National Presidential Primary County and State Maps (1912-2020)

[RI]

Updated with Super Tuesday results. I even have the results for North Dakota by LD.

[RI]

2012 map updated with Alaska district results.

[RI]

2012 Alaska Rep Caucus Statewide Map:



Anchorage Inset:




Fairbanks Inset:




Results Table:

[RI]

If it's not too much work, could you make a 2012 Democratic map?

I've been sort of working on it, but it wasn't very interesting until Oklahoma.

[RI]

2012 Dem Primaries:



And yes, those are all the counties in Minnesota that caucused.

[RI]

Here's some more Fuzzy.

[RI]

Per the Fairbanks Daily News-Miner, Santorum won the North Pole. Alaska house district initially given to Santorum.  The vote was Santorum 148, Paul 123, Romney 96 and Gingrich 52.

District 2 just swapped the numbers then. It makes sense; it seemed random that Gingrich had won that district. Too bad that's not enough to give Santorum a win.

[RI]

Fairly extensive update on the CD map. FL and AZ released their results by old CD:

[RI]

Hawaii Republican Caucus



Oahu

[RI]

Surprised Santorum won so much of Oahu... I take it the Romney areas have a lot more Republicans?

I can definitely tell where Laie is.

Romney mostly won because he ran better in the districts he won in than Santorum did in the districts he won in. Turnout was fairly similar, if perhaps slightly higher in Romney areas. The exception, of course, is Laie. Turnout was absolutely massive there. Laie had 2.3 times as many voters as the next highest district, and 92.52% of them went for Romney. Without Laie, Romney would have still won, but by a much smaller margin.

[RI]

2012 R map updated with Louisiana caucus results.

[RI]

What happened to North Dakota in the 1996 Democratic primary?

Clinton wasn't on the ballot. I'm not entirely sure why.

EDIT: I don't think Miles' 2008 NC Dem precinct map has been posted in this thread yet:

[RI]

2012 Wisconsin R Primary by Ward



Romney won Milwaukee 43.90%-35.14%. (14.04% for Paul).
Santorum won Madison 37.70%-32.37% (19.93% for Paul).

[RI]

Where do you get all these state precinct maps from?  Dave's Redistricting?

I generally try to find shapefiles based on the current maps; it's easiest to do it close to the election you want to map.

The shapefiles sometimes need to be edited to fit the results; the Wisconsin ward results merged about 3,000 wards (just under half), so I took a ward shapefile from the WI legislature's website and merged a ton of wards together in ArcGIS.

[RI]

^ The Census Bureau has a good shapefile archive.

Is there any way I can convert those to PNG or JPG?

Easiest way is probably to download a free GIS program, open the shapefile, then print screen it.

[RI]

2000 Reform Party Presidential Primaries, AKA Donald Trump's first run for the White House:



Edit: Also updated the 1916 R Primary to include Montana. Teddy Roosevelt managed to win Missoula County as a write-in.

Edit 2: 1964 Florida Rep Primary added

[RI]

Added 1912 Nebraska for both parties

[RI]

2016 Iowa Republican caucus by precinct (Trump blue, Cruz yellow, Rubio green, Carson purple, Fiorina red, Santorum orange):

[RI]

2016 Iowa Democratic caucus by precinct

[RI]

Nice work!

Is that an O'Malley precinct in purple in one of the north-central towns? (maybe Algona, eyeballing a comparison to Google maps)

It's listed as Uncommitted winning the one delegate in that precinct, actually. I don't think O'Malley won any precincts.

[RI]

2016 NH Town Maps (Kasich is red on the rightward map):

[RI]

Comparing vote totals across parties:

[RI]

Using the same color scale, here's Iowa by Senate District:

[RI]

I made some minor candidate Iowa maps to try and show where each candidate's best and worst areas were. They aren't meant to be compared to each other directly.

Rand Paul:


Jeb Bush:


Carly Fiorina:


John Kasich:


Mike Huckabee:


Chris Christie:


Rick Santorum:

[RI]

Going forward, would you prefer a map like this:



or like this: