known SCs open, under construction or permitted, updated as needed.
