Iowa Election Results 2016 Map by County

US presidential election in Iowa, 2012

Party	Candidate	Running mate	Votes	Percentage	Electoral votes
Democratic	Barack Obama	Joe Biden	822544	51.99%	6
Republican	Mitt Romney	Paul Ryan	730617	46.18%	0
Libertarian	Gary Johnson	Jim Gray	12926	0.82%	0
Green	Jill Stein	Cheri Honkala	3769	0.24%	0
Constitution	Virgil Goode	Jim Clymer	3038	0.19%	0
Socialist Workers	James Harris	Alyson Kennedy	445	0.03%	0
Socialism and Liberation	Gloria La Riva	Stefanie Beacham	372	0.02%	0
Others	Others	Write-Ins	8469	0.53%	0
		Totals	1582180	100.00%	6

US presidential election in Iowa, 2008

Party	Candidate	State Delegates	Percentage	Delegates
Democratic	Barack Obama	940	37.60%	16
Democratic	John Edwards	744	29.70%	14
Democratic	Hillary Rodham Clinton	737	29.40%	15
Democratic	Bill Richardson	53	2.10%	0
Democratic	Joe Biden	23	0.90%	0
Democratic	Uncommitted	3	0.20%	0
Democratic	Christopher Dodd	1	0.00%	0
	Totals	2500	100.00%	45

Delegate count for each candidate in the Iowa primaries/caucuses

DelegatesRepublican Party                                                78713111
Marco RubioTed CruzDonald Trump John Kasich Ben CarsonRand  PaulJeb BushCarly Fiorina             0510
DelegatesDemocratic Party                                              2321
Hillary ClintonBernie Sanders                                         0102030

Republicans

Candidates	Total Votes	% Votes	Del.
Marco Rubio	43165	23.1	7
Ted Cruz	51666	27.60	8
Donald Trump	45427	24.3	7
John Kasich	0	0	1
Ben Carson	0	0	3
Rand Paul	0	0	1
Jeb Bush	0	0	1
Carly Fiorina	0	0	1

Democrats

Candidates	Total Votes	% Votes	Del.
Hillary Clinton	701	49.90	23
Bernie Sanders	697	49.6	21

US presidential election in Iowa, 2004

Party	Candidate	Running mate	Votes	Percentage	Electoral votes
Republican	George W. Bush	Richard Cheney	751957	49.90%	7
Democratic	John Kerry	John Edwards	741898	49.23%	0
Independent	Ralph Nader	Peter Camejo	5973	0.40%	0
Libertarian	Michael Badnarik	Richard Campagna	2992	0.20%	0
Constitution	Michael Peroutka	Chuck Baldwin	1304	0.09%	0
Green	David Cobb	Pat LaMarche	1141	0.08%	0
Socialist Workers	Róger Calero	Margaret Trowe	373	0.02%	0
Socialist Equality	Bill Van Auken	Jim Lawrence	176	0.01%	0
Others	Write-ins	NA	1094	0.07%	0
		Totals	1506908	100.00%	7